diff --git a/packages/bbui/src/Form/Core/Dropzone.svelte b/packages/bbui/src/Form/Core/Dropzone.svelte
index 53c2534c0b..d739e751c9 100644
--- a/packages/bbui/src/Form/Core/Dropzone.svelte
+++ b/packages/bbui/src/Form/Core/Dropzone.svelte
@@ -147,7 +147,9 @@
           <img alt="preview" src={selectedUrl} />
         {:else}
           <div class="placeholder">
-            <div class="extension">{selectedImage.extension}</div>
+            <div class="extension">
+              {selectedImage.name || "Unknown file"}
+            </div>
             <div>Preview not supported</div>
           </div>
         {/if}
@@ -359,18 +361,21 @@
     white-space: nowrap;
     width: 0;
     margin-right: 10px;
+    user-select: all;
   }
   .placeholder {
     display: flex;
     flex-direction: column;
     justify-content: center;
     align-items: center;
+    text-align: center;
   }
   .extension {
     color: var(--spectrum-global-color-gray-600);
     text-transform: uppercase;
     font-weight: 600;
     margin-bottom: 5px;
+    user-select: all;
   }
 
   .nav {
diff --git a/packages/builder/src/components/design/AppPreview/AppThemeSelect.svelte b/packages/builder/src/components/design/AppPreview/AppThemeSelect.svelte
index ec51688219..a1a5a7a242 100644
--- a/packages/builder/src/components/design/AppPreview/AppThemeSelect.svelte
+++ b/packages/builder/src/components/design/AppPreview/AppThemeSelect.svelte
@@ -1,6 +1,7 @@
 <script>
   import { Select } from "@budibase/bbui"
   import { store } from "builderStore"
+  import { get } from "svelte/store"
 
   const themeOptions = [
     {
@@ -20,6 +21,17 @@
       value: "spectrum--darkest",
     },
   ]
+
+  const onChangeTheme = async theme => {
+    await store.actions.theme.save(theme)
+    await store.actions.customTheme.save({
+      ...get(store).customTheme,
+      navBackground:
+        theme === "spectrum--light"
+          ? "var(--spectrum-global-color-gray-50)"
+          : "var(--spectrum-global-color-gray-100)",
+    })
+  }
 </script>
 
 <div>
@@ -27,7 +39,7 @@
     value={$store.theme}
     options={themeOptions}
     placeholder={null}
-    on:change={e => store.actions.theme.save(e.detail)}
+    on:change={e => onChangeTheme(e.detail)}
   />
 </div>
 
diff --git a/packages/builder/src/components/design/AppPreview/ThemeEditor.svelte b/packages/builder/src/components/design/AppPreview/ThemeEditor.svelte
index 7b36de4fa8..14747191c2 100644
--- a/packages/builder/src/components/design/AppPreview/ThemeEditor.svelte
+++ b/packages/builder/src/components/design/AppPreview/ThemeEditor.svelte
@@ -19,7 +19,7 @@
     primaryColor: "var(--spectrum-global-color-blue-600)",
     primaryColorHover: "var(--spectrum-global-color-blue-500)",
     buttonBorderRadius: "16px",
-    navBackground: "var(--spectrum-global-color-gray-100)",
+    navBackground: "var(--spectrum-global-color-gray-50)",
     navTextColor: "var(--spectrum-global-color-gray-800)",
   }
 
@@ -52,7 +52,14 @@
   }
 
   const resetTheme = () => {
-    store.actions.customTheme.save(null)
+    const theme = get(store).theme
+    store.actions.customTheme.save({
+      ...defaultTheme,
+      navBackground:
+        theme === "spectrum--light"
+          ? "var(--spectrum-global-color-gray-50)"
+          : "var(--spectrum-global-color-gray-100)",
+    })
   }
 </script>
 
diff --git a/packages/builder/src/components/design/AppPreview/componentStructure.json b/packages/builder/src/components/design/AppPreview/componentStructure.json
index 5385a8852b..0b888ba10b 100644
--- a/packages/builder/src/components/design/AppPreview/componentStructure.json
+++ b/packages/builder/src/components/design/AppPreview/componentStructure.json
@@ -44,7 +44,8 @@
       "relationshipfield",
       "daterangepicker",
       "multifieldselect",
-      "jsonfield"
+      "jsonfield",
+      "s3upload"
     ]
   },
   {
diff --git a/packages/builder/src/components/design/PropertiesPanel/PropertyControls/ButtonActionEditor/actions/S3Upload.svelte b/packages/builder/src/components/design/PropertiesPanel/PropertyControls/ButtonActionEditor/actions/S3Upload.svelte
new file mode 100644
index 0000000000..76cccf58c5
--- /dev/null
+++ b/packages/builder/src/components/design/PropertiesPanel/PropertyControls/ButtonActionEditor/actions/S3Upload.svelte
@@ -0,0 +1,33 @@
+<script>
+  import { Select, Label } from "@budibase/bbui"
+  import { currentAsset } from "builderStore"
+  import { findAllMatchingComponents } from "builderStore/componentUtils"
+
+  export let parameters
+
+  $: components = findAllMatchingComponents($currentAsset.props, component =>
+    component._component.endsWith("s3upload")
+  )
+</script>
+
+<div class="root">
+  <Label small>S3 Upload Component</Label>
+  <Select
+    bind:value={parameters.componentId}
+    options={components}
+    getOptionLabel={x => x._instanceName}
+    getOptionValue={x => x._id}
+  />
+</div>
+
+<style>
+  .root {
+    display: grid;
+    column-gap: var(--spacing-l);
+    row-gap: var(--spacing-s);
+    grid-template-columns: 120px 1fr;
+    align-items: center;
+    max-width: 400px;
+    margin: 0 auto;
+  }
+</style>
diff --git a/packages/builder/src/components/design/PropertiesPanel/PropertyControls/ButtonActionEditor/actions/index.js b/packages/builder/src/components/design/PropertiesPanel/PropertyControls/ButtonActionEditor/actions/index.js
index 0aaebb3361..416ebffb1a 100644
--- a/packages/builder/src/components/design/PropertiesPanel/PropertyControls/ButtonActionEditor/actions/index.js
+++ b/packages/builder/src/components/design/PropertiesPanel/PropertyControls/ButtonActionEditor/actions/index.js
@@ -11,3 +11,4 @@ export { default as ChangeFormStep } from "./ChangeFormStep.svelte"
 export { default as UpdateState } from "./UpdateState.svelte"
 export { default as RefreshDataProvider } from "./RefreshDataProvider.svelte"
 export { default as DuplicateRow } from "./DuplicateRow.svelte"
+export { default as S3Upload } from "./S3Upload.svelte"
diff --git a/packages/builder/src/components/design/PropertiesPanel/PropertyControls/ButtonActionEditor/manifest.json b/packages/builder/src/components/design/PropertiesPanel/PropertyControls/ButtonActionEditor/manifest.json
index 28b4967d83..ecbf0d8065 100644
--- a/packages/builder/src/components/design/PropertiesPanel/PropertyControls/ButtonActionEditor/manifest.json
+++ b/packages/builder/src/components/design/PropertiesPanel/PropertyControls/ButtonActionEditor/manifest.json
@@ -70,6 +70,16 @@
       "name": "Update State",
       "component": "UpdateState",
       "dependsOnFeature": "state"
+    },
+    {
+      "name": "Upload File to S3",
+      "component": "S3Upload",
+      "context": [
+        {
+          "label": "File URL",
+          "value": "publicUrl"
+        }
+      ]
     }
   ]
 }
\ No newline at end of file
diff --git a/packages/builder/src/components/design/PropertiesPanel/PropertyControls/S3DataSourceSelect.svelte b/packages/builder/src/components/design/PropertiesPanel/PropertyControls/S3DataSourceSelect.svelte
new file mode 100644
index 0000000000..05b4058aa3
--- /dev/null
+++ b/packages/builder/src/components/design/PropertiesPanel/PropertyControls/S3DataSourceSelect.svelte
@@ -0,0 +1,15 @@
+<script>
+  import { Select } from "@budibase/bbui"
+  import { datasources } from "stores/backend"
+
+  export let value = null
+
+  $: dataSources = $datasources.list
+    .filter(ds => ds.source === "S3" && !ds.config?.endpoint)
+    .map(ds => ({
+      label: ds.name,
+      value: ds._id,
+    }))
+</script>
+
+<Select options={dataSources} {value} on:change />
diff --git a/packages/builder/src/components/design/PropertiesPanel/PropertyControls/componentSettings.js b/packages/builder/src/components/design/PropertiesPanel/PropertyControls/componentSettings.js
index 5e27cdce28..15aa670fa9 100644
--- a/packages/builder/src/components/design/PropertiesPanel/PropertyControls/componentSettings.js
+++ b/packages/builder/src/components/design/PropertiesPanel/PropertyControls/componentSettings.js
@@ -1,5 +1,6 @@
 import { Checkbox, Select, Stepper } from "@budibase/bbui"
 import DataSourceSelect from "./DataSourceSelect.svelte"
+import S3DataSourceSelect from "./S3DataSourceSelect.svelte"
 import DataProviderSelect from "./DataProviderSelect.svelte"
 import ButtonActionEditor from "./ButtonActionEditor/ButtonActionEditor.svelte"
 import TableSelect from "./TableSelect.svelte"
@@ -22,6 +23,7 @@ const componentMap = {
   text: DrawerBindableCombobox,
   select: Select,
   dataSource: DataSourceSelect,
+  "dataSource/s3": S3DataSourceSelect,
   dataProvider: DataProviderSelect,
   boolean: Checkbox,
   number: Stepper,
diff --git a/packages/client/manifest.json b/packages/client/manifest.json
index 3f8d4c0e3b..5cb93031bd 100644
--- a/packages/client/manifest.json
+++ b/packages/client/manifest.json
@@ -3340,5 +3340,50 @@
         "suffix": "repeater"
       }
     ]
+  },
+  "s3upload": {
+    "name": "S3 File Upload",
+    "info": "This component can't be used with S3 datasources that use custom endpoints.",
+    "icon": "UploadToCloud",
+    "styles": ["size"],
+    "editable": true,
+    "settings": [
+      {
+        "type": "field/attachment",
+        "label": "Field",
+        "key": "field"
+      },
+      {
+        "type": "text",
+        "label": "Label",
+        "key": "label"
+      },
+      {
+        "type": "dataSource/s3",
+        "label": "S3 Datasource",
+        "key": "datasourceId"
+      },
+      {
+        "type": "text",
+        "label": "Bucket",
+        "key": "bucket"
+      },
+      {
+        "type": "text",
+        "label": "File Name",
+        "key": "key"
+      },
+      {
+        "type": "boolean",
+        "label": "Disabled",
+        "key": "disabled",
+        "defaultValue": false
+      },
+      {
+        "type": "validation/attachment",
+        "label": "Validation",
+        "key": "validation"
+      }
+    ]
   }
 }
diff --git a/packages/client/package.json b/packages/client/package.json
index 55a865717f..92273c7a2c 100644
--- a/packages/client/package.json
+++ b/packages/client/package.json
@@ -24,6 +24,7 @@
     "@budibase/standard-components": "^0.9.139",
     "@budibase/string-templates": "^1.0.46-alpha.3",
     "regexparam": "^1.3.0",
+    "rollup-plugin-polyfill-node": "^0.8.0",
     "shortid": "^2.2.15",
     "svelte-spa-router": "^3.0.5"
   },
@@ -46,8 +47,6 @@
     "postcss": "^8.2.10",
     "rollup": "^2.44.0",
     "rollup-plugin-json": "^4.0.0",
-    "rollup-plugin-node-builtins": "^2.1.2",
-    "rollup-plugin-node-globals": "^1.4.0",
     "rollup-plugin-postcss": "^4.0.0",
     "rollup-plugin-svelte": "^7.1.0",
     "rollup-plugin-svg": "^2.0.0",
diff --git a/packages/client/rollup.config.js b/packages/client/rollup.config.js
index a814303069..bde9d2325f 100644
--- a/packages/client/rollup.config.js
+++ b/packages/client/rollup.config.js
@@ -6,8 +6,7 @@ import { terser } from "rollup-plugin-terser"
 import postcss from "rollup-plugin-postcss"
 import svg from "rollup-plugin-svg"
 import json from "rollup-plugin-json"
-import builtins from "rollup-plugin-node-builtins"
-import globals from "rollup-plugin-node-globals"
+import nodePolyfills from "rollup-plugin-polyfill-node"
 import path from "path"
 
