diff --git a/qa-core/src/internal-api/api/apis/AppAPI.ts b/qa-core/src/internal-api/api/apis/AppAPI.ts
index 992728899e..6a7d5cd99a 100644
--- a/qa-core/src/internal-api/api/apis/AppAPI.ts
+++ b/qa-core/src/internal-api/api/apis/AppAPI.ts
@@ -7,78 +7,64 @@ import {
   MessageResponse,
 } from "../../../types"
 import BudibaseInternalAPIClient from "../BudibaseInternalAPIClient"
+import BaseAPI from "./BaseAPI"
 
-export default class AppAPI {
-  client: BudibaseInternalAPIClient
-
+export default class AppAPI extends BaseAPI {
   constructor(client: BudibaseInternalAPIClient) {
-    this.client = client
+    super(client)
   }
 
   //  TODO Fix the fetch apps to receive an optional number of apps and compare if the received app is more or less.
   //  each possible scenario should have its own method.
   async fetchEmptyAppList(): Promise<[Response, App[]]> {
-    const [response, json] = await this.client.get(`/applications?status=all`)
-    expect(response).toHaveStatusCode(200)
+    const [response, json] = await this.get(`/applications?status=all`)
     expect(json.length).toBeGreaterThanOrEqual(0)
     return [response, json]
   }
 
   async fetchAllApplications(): Promise<[Response, App[]]> {
-    const [response, json] = await this.client.get(`/applications?status=all`)
-    expect(response).toHaveStatusCode(200)
+    const [response, json] = await this.get(`/applications?status=all`)
     expect(json.length).toBeGreaterThanOrEqual(1)
     return [response, json]
   }
 
   async canRender(): Promise<[Response, boolean]> {
-    const [response, json] = await this.client.get("/routing/client")
-    expect(response).toHaveStatusCode(200)
+    const [response, json] = await this.get("/routing/client")
     const publishedAppRenders = Object.keys(json.routes).length > 0
     expect(publishedAppRenders).toBe(true)
     return [response, publishedAppRenders]
   }
 
   async getAppPackage(appId: string): Promise<[Response, AppPackageResponse]> {
-    const [response, json] = await this.client.get(
-      `/applications/${appId}/appPackage`
-    )
-    expect(response).toHaveStatusCode(200)
+    const [response, json] = await this.get(`/applications/${appId}/appPackage`)
     expect(json.application.appId).toEqual(appId)
     return [response, json]
   }
 
   async publish(appId: string | undefined): Promise<[Response, DeployConfig]> {
-    const [response, json] = await this.client.post(
-      `/applications/${appId}/publish`
-    )
-    expect(response).toHaveStatusCode(200)
+    const [response, json] = await this.post(`/applications/${appId}/publish`)
     return [response, json]
   }
 
   async create(body: any): Promise<App> {
-    const [response, json] = await this.client.post(`/applications`, { body })
-    expect(response).toHaveStatusCode(200)
+    const [response, json] = await this.post(`/applications`, body)
     expect(json._id).toBeDefined()
     return json
   }
 
   async read(id: string): Promise<[Response, App]> {
-    const [response, json] = await this.client.get(`/applications/${id}`)
+    const [response, json] = await this.get(`/applications/${id}`)
     return [response, json.data]
   }
 
   async sync(appId: string): Promise<[Response, MessageResponse]> {
-    const [response, json] = await this.client.post(
-      `/applications/${appId}/sync`
-    )
-    expect(response).toHaveStatusCode(200)
+    const [response, json] = await this.post(`/applications/${appId}/sync`)
     return [response, json]
   }
 
   // TODO
   async updateClient(appId: string, body: any): Promise<[Response, App]> {
-    const [response, json] = await this.client.put(
+    const [response, json] = await this.put(
       `/applications/${appId}/client/update`,
       { body }
     )
@@ -86,8 +72,7 @@ export default class AppAPI {
   }
 
   async revertPublished(appId: string): Promise<[Response, MessageResponse]> {
-    const [response, json] = await this.client.post(`/dev/${appId}/revert`)
-    expect(response).toHaveStatusCode(200)
+    const [response, json] = await this.post(`/dev/${appId}/revert`)
     expect(json).toEqual({
       message: "Reverted changes successfully.",
     })
@@ -95,8 +80,11 @@ export default class AppAPI {
   }
 
   async revertUnpublished(appId: string): Promise<[Response, MessageResponse]> {
-    const [response, json] = await this.client.post(`/dev/${appId}/revert`)
-    expect(response).toHaveStatusCode(400)
+    const [response, json] = await this.post(
+      `/dev/${appId}/revert`,
+      undefined,
+      400
+    )
     expect(json).toEqual({
       message: "App has not yet been deployed",
       status: 400,
@@ -105,8 +93,7 @@ export default class AppAPI {
   }
 
   async delete(appId: string): Promise<Response> {
-    const [response, _] = await this.client.del(`/applications/${appId}`)
-    expect(response).toHaveStatusCode(200)
+    const [response, _] = await this.del(`/applications/${appId}`)
     return response
   }
 
@@ -115,22 +102,18 @@ export default class AppAPI {
     oldName: string,
     body: any
   ): Promise<[Response, App]> {
-    const [response, json] = await this.client.put(`/applications/${appId}`, {
-      body,
-    })
-    expect(response).toHaveStatusCode(200)
+    const [response, json] = await this.put(`/applications/${appId}`, body)
     expect(json.name).not.toEqual(oldName)
     return [response, json]
   }
 
   async addScreentoApp(body: any): Promise<[Response, App]> {
-    const [response, json] = await this.client.post(`/screens`, { body })
+    const [response, json] = await this.post(`/screens`, body)
     return [response, json]
   }
 
   async getRoutes(screenExists?: boolean): Promise<[Response, RouteConfig]> {
-    const [response, json] = await this.client.get(`/routing`)
-    expect(response).toHaveStatusCode(200)
+    const [response, json] = await this.get(`/routing`)
     if (screenExists) {
       expect(json.routes["/test"]).toBeTruthy()
     } else {
@@ -141,16 +124,16 @@ export default class AppAPI {
   }
 
   async unpublish(appId: string): Promise<[Response]> {
-    const [response, json] = await this.client.post(
-      `/applications/${appId}/unpublish`
+    const [response, json] = await this.post(
+      `/applications/${appId}/unpublish`,
+      undefined,
+      204
     )
-    expect(response).toHaveStatusCode(204)
     return [response]
   }
 
   async unlock(appId: string): Promise<[Response, MessageResponse]> {
-    const [response, json] = await this.client.del(`/dev/${appId}/lock`)
-    expect(response).toHaveStatusCode(200)
+    const [response, json