 const production = !process.env.ROLLUP_WATCH
@@ -75,8 +74,7 @@ export default {
     }),
     postcss(),
     commonjs(),
-    globals(),
-    builtins(),
+    nodePolyfills(),
     resolve({
       preferBuiltins: true,
       browser: true,
diff --git a/packages/client/src/components/app/forms/S3Upload.svelte b/packages/client/src/components/app/forms/S3Upload.svelte
new file mode 100644
index 0000000000..c35fd7f194
--- /dev/null
+++ b/packages/client/src/components/app/forms/S3Upload.svelte
@@ -0,0 +1,143 @@
+<script>
+  import Field from "./Field.svelte"
+  import { CoreDropzone, ProgressCircle } from "@budibase/bbui"
+  import { getContext, onMount, onDestroy } from "svelte"
+
+  export let datasourceId
+  export let bucket
+  export let key
+  export let field
+  export let label
+  export let disabled = false
+  export let validation
+
+  let fieldState
+  let fieldApi
+
+  const { API, notificationStore, uploadStore } = getContext("sdk")
+  const component = getContext("component")
+
+  // 5GB cap per item sent via S3 REST API
+  const MaxFileSize = 1000000000 * 5
+
+  // Actual file data to upload
+  let data
+  let loading = false
+
+  const handleFileTooLarge = () => {
+    notificationStore.actions.warning(
+      "Files cannot exceed 5GB. Please try again with a smaller file."
+    )
+  }
+
+  // Process the file input and return a serializable structure expected by
+  // the dropzone component to display the file
+  const processFiles = async fileList => {
+    return await new Promise(resolve => {
+      if (!fileList?.length) {
+        return []
+      }
+
+      // Don't read in non-image files
+      data = fileList[0]
+      if (!data.type?.startsWith("image")) {
+        resolve([
+          {
+            name: data.name,
+            type: data.type,
+          },
+        ])
+      }
+
+      // Read image files and display as preview
+      const reader = new FileReader()
+      reader.addEventListener(
+        "load",
+        () => {
+          resolve([
+            {
+              url: reader.result,
+              name: data.name,
+              type: data.type,
+            },
+          ])
+        },
+        false
+      )
+      reader.readAsDataURL(fileList[0])
+    })
+  }
+
+  const upload = async () => {
+    loading = true
+    try {
+      const res = await API.externalUpload(datasourceId, bucket, key, data)
+      notificationStore.actions.success("File uploaded successfully")
+      loading = false
+      return res
+    } catch (error) {
+      notificationStore.actions.error(`Error uploading file: ${error}`)
+    }
+  }
+
+  onMount(() => {
+    uploadStore.actions.registerFileUpload($component.id, upload)
+  })
+
+  onDestroy(() => {
+    uploadStore.actions.unregisterFileUpload($component.id)
+  })
+</script>
+
+<Field
+  {label}
+  {field}
+  {disabled}
+  {validation}
+  type="s3upload"
+  bind:fieldState
+  bind:fieldApi
+  defaultValue={[]}
+>
+  <div class="content">
+    {#if fieldState}
+      <CoreDropzone
+        value={fieldState.value}
+        disabled={loading || fieldState.disabled}
+        error={fieldState.error}
+        on:change={e => {
+          fieldApi.setValue(e.detail)
+        }}
+        {processFiles}
+        {handleFileTooLarge}
+        maximum={1}
+        fileSizeLimit={MaxFileSize}
+      />
+    {/if}
+    {#if loading}
+      <div class="overlay" />
+      <div class="loading">
+        <ProgressCircle />
+      </div>
+    {/if}
+  </div>
+</Field>
+
+<style>
+  .content {
+    position: relative;
+  }
+  .overlay,
+  .loading {
+    position: absolute;
+    top: 0;
+    height: 100%;
+    width: 100%;
+    display: grid;
+    place-items: center;
+  }
+  .overlay {
+    background-color: var(--spectrum-global-color-gray-50);
+    opacity: 0.5;
+  }
+</style>
diff --git a/packages/client/src/components/app/forms/index.js b/packages/client/src/components/app/forms/index.js
index ab1f7d20ed..0ff82cea94 100644
--- a/packages/client/src/components/app/forms/index.js
+++ b/packages/client/src/components/app/forms/index.js
@@ -12,3 +12,4 @@ export { default as relationshipfield } from "./RelationshipField.svelte"
 export { default as passwordfield } from "./PasswordField.svelte"
 export { default as formstep } from "./FormStep.svelte"
 export { default as jsonfield } from "./JSONField.svelte"
+export { default as s3upload } from "./S3Upload.svelte"
diff --git a/packages/client/src/sdk.js b/packages/client/src/sdk.js
index c5e023832f..fac285b253 100644
--- a/packages/client/src/sdk.js
+++ b/packages/client/src/sdk.js
@@ -5,6 +5,7 @@ import {
   routeStore,
   screenStore,
   builderStore,
+  uploadStore,
 } from "stores"
 import { styleable } from "utils/styleable"
 import { linkable } from "utils/linkable"
@@ -20,6 +21,7 @@ export default {
   routeStore,
   screenStore,
   builderStore,
+  uploadStore,
   styleable,
   linkable,
   getAction,
diff --git a/packages/client/src/stores/index.js b/packages/client/src/stores/index.js
index 02c848120c..9f6e5f6f50 100644
--- a/packages/client/src/stores/index.js
+++ b/packages/client/src/stores/index.js
@@ -9,6 +9,7 @@ export { confirmationStore } from "./confirmation"
 export { peekStore } from "./peek"
 export { stateStore } from "./state"
 export { themeStore } from "./theme"
+export { uploadStore } from "./uploads.js"
 
 // Context stores are layered and duplicated, so it is not a singleton
 export { createContextStore } from "./context"
diff --git a/packages/client/src/stores/uploads.js b/packages/client/src/stores/uploads.js
new file mode 100644
index 0000000000..b41e8411b8
--- /dev/null
+++ b/packages/client/src/stores/uploads.js
@@ -0,0 +1,42 @@
+import { writable, get } from "svelte/store"
+
+export const createUploadStore = () => {
+  const store = writable([])
+
+  // Registers a new file upload component
+  const registerFileUpload = (componentId, callback) => {
+    if (!componentId || !callback) {
+      return
+    }
+
+    store.update(state => {
+      state.push({
+        componentId,
+        callback,
+      })
+      return state
+    })
+  }
+
+  // Unregisters a file upload component
+  const unregisterFileUpload = componentId => {
+    store.update(state => state.filter(c => c.componentId !== componentId))
+  }
+
+  // Processes a file upload for a given component ID
+  const processFileUpload = async componentId => {
+    if (!componentId) {
+      return
+    }
+
+    const component = get(store).find(c => c.componentId === componentId)
+    return await component?.callback()
+  }
+
+  return {
+    subscribe: store.subscribe,
+    actions: { registerFileUpload, unregisterFileUpload, processFileUpload },
+  }
+}
+
+export const uploadStore = createUploadStore()
diff --git a/packages/client/src/utils/buttonActions.js b/packages/client/src/utils/buttonActions.js
index 4498b3cb32..72c8f9c083 100644
--- a/packages/client/src/utils/buttonActions.js
+++ b/packages/client/src/utils/buttonActions.js
@@ -7,6 +7,7 @@ import {
   stateStore,
   notificationStore,
   dataSourceStore,
+  uploadStore,
 } from "stores"
 import { API } from "api"
 import { ActionTypes } from "constants"
@@ -223,6 +224,17 @@ const updateStateHandler = action => {
   }
 }
 
+const s3UploadHandler = async action => {
+  const { componentId } = action.parameters
+  if (!componentId) {
+    return
+  }
+  const res = await uploadStore.actions.processFileUpload(componentId)
+  return {
+    publicUrl: res?.publicUrl,
+  }
+}
+
 const handlerMap = {
   ["Save Row"]: saveRowHandler,
   ["Duplicate Row"]: duplicateRowHandler,
@@ -237,6 +249,7 @@ const handlerMap = {
   ["Close Screen Modal"]: closeScreenModalHandler,
   ["Change Form Step"]: changeFormStepHandler,
   ["Update State"]: updateStateHandler,
+  ["Upload File to S3"]: s3UploadHandler,
 }
 
 const confirmTextMap = {
diff --git a/packages/client/yarn.lock b/packages/client/yarn.lock
index f61cc01f61..7a6c780a87 100644
--- a/packages/client/yarn.lock
+++ b/packages/client/yarn.lock
@@ -115,6 +115,15 @@
     magic-string "^0.25.7"
     resolve "^1.17.0"
 
+"@rollup/plugin-inject@^4.0.0":
+  version "4.0.4"
+  resolved "https://registry.yarnpkg.com/@rollup/plugin-inject/-/plugin-inject-4.0.4.tgz#fbeee66e9a700782c4f65c8b0edbafe58678fbc2"
+  integrity sha512-4pbcU4J/nS+zuHk+c+OL3WtmEQhqxlZ9uqfjQMQDOHOPld7PsCd8k5LWs8h5wjwJN7MgnAn768F2sDxEP4eNFQ==
+  dependencies:
+    "@rollup/pluginutils" "^3.1.0"
+    estree-walker "^2.0.1"
+    magic-string "^0.25.7"
+
 "@rollup/plugin-node-resolve@^11.2.1":
   version "11.2.1"
   resolved "https://registry.yarnpkg.com/@rollup/plugin-node-resolve/-/plugin-node-resolve-11.2.1.tgz#82aa59397a29cd4e13248b106e6a4a1880362a60"
@@ -387,13 +396,6 @@ abab@^2.0.3, abab@^2.0.5:
   resolved "https://registry.yarnpkg.com/abab/-/abab-2.0.5.tgz#c0b678fb32d60fc1219c784d6a826fe385aeb79a"
   integrity sha512-9IK9EadsbHo6jLWIpxpR6pL0sazTXV6+SQv25ZB+F7Bj9mJNaOc4nCRabwd5M/JwmUa8idz6Eci6eKfJryPs6Q==
 
-abstract-leveldown@~0.12.0, abstract-leveldown@~0.12.1:
-  version "0.12.4"
-  resolved "https://registry.yarnpkg.com/abstract-leveldown/-/abstract-leveldown-0.12.4.tgz#29e18e632e60e4e221d5810247852a63d7b2e410"
-  integrity sha1-KeGOYy5g5OIh1YECR4UqY9ey5BA=
-  dependencies:
-    xtend "~3.0.0"
-
 acorn-globals@^6.0.0:
   version "6.0.0"
   resolved "https://registry.yarnpkg.com/acorn-globals/-/acorn-globals-6.0.0.tgz#46cdd39f0f8ff08a876619b55f5ac8a6dc770b45"
@@ -407,11 +409,6 @@ acorn-walk@^7.1.1:
   resolved "https://registry.yarnpkg.com/acorn-walk/-/acorn-walk-7.2.0.tgz#0de889a601203909b0fbe07b8938dc21d2e967bc"
   integrity sha512-OPdCF6GsMIP+Az+aWfAAOEt2/+iVDKE7oy6lJ098aoe59oAmK76qV6Gw60SbZ8jHuG2wH058GF4pLFbYamYrVA==
 
-acorn@^5.7.3:
-  version "5.7.4"
-  resolved "https://registry.yarnpkg.com/acorn/-/acorn-5.7.4.tgz#3e8d8a9947d0599a1796d10225d7432f4a4acf5e"
-  integrity sha512-1D++VG7BhrtvQpNbBzovKNc1FLGGEE/oGe7b9xJm/RFHMBeUaUGpluV9RLjZa47YFdPcDAenEYuq9pQPcMdLJg==
-
 acorn@^7.1.1:
   version "7.4.1"
   resolved "https://registry.yarnpkg.com/acorn/-/acorn-7.4.1.tgz#feaed255973d2e77555b83dbc08851a6c63520fa"
@@ -460,16 +457,6 @@ apexcharts@^3.19.2, apexcharts@^3.22.1:
     svg.resize.js "^1.4.3"
     svg.select.js "^3.0.1"
 
-asn1.js@^5.2.0:
-  version "5.4.1"
-  resolved "https://registry.yarnpkg.com/asn1.js/-/asn1.js-5.4.1.tgz#11a980b84ebb91781ce35b0fdc2ee294e3783f07"
-  integrity sha512-+I//4cYPccV8LdmBLiX8CYvf9Sp3vQsrqu2QNXRcrbiWvcx/UdlFiqUJJzxRQxgsZmvhXhn4cSKeSmoFjVdupA==
-  dependencies:
-    bn.js "^4.0.0"
-    inherits "^2.0.1"
-    minimalistic-assert "^1.0.0"
-    safer-buffer "^2.1.0"
-
 asynckit@^0.4.0:
   version "0.4.0"
   resolved "https://registry.yarnpkg.com/asynckit/-/asynckit-0.4.0.tgz#c79ed97f7f34cb8f2ba1bc9790bcc366474b4b79"
@@ -485,23 +472,6 @@ big.js@^5.2.2:
   resolved "https://registry.yarnpkg.com/big.js/-/big.js-5.2.2.tgz#65f0af382f578bcdc742bd9c281e9cb2d7768328"
   integrity sha512-vyL2OymJxmarO8gxMr0mhChsO9QGwhynfuu4+MHTAW6czfq9humCB7rKpUjDd9YUiDPU4mzpyupFSvOClAwbmQ==
 
-bl@~0.8.1:
-  version "0.8.2"
-  resolved "https://registry.yarnpkg.com/bl/-/bl-0.8.2.tgz#c9b6bca08d1bc2ea00fc8afb4f1a5fd1e1c66e4e"
-  integrity sha1-yba8oI0bwuoA/Ir7Txpf0eHGbk4=
-  dependencies:
-    readable-stream "~1.0.26"
-
-bn.js@^4.0.0, bn.js@^4.1.0, bn.js@^4.11.9:
-  version "4.12.0"
-  resolved "https://registry.yarnpkg.com/bn.js/-/bn.js-4.12.0.tgz#775b3f278efbb9718eec7361f483fb36fbbfea88"
-  integrity sha512-c98Bf3tPniI+scsdk237ku1Dc3ujXQTSgyiPUDEOe7tRkhrqridvh8klBv0HCEso1OLOYcHuCv/cS6DNxKH+ZA==
-
-bn.js@^5.0.0, bn.js@^5.1.1:
-  version "5.2.0"
-  resolved "https://registry.yarnpkg.com/bn.js/-/bn.js-5.2.0.tgz#358860674396c6997771a9d051fcc1b57d4ae002"
-  integrity sha512-D7iWRBvnZE8ecXiLj/9wbxH7Tk79fAh8IHaTNq1RWRixsS02W+5qS+iE9yq6RYl0asXx5tw0bLhmT5pIfbSquw==
-
 boolbase@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/boolbase/-/boolbase-1.0.0.tgz#68dff5fbe60c51eb37725ea9e3ed310dcc1e776e"
@@ -515,79 +485,11 @@ brace-expansion@^1.1.7:
     balanced-match "^1.0.0"
     concat-map "0.0.1"
 
-brorand@^1.0.1, brorand@^1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/brorand/-/brorand-1.1.0.tgz#12c25efe40a45e3c323eb8675a0a0ce57b22371f"
-  integrity sha1-EsJe/kCkXjwyPrhnWgoM5XsiNx8=
-
 browser-process-hrtime@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/browser-process-hrtime/-/browser-process-hrtime-1.0.0.tgz#3c9b4b7d782c8121e56f10106d84c0d0ffc94626"
   integrity sha512-9o5UecI3GhkpM6DrXr69PblIuWxPKk9Y0jHBRhdocZ2y7YECBFCsHm79Pr3OyR2AvjhDkabFJaDJMYRazHgsow==
 
-browserify-aes@^1.0.0, browserify-aes@^1.0.4:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/browserify-aes/-/browserify-aes-1.2.0.tgz#326734642f403dabc3003209853bb70ad428ef48"
-  integrity sha512-+7CHXqGuspUn/Sl5aO7Ea0xWGAtETPXNSAjHo48JfLdPWcMng33Xe4znFvQweqc/uzk5zSOI3H52CYnjCfb5hA==
-  dependencies:
-    buffer-xor "^1.0.3"
-    cipher-base "^1.0.0"
-    create-hash "^1.1.0"
-    evp_bytestokey "^1.0.3"
-    inherits "^2.0.1"
-    safe-buffer "^5.0.1"
-
-browserify-cipher@^1.0.0:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/browserify-cipher/-/browserify-cipher-1.0.1.tgz#8d6474c1b870bfdabcd3bcfcc1934a10e94f15f0"
-  integrity sha512-sPhkz0ARKbf4rRQt2hTpAHqn47X3llLkUGn+xEJzLjwY8LRs2p0v7ljvI5EyoRO/mexrNunNECisZs+gw2zz1w==
-  dependencies:
-    browserify-aes "^1.0.4"
-    browserify-des "^1.0.0"
-    evp_bytestokey "^1.0.0"
-
-browserify-des@^1.0.0:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/browserify-des/-/browserify-des-1.0.2.tgz#3af4f1f59839403572f1c66204375f7a7f703e9c"
-  integrity sha512-BioO1xf3hFwz4kc6iBhI3ieDFompMhrMlnDFC4/0/vd5MokpuAc3R+LYbwTA9A5Yc9pq9UYPqffKpW2ObuwX5A==
-  dependencies:
-    cipher-base "^1.0.1"
-    des.js "^1.0.0"
-    inherits "^2.0.1"
-    safe-buffer "^5.1.2"
-
-browserify-fs@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/browserify-fs/-/browserify-fs-1.0.0.tgz#f075aa8a729d4d1716d066620e386fcc1311a96f"
-  integrity sha1-8HWqinKdTRcW0GZiDjhvzBMRqW8=
-  dependencies:
-    level-filesystem "^1.0.1"
-    level-js "^2.1.3"
-    levelup "^0.18.2"
-
-browserify-rsa@^4.0.0, browserify-rsa@^4.0.1:
-  version "4.1.0"
-  resolved "https://registry.yarnpkg.com/browserify-rsa/-/browserify-rsa-4.1.0.tgz#b2fd06b5b75ae297f7ce2dc651f918f5be158c8d"
-  integrity sha512-AdEER0Hkspgno2aR97SAf6vi0y0k8NuOpGnVH3O99rcA5Q6sh8QxcngtHuJ6uXwnfAXNM4Gn1Gb7/MV1+Ymbog==
-  dependencies:
-    bn.js "^5.0.0"
-    randombytes "^2.0.1"
-
-browserify-sign@^4.0.0:
-  version "4.2.1"
-  resolved "https://registry.yarnpkg.com/browserify-sign/-/browserify-sign-4.2.1.tgz#eaf4add46dd54be3bb3b36c0cf15abbeba7956c3"
-  integrity sha512-/vrA5fguVAKKAVTNJjgSm1tRQDHUU6DbwO9IROu/0WAzC8PKhucDSh18J0RMvVeHAn5puMd+QHC2erPRNf8lmg==
-  dependencies:
-    bn.js "^5.1.1"
-    browserify-rsa "^4.0.1"
-    create-hash "^1.2.0"
-    create-hmac "^1.1.7"
-    elliptic "^6.5.3"
-    inherits "^2.0.4"
-    parse-asn1 "^5.1.5"
-    readable-stream "^3.6.0"
-    safe-buffer "^5.2.0"
-
 browserslist@^4.0.0, browserslist@^4.16.0, browserslist@^4.16.6:
   version "4.18.1"
   resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-4.18.1.tgz#60d3920f25b6860eb917c6c7b185576f4d8b017f"
@@ -599,21 +501,11 @@ browserslist@^4.0.0, browserslist@^4.16.0, browserslist@^4.16.6:
     node-releases "^2.0.1"
     picocolors "^1.0.0"
 
-buffer-es6@^4.9.2, buffer-es6@^4.9.3:
-  version "4.9.3"
-  resolved "https://registry.yarnpkg.com/buffer-es6/-/buffer-es6-4.9.3.tgz#f26347b82df76fd37e18bcb5288c4970cfd5c404"
-  integrity sha1-8mNHuC33b9N+GLy1KIxJcM/VxAQ=
-
 buffer-from@^1.0.0:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/buffer-from/-/buffer-from-1.1.2.tgz#2b146a6fd72e80b4f55d255f35ed59a3a9a41bd5"
   integrity sha512-E+XQCRwSbaaiChtv6k6Dwgc+bx+Bs6vuKJHHl5kox/BaKbhiXzqQOwK4cO22yElGp2OCmjwVhT3HmxgyPGnJfQ==
 
-buffer-xor@^1.0.3:
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/buffer-xor/-/buffer-xor-1.0.3.tgz#26e61ed1422fb70dd42e6e36729ed51d855fe8d9"
-  integrity sha1-JuYe0UIvtw3ULm42cp7VHYVf6Nk=
-
 builtin-modules@^3.1.0:
   version "3.2.0"
   resolved "https://registry.yarnpkg.com/builtin-modules/-/builtin-modules-3.2.0.tgz#45d5db99e7ee5e6bc4f362e008bf917ab5049887"
@@ -651,19 +543,6 @@ chalk@^4.1.0:
     ansi-styles "^4.1.0"
     supports-color "^7.1.0"
 
-cipher-base@^1.0.0, cipher-base@^1.0.1, cipher-base@^1.0.3:
-  version "1.0.4"
-  resolved "https://registry.yarnpkg.com/cipher-base/-/cipher-base-1.0.4.tgz#8760e4ecc272f4c363532f926d874aae2c1397de"
-  integrity sha512-Kkht5ye6ZGmwv40uUDZztayT2ThLQGfnj/T71N/XzeZeo3nf8foyW7zGTsPYkEya3m5f3cAypH+qe7YOrM1U2Q==
-  dependencies:
-    inherits "^2.0.1"
-    safe-buffer "^5.0.1"
-
-clone@~0.1.9:
-  version "0.1.19"
-  resolved "https://registry.yarnpkg.com/clone/-/clone-0.1.19.tgz#613fb68639b26a494ac53253e15b1a6bd88ada85"
-  integrity sha1-YT+2hjmyaklKxTJT4Vsaa9iK2oU=
-
 color-convert@^1.9.0:
   version "1.9.3"
   resolved "https://registry.yarnpkg.com/color-convert/-/color-convert-1.9.3.tgz#bb71850690e1f136567de629d2d5471deda4c1e8"
@@ -720,16 +599,6 @@ concat-map@0.0.1:
   resolved "https://registry.yarnpkg.com/concat-map/-/concat-map-0.0.1.tgz#d8a96bd77fd68df7793a73036a3ba0d5405d477b"
   integrity sha1-2Klr13/Wjfd5OnMDajug1UBdR3s=
 
-concat-stream@^1.4.4:
-  version "1.6.2"
-  resolved "https://registry.yarnpkg.com/concat-stream/-/concat-stream-1.6.2.tgz#904bdf194cd3122fc675c77fc4ac3d4ff0fd1a34"
-  integrity sha512-27HBghJxjiZtIk3Ycvn/4kbJk/1uZuJFfuPEns6LaEvpvG1f0hTea8lilrouyo9mVc2GWdcEZ8OLoGmSADlrCw==
-  dependencies:
-    buffer-from "^1.0.0"
-    inherits "^2.0.3"
-    readable-stream "^2.2.2"
-    typedarray "^0.0.6"
-
 concat-with-sourcemaps@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/concat-with-sourcemaps/-/concat-with-sourcemaps-1.1.0.tgz#d4ea93f05ae25790951b99e7b3b09e3908a4082e"
@@ -737,59 +606,6 @@ concat-with-sourcemaps@^1.1.0:
   dependencies:
     source-map "^0.6.1"
 
-core-util-is@~1.0.0:
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/core-util-is/-/core-util-is-1.0.3.tgz#a6042d3634c2b27e9328f837b965fac83808db85"
-  integrity sha512-ZQBvi1DcpJ4GDqanjucZ2Hj3wEO5pZDS89BWbkcrvdxksJorwUDDZamX9ldFkp9aw2lmBDLgkObEA4DWNJ9FYQ==
-
-create-ecdh@^4.0.0:
-  version "4.0.4"
-  resolved "https://registry.yarnpkg.com/create-ecdh/-/create-ecdh-4.0.4.tgz#d6e7f4bffa66736085a0762fd3a632684dabcc4e"
-  integrity sha512-mf+TCx8wWc9VpuxfP2ht0iSISLZnt0JgWlrOKZiNqyUZWnjIaCIVNQArMHnCZKfEYRg6IM7A+NeJoN8gf/Ws0A==
-  dependencies:
-    bn.js "^4.1.0"
-    elliptic "^6.5.3"
-
-create-hash@^1.1.0, create-hash@^1.1.2, create-hash@^1.2.0:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/create-hash/-/create-hash-1.2.0.tgz#889078af11a63756bcfb59bd221996be3a9ef196"
-  integrity sha512-z00bCGNHDG8mHAkP7CtT1qVu+bFQUPjYq/4Iv3C3kWjTFV10zIjfSoeqXo9Asws8gwSHDGj/hl2u4OGIjapeCg==
-  dependencies:
-    cipher-base "^1.0.1"
-    inherits "^2.0.1"
-    md5.js "^1.3.4"
-    ripemd160 "^2.0.1"
-    sha.js "^2.4.0"
-
-create-hmac@^1.1.0, create-hmac@^1.1.4, create-hmac@^1.1.7:
-  version "1.1.7"
-  resolved "https://registry.yarnpkg.com/create-hmac/-/create-hmac-1.1.7.tgz#69170c78b3ab957147b2b8b04572e47ead2243ff"
-  integrity sha512-MJG9liiZ+ogc4TzUwuvbER1JRdgvUFSB5+VR/g5h82fGaIRWMWddtKBHi7/sVhfjQZ6SehlyhvQYrcYkaUIpLg==
-  dependencies:
-    cipher-base "^1.0.3"
-    create-hash "^1.1.0"
-    inherits "^2.0.1"
-    ripemd160 "^2.0.0"
-    safe-buffer "^5.0.1"
-    sha.js "^2.4.8"
-
-crypto-browserify@^3.11.0:
-  version "3.12.0"
-  resolved "https://registry.yarnpkg.com/crypto-browserify/-/crypto-browserify-3.12.0.tgz#396cf9f3137f03e4b8e532c58f698254e00f80ec"
-  integrity sha512-fz4spIh+znjO2VjL+IdhEpRJ3YN6sMzITSBijk6FK2UvTqruSQW+/cCZTSNsMiZNvUeq0CqurF+dAbyiGOY6Wg==
-  dependencies:
-    browserify-cipher "^1.0.0"
-    browserify-sign "^4.0.0"
-    create-ecdh "^4.0.0"
-    create-hash "^1.1.0"
-    create-hmac "^1.1.0"
-    diffie-hellman "^5.0.0"
-    inherits "^2.0.1"
-    pbkdf2 "^3.0.3"
-    public-encrypt "^4.0.0"
-    randombytes "^2.0.0"
-    randomfill "^1.0.3"
-
 css-declaration-sorter@^6.0.3:
   version "6.1.3"
   resolved "https://registry.yarnpkg.com/css-declaration-sorter/-/css-declaration-sorter-6.1.3.tgz#e9852e4cf940ba79f509d9425b137d1f94438dc2"
@@ -936,35 +752,11 @@ deepmerge@^4.2.2:
   resolved "https://registry.yarnpkg.com/deepmerge/-/deepmerge-4.2.2.tgz#44d2ea3679b8f4d4ffba33f03d865fc1e7bf4955"
   integrity sha512-FJ3UgI4gIl+PHZm53knsuSFpE+nESMr7M4v9QcgB7S63Kj/6WqMiFQJpBBYz1Pt+66bZpP3Q7Lye0Oo9MPKEdg==
 
-deferred-leveldown@~0.2.0:
-  version "0.2.0"
-  resolved "https://registry.yarnpkg.com/deferred-leveldown/-/deferred-leveldown-0.2.0.tgz#2cef1f111e1c57870d8bbb8af2650e587cd2f5b4"
-  integrity sha1-LO8fER4cV4cNi7uK8mUOWHzS9bQ=
-  dependencies:
-    abstract-leveldown "~0.12.1"
-
 delayed-stream@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/delayed-stream/-/delayed-stream-1.0.0.tgz#df3ae199acadfb7d440aaae0b29e2272b24ec619"
   integrity sha1-3zrhmayt+31ECqrgsp4icrJOxhk=
 
-des.js@^1.0.0:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/des.js/-/des.js-1.0.1.tgz#5382142e1bdc53f85d86d53e5f4aa7deb91e0843"
-  integrity sha512-Q0I4pfFrv2VPd34/vfLrFOoRmlYj3OV50i7fskps1jZWK1kApMWWT9G6RRUeYedLcBDIhnSDaUvJMb3AhUlaEA==
-  dependencies:
-    inherits "^2.0.1"
-    minimalistic-assert "^1.0.0"
-
-diffie-hellman@^5.0.0:
-  version "5.0.3"
-  resolved "https://registry.yarnpkg.com/diffie-hellman/-/diffie-hellman-5.0.3.tgz#40e8ee98f55a2149607146921c63e1ae5f3d2875"
-  integrity sha512-kqag/Nl+f3GwyK25fhUMYj81BUOrZ9IuJsjIcDE5icNM9FJHAVm3VcUDxdLPoQtTuUylWm6ZIknYJwwaPxsUzg==
-  dependencies:
-    bn.js "^4.1.0"
-    miller-rabin "^4.0.0"
-    randombytes "^2.0.0"
-
 dom-serializer@^1.0.1:
   version "1.3.2"
   resolved "https://registry.yarnpkg.com/dom-serializer/-/dom-serializer-1.3.2.tgz#6206437d32ceefaec7161803230c7a20bc1b4d91"
@@ -1007,19 +799,6 @@ electron-to-chromium@^1.3.896:
   resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.900.tgz#5be2c5818a2a012c511b4b43e87b6ab7a296d4f5"
   integrity sha512-SuXbQD8D4EjsaBaJJxySHbC+zq8JrFfxtb4GIr4E9n1BcROyMcRrJCYQNpJ9N+Wjf5mFp7Wp0OHykd14JNEzzQ==
 
-elliptic@^6.5.3:
-  version "6.5.4"
-  resolved "https://registry.yarnpkg.com/elliptic/-/elliptic-6.5.4.tgz#da37cebd31e79a1367e941b592ed1fbebd58abbb"
-  integrity sha512-iLhC6ULemrljPZb+QutR5TQGB+pdW6KGD5RSegS+8sorOZT+rdQFbsQFJgvN3eRqNALqJer4oQ16YvJHlU8hzQ==
-  dependencies:
-    bn.js "^4.11.9"
-    brorand "^1.1.0"
-    hash.js "^1.0.0"
-    hmac-drbg "^1.0.1"
-    inherits "^2.0.4"
-    minimalistic-assert "^1.0.1"
-    minimalistic-crypto-utils "^1.0.1"
-
 emojis-list@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/emojis-list/-/emojis-list-3.0.0.tgz#5570662046ad29e2e916e71aae260abdff4f6a78"
@@ -1030,13 +809,6 @@ entities@^2.0.0:
   resolved "https://registry.yarnpkg.com/entities/-/entities-2.2.0.tgz#098dc90ebb83d8dffa089d55256b351d34c4da55"
   integrity sha512-p92if5Nz619I0w+akJrLZH0MX0Pb5DX39XOwQTtXSdQQOaYH03S1uIQp4mhOZtAXrxq4ViO67YTiLBo2638o9A==
 
-errno@^0.1.1, errno@~0.1.1:
-  version "0.1.8"
-  resolved "https://registry.yarnpkg.com/errno/-/errno-0.1.8.tgz#8bb3e9c7d463be4976ff888f76b4809ebc2e811f"
-  integrity sha512-dJ6oBr5SQ1VSd9qkk7ByRgb/1SH4JZjCHSW/mr63/QcXO9zLVxvJ6Oy13nio03rxpSnVDDjFor75SjVeZWPW/A==
-  dependencies:
-    prr "~1.0.1"
-
 escalade@^3.1.1:
   version "3.1.1"
   resolved "https://registry.yarnpkg.com/escalade/-/escalade-3.1.1.tgz#d8cfdc7000965c5a0174b4a82eaa5c0552742e40"
@@ -1074,11 +846,6 @@ estree-walker@^0.2.1:
   resolved "https://registry.yarnpkg.com/estree-walker/-/estree-walker-0.2.1.tgz#bdafe8095383d8414d5dc2ecf4c9173b6db9412e"
   integrity sha1-va/oCVOD2EFNXcLs9MkXO225QS4=
 
-estree-walker@^0.5.2:
-  version "0.5.2"
-  resolved "https://registry.yarnpkg.com/estree-walker/-/estree-walker-0.5.2.tgz#d3850be7529c9580d815600b53126515e146dd39"
-  integrity sha512-XpCnW/AE10ws/kDAs37cngSkvgIR8aN3G0MS85m7dUpuK2EREo9VJ00uvw6Dg/hXEpfsE1I1TvJOJr+Z+TL+ig==
-
 estree-walker@^0.6.1:
   version "0.6.1"
   resolved "https://registry.yarnpkg.com/estree-walker/-/estree-walker-0.6.1.tgz#53049143f40c6eb918b23671d1fe3219f3a1b362"
@@ -1104,14 +871,6 @@ eventemitter3@^4.0.4:
   resolved "https://registry.yarnpkg.com/eventemitter3/-/eventemitter3-4.0.7.tgz#2de9b68f6528d5644ef5c59526a1b4a07306169f"
   integrity sha512-8guHBZCwKnFhYdHr2ysuRWErTwhoN2X8XELRlrRwpmfeY2jjuUN4taQMsULKUVo1K4DvZl+0pgfyoysHxvmvEw==
 
-evp_bytestokey@^1.0.0, evp_bytestokey@^1.0.3:
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/evp_bytestokey/-/evp_bytestokey-1.0.3.tgz#7fcbdb198dc71959432efe13842684e0525acb02"
-  integrity sha512-/f2Go4TognH/KvCISP7OUsHn85hT9nUkxxA9BEWxFn+Oj9o8ZNLm/40hdlgSLyuOimsrTKLUMEorQexp/aPQeA==
-  dependencies:
-    md5.js "^1.3.4"
-    safe-buffer "^5.1.1"
-
 fast-levenshtein@~2.0.6:
   version "2.0.6"
   resolved "https://registry.yarnpkg.com/fast-levenshtein/-/fast-levenshtein-2.0.6.tgz#3d8a5c66883a16a30ca8643e851f19baa7797917"
@@ -1122,11 +881,6 @@ flatpickr@^4.5.2:
   resolved "https://registry.yarnpkg.com/flatpickr/-/flatpickr-4.6.9.tgz#9a13383e8a6814bda5d232eae3fcdccb97dc1499"
   integrity sha512-F0azNNi8foVWKSF+8X+ZJzz8r9sE1G4hl06RyceIaLvyltKvDl6vqk9Lm/6AUUCi5HWaIjiUbk7UpeE/fOXOpw==
 
-foreach@~2.0.1:
-  version "2.0.5"
-  resolved "https://registry.yarnpkg.com/foreach/-/foreach-2.0.5.tgz#0bee005018aeb260d0a3af3ae658dd0136ec1b99"
-  integrity sha1-C+4AUBiusmDQo6865ljdATbsG5k=
-
 form-data@^3.0.0:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/form-data/-/form-data-3.0.1.tgz#ebd53791b78356a99af9a300d4282c4d5eb9755f"
@@ -1160,13 +914,6 @@ function-bind@^1.1.1:
   resolved "https://registry.yarnpkg.com/function-bind/-/function-bind-1.1.1.tgz#a56899d3ea3c9bab874bb9773b7c5ede92f4895d"
   integrity sha512-yIovAzMX49sF8Yl58fSCWJ5svSLuaibPxXQJFLmBObTuCr0Mf1KiPopGM9NiFjiYBCbfaa2Fh6breQ6ANVTI0A==
 
-fwd-stream@^1.0.4:
-  version "1.0.4"
-  resolved "https://registry.yarnpkg.com/fwd-stream/-/fwd-stream-1.0.4.tgz#ed281cabed46feecf921ee32dc4c50b372ac7cfa"
-  integrity sha1-7Sgcq+1G/uz5Ie4y3ExQs3KsfPo=
-  dependencies:
-    readable-stream "~1.0.26-4"
-
 generic-names@^2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/generic-names/-/generic-names-2.0.1.tgz#f8a378ead2ccaa7a34f0317b05554832ae41b872"
@@ -1208,32 +955,6 @@ has@^1.0.3:
   dependencies:
     function-bind "^1.1.1"
 
-hash-base@^3.0.0:
-  version "3.1.0"
-  resolved "https://registry.yarnpkg.com/hash-base/-/hash-base-3.1.0.tgz#55c381d9e06e1d2997a883b4a3fddfe7f0d3af33"
-  integrity sha512-1nmYp/rhMDiE7AYkDw+lLwlAzz0AntGIe51F3RfFfEqyQ3feY2eI/NcwC6umIQVOASPMsWJLJScWKSSvzL9IVA==
-  dependencies:
-    inherits "^2.0.4"
-    readable-stream "^3.6.0"
-    safe-buffer "^5.2.0"
-
-hash.js@^1.0.0, hash.js@^1.0.3:
-  version "1.1.7"
-  resolved "https://registry.yarnpkg.com/hash.js/-/hash.js-1.1.7.tgz#0babca538e8d4ee4a0f8988d68866537a003cf42"
-  integrity sha512-taOaskGt4z4SOANNseOviYDvjEJinIkRgmp7LbKP2YTTmVxWBl87s/uzK9r+44BclBSp2X7K1hqeNfz9JbBeXA==
-  dependencies:
-    inherits "^2.0.3"
-    minimalistic-assert "^1.0.1"
-
-hmac-drbg@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/hmac-drbg/-/hmac-drbg-1.0.1.tgz#d2745701025a6c775a6c545793ed502fc0c649a1"
-  integrity sha1-0nRXAQJabHdabFRXk+1QL8DGSaE=
-  dependencies:
-    hash.js "^1.0.3"
-    minimalistic-assert "^1.0.0"
-    minimalistic-crypto-utils "^1.0.1"
-
 html-encoding-sniffer@^2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/html-encoding-sniffer/-/html-encoding-sniffer-2.0.1.tgz#42a6dc4fd33f00281176e8b23759ca4e4fa185f3"
@@ -1275,11 +996,6 @@ icss-utils@^5.0.0:
   resolved "https://registry.yarnpkg.com/icss-utils/-/icss-utils-5.1.0.tgz#c6be6858abd013d768e98366ae47e25d5887b1ae"
   integrity sha512-soFhflCVWLfRNOPU3iv5Z9VUdT44xFRbzjLsEzSr5AQmgqPMTHdU3PMT1Cf1ssx8fLNJDA1juftYl+PUcv3MqA==
 
-idb-wrapper@^1.5.0:
-  version "1.7.2"
-  resolved "https://registry.yarnpkg.com/idb-wrapper/-/idb-wrapper-1.7.2.tgz#8251afd5e77fe95568b1c16152eb44b396767ea2"
-  integrity sha512-zfNREywMuf0NzDo9mVsL0yegjsirJxHpKHvWcyRozIqQy89g0a3U+oBPOCN4cc0oCiOuYgZHimzaW/R46G1Mpg==
-
 import-cwd@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/import-cwd/-/import-cwd-3.0.0.tgz#20845547718015126ea9b3676b7592fb8bd4cf92"
@@ -1294,11 +1010,6 @@ import-from@^3.0.0:
   dependencies:
     resolve-from "^5.0.0"
 
-indexof@~0.0.1:
-  version "0.0.1"
-  resolved "https://registry.yarnpkg.com/indexof/-/indexof-0.0.1.tgz#82dc336d232b9062179d05ab3293a66059fd435d"
-  integrity sha1-gtwzbSMrkGIXnQWrMpOmYFn9Q10=
-
 inflight@^1.0.4:
   version "1.0.6"
   resolved "https://registry.yarnpkg.com/inflight/-/inflight-1.0.6.tgz#49bd6331d7d02d0c09bc910a1075ba8165b56df9"
@@ -1307,7 +1018,7 @@ inflight@^1.0.4:
     once "^1.3.0"
     wrappy "1"
 
-inherits@2, inherits@^2.0.1, inherits@^2.0.3, inherits@^2.0.4, inherits@~2.0.1, inherits@~2.0.3:
+inherits@2:
   version "2.0.4"
   resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.4.tgz#0fa2c64f932917c3433a0ded55363aae37416b7c"
   integrity sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ==
@@ -1329,11 +1040,6 @@ is-module@^1.0.0:
   resolved "https://registry.yarnpkg.com/is-module/-/is-module-1.0.0.tgz#3258fb69f78c14d5b815d664336b4cffb6441591"
   integrity sha1-Mlj7afeMFNW4FdZkM2tM/7ZEFZE=
 
-is-object@~0.1.2:
-  version "0.1.2"
-  resolved "https://registry.yarnpkg.com/is-object/-/is-object-0.1.2.tgz#00efbc08816c33cfc4ac8251d132e10dc65098d7"
-  integrity sha1-AO+8CIFsM8/ErIJR0TLhDcZQmNc=
-
 is-potential-custom-element-name@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/is-potential-custom-element-name/-/is-potential-custom-element-name-1.0.1.tgz#171ed6f19e3ac554394edf78caa05784a45bebb5"
@@ -1351,26 +1057,6 @@ is-resolvable@^1.1.0:
   resolved "https://registry.yarnpkg.com/is-resolvable/-/is-resolvable-1.1.0.tgz#fb18f87ce1feb925169c9a407c19318a3206ed88"
   integrity sha512-qgDYXFSR5WvEfuS5dMj6oTMEbrrSaM0CrFk2Yiq/gXnBvD9pMa2jGXxyhGLfvhZpuMZe18CJpFxAt3CRs42NMg==
 
-is@~0.2.6:
-  version "0.2.7"
-  resolved "https://registry.yarnpkg.com/is/-/is-0.2.7.tgz#3b34a2c48f359972f35042849193ae7264b63562"
-  integrity sha1-OzSixI81mXLzUEKEkZOucmS2NWI=
-
-isarray@0.0.1:
-  version "0.0.1"
-  resolved "https://registry.yarnpkg.com/isarray/-/isarray-0.0.1.tgz#8a18acfca9a8f4177e09abfc6038939b05d1eedf"
-  integrity sha1-ihis/Kmo9Bd+Cav8YDiTmwXR7t8=
-
-isarray@~1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/isarray/-/isarray-1.0.0.tgz#bb935d48582cba168c06834957a54a3e07124f11"
-  integrity sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE=
-
-isbuffer@~0.0.0:
-  version "0.0.0"
-  resolved "https://registry.yarnpkg.com/isbuffer/-/isbuffer-0.0.0.tgz#38c146d9df528b8bf9b0701c3d43cf12df3fc39b"
-  integrity sha1-OMFG2d9Si4v5sHAcPUPPEt8/w5s=
-
 jest-worker@^26.2.1:
   version "26.6.2"
   resolved "https://registry.yarnpkg.com/jest-worker/-/jest-worker-26.6.2.tgz#7f72cbc4d643c365e27b9fd775f9d0eaa9c7a8ed"
@@ -1432,91 +1118,6 @@ jsonfile@^4.0.0:
   optionalDependencies:
     graceful-fs "^4.1.6"
 
-level-blobs@^0.1.7:
-  version "0.1.7"
-  resolved "https://registry.yarnpkg.com/level-blobs/-/level-blobs-0.1.7.tgz#9ab9b97bb99f1edbf9f78a3433e21ed56386bdaf"
-  integrity sha1-mrm5e7mfHtv594o0M+Ie1WOGva8=
-  dependencies:
-    level-peek "1.0.6"
-    once "^1.3.0"
-    readable-stream "^1.0.26-4"
-
-level-filesystem@^1.0.1:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/level-filesystem/-/level-filesystem-1.2.0.tgz#a00aca9919c4a4dfafdca6a8108d225aadff63b3"
-  integrity sha1-oArKmRnEpN+v3KaoEI0iWq3/Y7M=
-  dependencies:
-    concat-stream "^1.4.4"
-    errno "^0.1.1"
-    fwd-stream "^1.0.4"
-    level-blobs "^0.1.7"
-    level-peek "^1.0.6"
-    level-sublevel "^5.2.0"
-    octal "^1.0.0"
-    once "^1.3.0"
-    xtend "^2.2.0"
-
-level-fix-range@2.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/level-fix-range/-/level-fix-range-2.0.0.tgz#c417d62159442151a19d9a2367868f1724c2d548"
-  integrity sha1-xBfWIVlEIVGhnZojZ4aPFyTC1Ug=
-  dependencies:
-    clone "~0.1.9"
-
-level-fix-range@~1.0.2:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/level-fix-range/-/level-fix-range-1.0.2.tgz#bf15b915ae36d8470c821e883ddf79cd16420828"
-  integrity sha1-vxW5Fa422EcMgh6IPd95zRZCCCg=
-
-"level-hooks@>=4.4.0 <5":
-  version "4.5.0"
-  resolved "https://registry.yarnpkg.com/level-hooks/-/level-hooks-4.5.0.tgz#1b9ae61922930f3305d1a61fc4d83c8102c0dd93"
-  integrity sha1-G5rmGSKTDzMF0aYfxNg8gQLA3ZM=
-  dependencies:
-    string-range "~1.2"
-
-level-js@^2.1.3:
-  version "2.2.4"
-  resolved "https://registry.yarnpkg.com/level-js/-/level-js-2.2.4.tgz#bc055f4180635d4489b561c9486fa370e8c11697"
-  integrity sha1-vAVfQYBjXUSJtWHJSG+jcOjBFpc=
-  dependencies:
-    abstract-leveldown "~0.12.0"
-    idb-wrapper "^1.5.0"
-    isbuffer "~0.0.0"
-    ltgt "^2.1.2"
-    typedarray-to-buffer "~1.0.0"
-    xtend "~2.1.2"
-
-level-peek@1.0.6, level-peek@^1.0.6:
-  version "1.0.6"
-  resolved "https://registry.yarnpkg.com/level-peek/-/level-peek-1.0.6.tgz#bec51c72a82ee464d336434c7c876c3fcbcce77f"
-  integrity sha1-vsUccqgu5GTTNkNMfIdsP8vM538=
-  dependencies:
-    level-fix-range "~1.0.2"
-
-level-sublevel@^5.2.0:
-  version "5.2.3"
-  resolved "https://registry.yarnpkg.com/level-sublevel/-/level-sublevel-5.2.3.tgz#744c12c72d2e72be78dde3b9b5cd84d62191413a"
-  integrity sha1-dEwSxy0ucr543eO5tc2E1iGRQTo=
-  dependencies:
-    level-fix-range "2.0"
-    level-hooks ">=4.4.0 <5"
-    string-range "~1.2.1"
-    xtend "~2.0.4"
-
-levelup@^0.18.2:
-  version "0.18.6"
-  resolved "https://registry.yarnpkg.com/levelup/-/levelup-0.18.6.tgz#e6a01cb089616c8ecc0291c2a9bd3f0c44e3e5eb"
-  integrity sha1-5qAcsIlhbI7MApHCqb0/DETj5es=
-  dependencies:
-    bl "~0.8.1"
-    deferred-leveldown "~0.2.0"
-    errno "~0.1.1"
-    prr "~0.0.0"
-    readable-stream "~1.0.26"
-    semver "~2.3.1"
-    xtend "~3.0.0"
-
 levn@~0.3.0:
   version "0.3.0"
   resolved "https://registry.yarnpkg.com/levn/-/levn-0.3.0.tgz#3b09924edf9f083c0490fdd4c0bc4421e04764ee"
@@ -1559,18 +1160,6 @@ lodash@^4.7.0:
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.21.tgz#679591c564c3bffaae8454cf0b3df370c3d6911c"
   integrity sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg==
 
-ltgt@^2.1.2:
-  version "2.2.1"
-  resolved "https://registry.yarnpkg.com/ltgt/-/ltgt-2.2.1.tgz#f35ca91c493f7b73da0e07495304f17b31f87ee5"
-  integrity sha1-81ypHEk/e3PaDgdJUwTxezH4fuU=
-
-magic-string@^0.22.5:
-  version "0.22.5"
-  resolved "https://registry.yarnpkg.com/magic-string/-/magic-string-0.22.5.tgz#8e9cf5afddf44385c1da5bc2a6a0dbd10b03657e"
-  integrity sha512-oreip9rJZkzvA8Qzk9HFs8fZGF/u7H/gtrE8EN6RjKJ9kh2HlC+yQ2QezifqTZfGyiuAV0dRv5a+y/8gBb1m9w==
-  dependencies:
-    vlq "^0.2.2"
-
 magic-string@^0.25.7:
   version "0.25.7"
   resolved "https://registry.yarnpkg.com/magic-string/-/magic-string-0.25.7.tgz#3f497d6fd34c669c6798dcb821f2ef31f5445051"
@@ -1578,15 +1167,6 @@ magic-string@^0.25.7:
   dependencies:
     sourcemap-codec "^1.4.4"
 
-md5.js@^1.3.4:
-  version "1.3.5"
-  resolved "https://registry.yarnpkg.com/md5.js/-/md5.js-1.3.5.tgz#b5d07b8e3216e3e27cd728d72f70d1e6a342005f"
-  integrity sha512-xitP+WxNPcTTOgnTJcrhM0xvdPepipPSf3I8EIpGKeFLjt3PlJLIDG3u8EX53ZIubkb+5U2+3rELYpEhHhzdkg==
-  dependencies:
-    hash-base "^3.0.0"
-    inherits "^2.0.1"
-    safe-buffer "^5.1.2"
-
 mdn-data@2.0.14:
   version "2.0.14"
   resolved "https://registry.yarnpkg.com/mdn-data/-/mdn-data-2.0.14.tgz#7113fc4281917d63ce29b43446f701e68c25ba50"
@@ -1597,14 +1177,6 @@ merge-stream@^2.0.0:
   resolved "https://registry.yarnpkg.com/merge-stream/-/merge-stream-2.0.0.tgz#52823629a14dd00c9770fb6ad47dc6310f2c1f60"
   integrity sha512-abv/qOcuPfk3URPfDzmZU1LKmuw8kT+0nIHvKrKgFrwifol/doWcdA4ZqsWQ8ENrFKkd67Mfpo/LovbIUsbt3w==
 
-miller-rabin@^4.0.0:
-  version "4.0.1"
-  resolved "https://registry.yarnpkg.com/miller-rabin/-/miller-rabin-4.0.1.tgz#f080351c865b0dc562a8462966daa53543c78a4d"
-  integrity sha512-115fLhvZVqWwHPbClyntxEVfVDfl9DLLTuJvq3g2O/Oxi8AiNouAHvDSzHS0viUJc+V5vm3eq91Xwqn9dp4jRA==
-  dependencies:
-    bn.js "^4.0.0"
-    brorand "^1.0.1"
-
 mime-db@1.51.0:
   version "1.51.0"
   resolved "https://registry.yarnpkg.com/mime-db/-/mime-db-1.51.0.tgz#d9ff62451859b18342d960850dc3cfb77e63fb0c"
@@ -1617,16 +1189,6 @@ mime-types@^2.1.12:
   dependencies:
     mime-db "1.51.0"
 
-minimalistic-assert@^1.0.0, minimalistic-assert@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/minimalistic-assert/-/minimalistic-assert-1.0.1.tgz#2e194de044626d4a10e7f7fbc00ce73e83e4d5c7"
-  integrity sha512-UtJcAD4yEaGtjPezWuO9wC4nwUnVH/8/Im3yEHQP4b67cXlD/Qr9hdITCU1xDbSEXg2XKNaP8jsReV7vQd00/A==
-
-minimalistic-crypto-utils@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/minimalistic-crypto-utils/-/minimalistic-crypto-utils-1.0.1.tgz#f6c00c1c0b082246e5c4d99dfb8c7c083b2b582a"
-  integrity sha1-9sAMHAsIIkblxNmd+4x8CDsrWCo=
-
 minimatch@^3.0.2, minimatch@^3.0.4:
   version "3.0.4"
   resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-3.0.4.tgz#5166e286457f03306064be5497e8dbb0c3d32083"
@@ -1676,25 +1238,6 @@ nwsapi@^2.2.0:
   resolved "https://registry.yarnpkg.com/nwsapi/-/nwsapi-2.2.0.tgz#204879a9e3d068ff2a55139c2c772780681a38b7"
   integrity sha512-h2AatdwYH+JHiZpv7pt/gSX1XoRGb7L/qSIeuqA6GwYoF9w1vP1cw42TO0aI2pNyshRK5893hNSl+1//vHK7hQ==
 
-object-keys@~0.2.0:
-  version "0.2.0"
-  resolved "https://registry.yarnpkg.com/object-keys/-/object-keys-0.2.0.tgz#cddec02998b091be42bf1035ae32e49f1cb6ea67"
-  integrity sha1-zd7AKZiwkb5CvxA1rjLknxy26mc=
-  dependencies:
-    foreach "~2.0.1"
-    indexof "~0.0.1"
-    is "~0.2.6"
-
-object-keys@~0.4.0:
-  version "0.4.0"
-  resolved "https://registry.yarnpkg.com/object-keys/-/object-keys-0.4.0.tgz#28a6aae7428dd2c3a92f3d95f21335dd204e0336"
-  integrity sha1-KKaq50KN0sOpLz2V8hM13SBOAzY=
-
-octal@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/octal/-/octal-1.0.0.tgz#63e7162a68efbeb9e213588d58e989d1e5c4530b"
-  integrity sha1-Y+cWKmjvvrniE1iNWOmJ0eXEUws=
-
 once@^1.3.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/once/-/once-1.4.0.tgz#583b1aa775961d4b113ac17d9c50baef9dd76bd1"
@@ -1734,17 +1277,6 @@ p-timeout@^3.2.0:
   dependencies:
     p-finally "^1.0.0"
 
-parse-asn1@^5.0.0, parse-asn1@^5.1.5:
-  version "5.1.6"
-  resolved "https://registry.yarnpkg.com/parse-asn1/-/parse-asn1-5.1.6.tgz#385080a3ec13cb62a62d39409cb3e88844cdaed4"
-  integrity sha512-RnZRo1EPU6JBnra2vGHj0yhp6ebyjBZpmUCLHWiFhxlzvBCCpAuZ7elsBp1PVAbQN0/04VD/19rfzlBSwLstMw==
-  dependencies:
-    asn1.js "^5.2.0"
-    browserify-aes "^1.0.0"
-    evp_bytestokey "^1.0.0"
-    pbkdf2 "^3.0.3"
-    safe-buffer "^5.1.1"
-
 parse5@6.0.1:
   version "6.0.1"
   resolved "https://registry.yarnpkg.com/parse5/-/parse5-6.0.1.tgz#e1a1c085c569b3dc08321184f19a39cc27f7c30b"
@@ -1760,17 +1292,6 @@ path-parse@^1.0.6:
   resolved "https://registry.yarnpkg.com/path-parse/-/path-parse-1.0.7.tgz#fbc114b60ca42b30d9daf5858e4bd68bbedb6735"
   integrity sha512-LDJzPVEEEPR+y48z93A0Ed0yXb8pAByGWo/k5YYdYgpY2/2EsOsksJrq7lOHxryrVOn1ejG6oAp8ahvOIQD8sw==
 
-pbkdf2@^3.0.3:
-  version "3.1.2"
-  resolved "https://registry.yarnpkg.com/pbkdf2/-/pbkdf2-3.1.2.tgz#dd822aa0887580e52f1a039dc3eda108efae3075"
-  integrity sha512-iuh7L6jA7JEGu2WxDwtQP1ddOpaJNC4KlDEFfdQajSGgGPNi4OyDc2R7QnbY2bR9QjBVGwgvTdNJZoE7RaxUMA==
-  dependencies:
-    create-hash "^1.1.2"
-    create-hmac "^1.1.4"
-    ripemd160 "^2.0.1"
-    safe-buffer "^5.0.1"
-    sha.js "^2.4.8"
-
 picocolors@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/picocolors/-/picocolors-1.0.0.tgz#cb5bdc74ff3f51892236eaf79d68bc44564ab81c"
@@ -2068,110 +1589,28 @@ prelude-ls@~1.1.2:
   resolved "https://registry.yarnpkg.com/prelude-ls/-/prelude-ls-1.1.2.tgz#21932a549f5e52ffd9a827f570e04be62a97da54"
   integrity sha1-IZMqVJ9eUv/ZqCf1cOBL5iqX2lQ=
 
-process-es6@^0.11.2, process-es6@^0.11.6:
-  version "0.11.6"
-  resolved "https://registry.yarnpkg.com/process-es6/-/process-es6-0.11.6.tgz#c6bb389f9a951f82bd4eb169600105bd2ff9c778"
-  integrity sha1-xrs4n5qVH4K9TrFpYAEFvS/5x3g=
-
-process-nextick-args@~2.0.0:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/process-nextick-args/-/process-nextick-args-2.0.1.tgz#7820d9b16120cc55ca9ae7792680ae7dba6d7fe2"
-  integrity sha512-3ouUOpQhtgrbOa17J7+uxOTpITYWaGP7/AhoR3+A+/1e9skrzelGi/dXzEYyvbxubEF6Wn2ypscTKiKJFFn1ag==
-
 promise.series@^0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/promise.series/-/promise.series-0.2.0.tgz#2cc7ebe959fc3a6619c04ab4dbdc9e452d864bbd"
   integrity sha1-LMfr6Vn8OmYZwEq029yeRS2GS70=
 
-prr@~0.0.0:
-  version "0.0.0"
-  resolved "https://registry.yarnpkg.com/prr/-/prr-0.0.0.tgz#1a84b85908325501411853d0081ee3fa86e2926a"
-  integrity sha1-GoS4WQgyVQFBGFPQCB7j+obikmo=
-
-prr@~1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/prr/-/prr-1.0.1.tgz#d3fc114ba06995a45ec6893f484ceb1d78f5f476"
-  integrity sha1-0/wRS6BplaRexok/SEzrHXj19HY=
-
 psl@^1.1.33:
   version "1.8.0"
   resolved "https://registry.yarnpkg.com/psl/-/psl-1.8.0.tgz#9326f8bcfb013adcc005fdff056acce020e51c24"
   integrity sha512-RIdOzyoavK+hA18OGGWDqUTsCLhtA7IcZ/6NCs4fFJaHBDab+pDDmDIByWFRQJq2Cd7r1OoQxBGKOaztq+hjIQ==
 
-public-encrypt@^4.0.0:
-  version "4.0.3"
-  resolved "https://registry.yarnpkg.com/public-encrypt/-/public-encrypt-4.0.3.tgz#4fcc9d77a07e48ba7527e7cbe0de33d0701331e0"
-  integrity sha512-zVpa8oKZSz5bTMTFClc1fQOnyyEzpl5ozpi1B5YcvBrdohMjH2rfsBtyXcuNuwjsDIXmBYlF2N5FlJYhR29t8Q==
-  dependencies:
-    bn.js "^4.1.0"
-    browserify-rsa "^4.0.0"
-    create-hash "^1.1.0"
-    parse-asn1 "^5.0.0"
-    randombytes "^2.0.1"
-    safe-buffer "^5.1.2"
-
 punycode@^2.1.1:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/punycode/-/punycode-2.1.1.tgz#b58b010ac40c22c5657616c8d2c2c02c7bf479ec"
   integrity sha512-XRsRjdf+j5ml+y/6GKHPZbrF/8p2Yga0JPtdqTIY2Xe5ohJPD9saDJJLPvp9+NSBprVvevdXZybnj2cv8OEd0A==
 
-randombytes@^2.0.0, randombytes@^2.0.1, randombytes@^2.0.5, randombytes@^2.1.0:
+randombytes@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/randombytes/-/randombytes-2.1.0.tgz#df6f84372f0270dc65cdf6291349ab7a473d4f2a"
   integrity sha512-vYl3iOX+4CKUWuxGi9Ukhie6fsqXqS9FE2Zaic4tNFD2N2QQaXOMFbuKK4QmDHC0JO6B1Zp41J0LpT0oR68amQ==
   dependencies:
     safe-buffer "^5.1.0"
 
-randomfill@^1.0.3:
-  version "1.0.4"
-  resolved "https://registry.yarnpkg.com/randomfill/-/randomfill-1.0.4.tgz#c92196fc86ab42be983f1bf31778224931d61458"
-  integrity sha512-87lcbR8+MhcWcUiQ+9e+Rwx8MyR2P7qnt15ynUlbm3TU/fjbgz4GsvfSUDTemtCCtVCqb4ZcEFlyPNTh9bBTLw==
-  dependencies:
-    randombytes "^2.0.5"
-    safe-buffer "^5.1.0"
-
-readable-stream@^1.0.26-4:
-  version "1.1.14"
-  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-1.1.14.tgz#7cf4c54ef648e3813084c636dd2079e166c081d9"
-  integrity sha1-fPTFTvZI44EwhMY23SB54WbAgdk=
-  dependencies:
-    core-util-is "~1.0.0"
-    inherits "~2.0.1"
-    isarray "0.0.1"
-    string_decoder "~0.10.x"
-
-readable-stream@^2.2.2:
-  version "2.3.7"
-  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.3.7.tgz#1eca1cf711aef814c04f62252a36a62f6cb23b57"
-  integrity sha512-Ebho8K4jIbHAxnuxi7o42OrZgF/ZTNcsZj6nRKyUmkhLFq8CHItp/fy6hQZuZmP/n3yZ9VBUbp4zz/mX8hmYPw==
-  dependencies:
-    core-util-is "~1.0.0"
-    inherits "~2.0.3"
-    isarray "~1.0.0"
-    process-nextick-args "~2.0.0"
-    safe-buffer "~5.1.1"
-    string_decoder "~1.1.1"
-    util-deprecate "~1.0.1"
-
-readable-stream@^3.6.0:
-  version "3.6.0"
-  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-3.6.0.tgz#337bbda3adc0706bd3e024426a286d4b4b2c9198"
-  integrity sha512-BViHy7LKeTz4oNnkcLJ+lVSL6vpiFeX6/d3oSH8zCW7UxP2onchk+vTGB143xuFjHS3deTgkKoXXymXqymiIdA==
-  dependencies:
-    inherits "^2.0.3"
-    string_decoder "^1.1.1"
-    util-deprecate "^1.0.1"
-
-readable-stream@~1.0.26, readable-stream@~1.0.26-4:
-  version "1.0.34"
-  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-1.0.34.tgz#125820e34bc842d2f2aaafafe4c2916ee32c157c"
-  integrity sha1-Elgg40vIQtLyqq+v5MKRbuMsFXw=
-  dependencies:
-    core-util-is "~1.0.0"
-    inherits "~2.0.1"
-    isarray "0.0.1"
-    string_decoder "~0.10.x"
-
 regexparam@2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/regexparam/-/regexparam-2.0.0.tgz#059476767d5f5f87f735fc7922d133fd1a118c8c"
@@ -2200,14 +1639,6 @@ resolve@^1.17.0, resolve@^1.19.0:
     is-core-module "^2.2.0"
     path-parse "^1.0.6"
 
-ripemd160@^2.0.0, ripemd160@^2.0.1:
-  version "2.0.2"
-  resolved "https://registry.yarnpkg.com/ripemd160/-/ripemd160-2.0.2.tgz#a1c1a6f624751577ba5d07914cbc92850585890c"
-  integrity sha512-ii4iagi25WusVoiC4B4lq7pbXfAp3D9v5CwfkY33vffw2+pkDjY1D8GaN7spsxvCSx8dkPqOZCEZyfxcmJG2IA==
-  dependencies:
-    hash-base "^3.0.0"
-    inherits "^2.0.1"
-
 rollup-plugin-json@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/rollup-plugin-json/-/rollup-plugin-json-4.0.0.tgz#a18da0a4b30bf5ca1ee76ddb1422afbb84ae2b9e"
@@ -2215,27 +1646,12 @@ rollup-plugin-json@^4.0.0:
   dependencies:
     rollup-pluginutils "^2.5.0"
 
-rollup-plugin-node-builtins@^2.1.2:
-  version "2.1.2"
-  resolved "https://registry.yarnpkg.com/rollup-plugin-node-builtins/-/rollup-plugin-node-builtins-2.1.2.tgz#24a1fed4a43257b6b64371d8abc6ce1ab14597e9"
-  integrity sha1-JKH+1KQyV7a2Q3HYq8bOGrFFl+k=
+rollup-plugin-polyfill-node@^0.8.0:
+  version "0.8.0"
+  resolved "https://registry.yarnpkg.com/rollup-plugin-polyfill-node/-/rollup-plugin-polyfill-node-0.8.0.tgz#859c070822f5e38d221e5b4238cb34aa894c2b19"
+  integrity sha512-C4UeKedOmOBkB3FgR+z/v9kzRwV1Q/H8xWs1u1+CNe4XOV6hINfOrcO+TredKxYvopCmr+WKUSNsFUnD1RLHgQ==
   dependencies:
-    browserify-fs "^1.0.0"
-    buffer-es6 "^4.9.2"
-    crypto-browserify "^3.11.0"
-    process-es6 "^0.11.2"
-
-rollup-plugin-node-globals@^1.4.0:
-  version "1.4.0"
-  resolved "https://registry.yarnpkg.com/rollup-plugin-node-globals/-/rollup-plugin-node-globals-1.4.0.tgz#5e1f24a9bb97c0ef51249f625e16c7e61b7c020b"
-  integrity sha512-xRkB+W/m1KLIzPUmG0ofvR+CPNcvuCuNdjVBVS7ALKSxr3EDhnzNceGkGi1m8MToSli13AzKFYH4ie9w3I5L3g==
-  dependencies:
-    acorn "^5.7.3"
-    buffer-es6 "^4.9.3"
-    estree-walker "^0.5.2"
-    magic-string "^0.22.5"
-    process-es6 "^0.11.6"
-    rollup-pluginutils "^2.3.1"
+    "@rollup/plugin-inject" "^4.0.0"
 
 rollup-plugin-postcss@^4.0.0:
   version "4.0.1"
@@ -2289,7 +1705,7 @@ rollup-pluginutils@^1.3.1:
     estree-walker "^0.2.1"
     minimatch "^3.0.2"
 
-rollup-pluginutils@^2.3.1, rollup-pluginutils@^2.5.0, rollup-pluginutils@^2.8.2:
+rollup-pluginutils@^2.5.0, rollup-pluginutils@^2.8.2:
   version "2.8.2"
   resolved "https://registry.yarnpkg.com/rollup-pluginutils/-/rollup-pluginutils-2.8.2.tgz#72f2af0748b592364dbd3389e600e5a9444a351e"
   integrity sha512-EEp9NhnUkwY8aif6bxgovPHMoMoNr2FulJziTndpt5H9RdwC47GSGuII9XxpSdzVGM0GWrNPHV6ie1LTNJPaLQ==
@@ -2303,22 +1719,17 @@ rollup@^2.44.0:
   optionalDependencies:
     fsevents "~2.3.2"
 
-safe-buffer@^5.0.1, safe-buffer@^5.1.0, safe-buffer@^5.1.1, safe-buffer@^5.1.2, safe-buffer@~5.1.0, safe-buffer@~5.1.1:
+safe-buffer@^5.1.0:
   version "5.1.2"
   resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.2.tgz#991ec69d296e0313747d59bdfd2b745c35f8828d"
   integrity sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==
 
-safe-buffer@^5.2.0:
-  version "5.2.1"
-  resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.2.1.tgz#1eaf9fa9bdb1fdd4ec75f58f9cdb4e6b7827eec6"
-  integrity sha512-rp3So07KcdmmKbGvgaNxQSJr7bGVSVk5S9Eq1F+ppbRo70+YeaDxkw5Dd8NPN+GD6bjnYm2VuPuCXmpuYvmCXQ==
-
 safe-identifier@^0.4.2:
   version "0.4.2"
   resolved "https://registry.yarnpkg.com/safe-identifier/-/safe-identifier-0.4.2.tgz#cf6bfca31c2897c588092d1750d30ef501d59fcb"
   integrity sha512-6pNbSMW6OhAi9j+N8V+U715yBQsaWJ7eyEUaOrawX+isg5ZxhUlV1NipNtgaKHmFGiABwt+ZF04Ii+3Xjkg+8w==
 
-"safer-buffer@>= 2.1.2 < 3", safer-buffer@^2.1.0:
+"safer-buffer@>= 2.1.2 < 3":
   version "2.1.2"
   resolved "https://registry.yarnpkg.com/safer-buffer/-/safer-buffer-2.1.2.tgz#44fa161b0187b9549dd84bb91802f9bd8385cd6a"
   integrity sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg==
@@ -2330,11 +1741,6 @@ saxes@^5.0.1:
   dependencies:
     xmlchars "^2.2.0"
 
-semver@~2.3.1:
-  version "2.3.2"
-  resolved "https://registry.yarnpkg.com/semver/-/semver-2.3.2.tgz#b9848f25d6cf36333073ec9ef8856d42f1233e52"
-  integrity sha1-uYSPJdbPNjMwc+ye+IVtQvEjPlI=
-
 serialize-javascript@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/serialize-javascript/-/serialize-javascript-4.0.0.tgz#b525e1238489a5ecfc42afacc3fe99e666f4b1aa"
@@ -2342,14 +1748,6 @@ serialize-javascript@^4.0.0:
   dependencies:
     randombytes "^2.1.0"
 
-sha.js@^2.4.0, sha.js@^2.4.8:
-  version "2.4.11"
-  resolved "https://registry.yarnpkg.com/sha.js/-/sha.js-2.4.11.tgz#37a5cf0b81ecbc6943de109ba2960d1b26584ae7"
-  integrity sha512-QMEp5B7cftE7APOjk5Y6xgrbWu+WkLVQwk8JNjZ8nKRciZaByEW6MubieAiToS7+dwvrjGhH8jRXz3MVd0AYqQ==
-  dependencies:
-    inherits "^2.0.1"
-    safe-buffer "^5.0.1"
-
 shortid@^2.2.15:
   version "2.2.16"
   resolved "https://registry.yarnpkg.com/shortid/-/shortid-2.2.16.tgz#b742b8f0cb96406fd391c76bfc18a67a57fe5608"
@@ -2400,23 +1798,6 @@ string-hash@^1.1.1:
   resolved "https://registry.yarnpkg.com/string-hash/-/string-hash-1.1.3.tgz#e8aafc0ac1855b4666929ed7dd1275df5d6c811b"
   integrity sha1-6Kr8CsGFW0Zmkp7X3RJ1311sgRs=
 
-string-range@~1.2, string-range@~1.2.1:
-  version "1.2.2"
-  resolved "https://registry.yarnpkg.com/string-range/-/string-range-1.2.2.tgz#a893ed347e72299bc83befbbf2a692a8d239d5dd"
-  integrity sha1-qJPtNH5yKZvIO++78qaSqNI51d0=
-
-string_decoder@^1.1.1, string_decoder@~1.1.1:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-1.1.1.tgz#9cf1611ba62685d7030ae9e4ba34149c3af03fc8"
-  integrity sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==
-  dependencies:
-    safe-buffer "~5.1.0"
-
-string_decoder@~0.10.x:
-  version "0.10.31"
-  resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-0.10.31.tgz#62e203bc41766c6c28c9fc84301dab1c5310fa94"
-  integrity sha1-YuIDvEF2bGwoyfyEMB2rHFMQ+pQ=
-
 style-inject@^0.3.0:
   version "0.3.0"
   resolved "https://registry.yarnpkg.com/style-inject/-/style-inject-0.3.0.tgz#d21c477affec91811cc82355832a700d22bf8dd3"
@@ -2585,31 +1966,16 @@ type-check@~0.3.2:
   dependencies:
     prelude-ls "~1.1.2"
 
-typedarray-to-buffer@~1.0.0:
-  version "1.0.4"
-  resolved "https://registry.yarnpkg.com/typedarray-to-buffer/-/typedarray-to-buffer-1.0.4.tgz#9bb8ba0e841fb3f4cf1fe7c245e9f3fa8a5fe99c"
-  integrity sha1-m7i6DoQfs/TPH+fCRenz+opf6Zw=
-
-typedarray@^0.0.6:
-  version "0.0.6"
-  resolved "https://registry.yarnpkg.com/typedarray/-/typedarray-0.0.6.tgz#867ac74e3864187b1d3d47d996a78ec5c8830777"
-  integrity sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c=
-
 universalify@^0.1.0, universalify@^0.1.2:
   version "0.1.2"
   resolved "https://registry.yarnpkg.com/universalify/-/universalify-0.1.2.tgz#b646f69be3942dabcecc9d6639c80dc105efaa66"
   integrity sha512-rBJeI5CXAlmy1pV+617WB9J63U6XcazHHF2f2dbJix4XzpUF0RS3Zbj0FGIOCAva5P/d/GBOYaACQ1w+0azUkg==
 
-util-deprecate@^1.0.1, util-deprecate@^1.0.2, util-deprecate@~1.0.1:
+util-deprecate@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/util-deprecate/-/util-deprecate-1.0.2.tgz#450d4dc9fa70de732762fbd2d4a28981419a0ccf"
   integrity sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8=
 
-vlq@^0.2.2:
-  version "0.2.3"
-  resolved "https://registry.yarnpkg.com/vlq/-/vlq-0.2.3.tgz#8f3e4328cf63b1540c0d67e1b2778386f8975b26"
-  integrity sha512-DRibZL6DsNhIgYQ+wNdWDL2SL3bKPlVrRiBqV5yuMm++op8W4kGFtaQfCs4KEJn0wBZcHVHJ3eoywX8983k1ow==
-
 w3c-hr-time@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/w3c-hr-time/-/w3c-hr-time-1.0.2.tgz#0a89cdf5cc15822df9c360543676963e0cc308cd"
@@ -2680,31 +2046,6 @@ xmlchars@^2.2.0:
   resolved "https://registry.yarnpkg.com/xmlchars/-/xmlchars-2.2.0.tgz#060fe1bcb7f9c76fe2a17db86a9bc3ab894210cb"
   integrity sha512-JZnDKK8B0RCDw84FNdDAIpZK+JuJw+s7Lz8nksI7SIuU3UXJJslUthsi+uWBUYOwPFwW7W7PRLRfUKpxjtjFCw==
 
-xtend@^2.2.0:
-  version "2.2.0"
-  resolved "https://registry.yarnpkg.com/xtend/-/xtend-2.2.0.tgz#eef6b1f198c1c8deafad8b1765a04dad4a01c5a9"
-  integrity sha1-7vax8ZjByN6vrYsXZaBNrUoBxak=
-
-xtend@~2.0.4:
-  version "2.0.6"
-  resolved "https://registry.yarnpkg.com/xtend/-/xtend-2.0.6.tgz#5ea657a6dba447069c2e59c58a1138cb0c5e6cee"
-  integrity sha1-XqZXptukRwacLlnFihE4ywxebO4=
-  dependencies:
-    is-object "~0.1.2"
-    object-keys "~0.2.0"
-
-xtend@~2.1.2:
-  version "2.1.2"
-  resolved "https://registry.yarnpkg.com/xtend/-/xtend-2.1.2.tgz#6efecc2a4dad8e6962c4901b337ce7ba87b5d28b"
-  integrity sha1-bv7MKk2tjmlixJAbM3znuoe10os=
-  dependencies:
-    object-keys "~0.4.0"
-
-xtend@~3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/xtend/-/xtend-3.0.0.tgz#5cce7407baf642cba7becda568111c493f59665a"
-  integrity sha1-XM50B7r2Qsunvs2laBEcST9ZZlo=
-
 yaml@^1.10.2:
   version "1.10.2"
   resolved "https://registry.yarnpkg.com/yaml/-/yaml-1.10.2.tgz#2301c5ffbf12b467de8da2333a459e29e7920e4b"
diff --git a/packages/frontend-core/src/api/attachments.js b/packages/frontend-core/src/api/attachments.js
index 9a8325a433..f6bad39c04 100644
--- a/packages/frontend-core/src/api/attachments.js
+++ b/packages/frontend-core/src/api/attachments.js
@@ -23,4 +23,32 @@ export const buildAttachmentEndpoints = API => ({
       json: false,
     })
   },
+
+  /**
+   * Generates a signed URL to upload a file to an external datasource.
+   */
+  getSignedDatasourceURL: async (datasourceId, bucket, key) => {
+    return await API.post({
+      url: `/api/attachments/${datasourceId}/url`,
+      body: { bucket, key },
+    })
+  },
+
+  /**
+   * Uploads a file to an external datasource.
+   */
+  externalUpload: async (datasourceId, bucket, key, data) => {
+    const { signedUrl, publicUrl } = await API.getSignedDatasourceURL(
+      datasourceId,
+      bucket,
+      key
+    )
+    await API.put({
+      url: signedUrl,
+      body: data,
+      json: false,
+      external: true,
+    })
+    return { publicUrl }
+  },
 })
diff --git a/packages/server/src/api/controllers/static/index.js b/packages/server/src/api/controllers/static/index.js
index 51fc2df3e0..61b1898c74 100644
--- a/packages/server/src/api/controllers/static/index.js
+++ b/packages/server/src/api/controllers/static/index.js
@@ -17,6 +17,8 @@ const { clientLibraryPath } = require("../../../utilities")
 const { upload } = require("../../../utilities/fileSystem")
 const { attachmentsRelativeURL } = require("../../../utilities")
 const { DocumentTypes } = require("../../../db/utils")
+const AWS = require("aws-sdk")
+const AWS_REGION = env.AWS_REGION ? env.AWS_REGION : "eu-west-1"
 
 async function prepareUpload({ s3Key, bucket, metadata, file }) {
   const response = await upload({
@@ -104,3 +106,51 @@ exports.serveClientLibrary = async function (ctx) {
     root: join(NODE_MODULES_PATH, "@budibase", "client", "dist"),
   })
 }
+
+exports.getSignedUploadURL = async function (ctx) {
+  const database = new CouchDB(ctx.appId)
+
+  // Ensure datasource is valid
+  let datasource
+  try {
+    const { datasourceId } = ctx.params
+    datasource = await database.get(datasourceId)
+    if (!datasource) {
+      ctx.throw(400, "The specified datasource could not be found")
+    }
+  } catch (error) {
+    ctx.throw(400, "The specified datasource could not be found")
+  }
+
+  // Ensure we aren't using a custom endpoint
+  if (datasource?.config?.endpoint) {
+    ctx.throw(400, "S3 datasources with custom endpoints are not supported")
+  }
+
+  // Determine type of datasource and generate signed URL
+  let signedUrl
+  let publicUrl
+  if (datasource.source === "S3") {
+    const { bucket, key } = ctx.request.body || {}
+    if (!bucket || !key) {
+      ctx.throw(400, "bucket and key values are required")
+      return
+    }
+    try {
+      const s3 = new AWS.S3({
+        region: AWS_REGION,
+        accessKeyId: datasource?.config?.accessKeyId,
+        secretAccessKey: datasource?.config?.secretAccessKey,
+        apiVersion: "2006-03-01",
+        signatureVersion: "v4",
+      })
+      const params = { Bucket: bucket, Key: key }
+      signedUrl = s3.getSignedUrl("putObject", params)
+      publicUrl = `https://${bucket}.s3.${AWS_REGION}.amazonaws.com/${key}`
+    } catch (error) {
+      ctx.throw(400, error)
+    }
+  }
+
+  ctx.body = { signedUrl, publicUrl }
+}
diff --git a/packages/server/src/api/routes/static.js b/packages/server/src/api/routes/static.js
index b40d5fe4e9..8a1e529a59 100644
--- a/packages/server/src/api/routes/static.js
+++ b/packages/server/src/api/routes/static.js
@@ -46,5 +46,10 @@ router
   )
   // TODO: this likely needs to be secured in some way
   .get("/:appId/:path*", controller.serveApp)
+  .post(
+    "/api/attachments/:datasourceId/url",
+    authorized(PermissionTypes.TABLE, PermissionLevels.READ),
+    controller.getSignedUploadURL
+  )
 
 module.exports = router
diff --git a/packages/server/src/api/routes/tests/static.spec.js b/packages/server/src/api/routes/tests/static.spec.js
new file mode 100644
index 0000000000..2ba9a6e8c8
--- /dev/null
+++ b/packages/server/src/api/routes/tests/static.spec.js
@@ -0,0 +1,98 @@
+jest.mock("node-fetch")
+jest.mock("aws-sdk", () => ({
+  config: {
+    update: jest.fn(),
+  },
+  DynamoDB: {
+    DocumentClient: jest.fn(),
+  },
+  S3: jest.fn(() => ({
+    getSignedUrl: jest.fn(() => {
+      return "my-url"
+    }),
+  })),
+}))
+
+const setup = require("./utilities")
+
+describe("/attachments", () => {
+  let request = setup.getRequest()
+  let config = setup.getConfig()
+  let app
+
+  afterAll(setup.afterAll)
+
+  beforeEach(async () => {
+    app = await config.init()
+  })
+
+  describe("generateSignedUrls", () => {
+    let datasource
+
+    beforeEach(async () => {
+      datasource = await config.createDatasource({
+        datasource: {
+          type: "datasource",
+          name: "Test",
+          source: "S3",
+          config: {},
+        },
+      })
+    })
+
+    it("should be able to generate a signed upload URL", async () => {
+      const bucket = "foo"
+      const key = "bar"
+      const res = await request
+        .post(`/api/attachments/${datasource._id}/url`)
+        .send({ bucket, key })
+        .set(config.defaultHeaders())
+        .expect("Content-Type", /json/)
+        .expect(200)
+      expect(res.body.signedUrl).toEqual("my-url")
+      expect(res.body.publicUrl).toEqual(
+        `https://${bucket}.s3.eu-west-1.amazonaws.com/${key}`
+      )
+    })
+
+    it("should handle an invalid datasource ID", async () => {
+      const res = await request
+        .post(`/api/attachments/foo/url`)
+        .send({
+          bucket: "foo",
+          key: "bar",
+        })
+        .set(config.defaultHeaders())
+        .expect("Content-Type", /json/)
+        .expect(400)
+      expect(res.body.message).toEqual(
+        "The specified datasource could not be found"
+      )
+    })
+
+    it("should require a bucket parameter", async () => {
+      const res = await request
+        .post(`/api/attachments/${datasource._id}/url`)
+        .send({
+          bucket: undefined,
+          key: "bar",
+        })
+        .set(config.defaultHeaders())
+        .expect("Content-Type", /json/)
+        .expect(400)
+      expect(res.body.message).toEqual("bucket and key values are required")
+    })
+
+    it("should require a key parameter", async () => {
+      const res = await request
+        .post(`/api/attachments/${datasource._id}/url`)
+        .send({
+          bucket: "foo",
+        })
+        .set(config.defaultHeaders())
+        .expect("Content-Type", /json/)
+        .expect(400)
+      expect(res.body.message).toEqual("bucket and key values are required")
+    })
+  })
+})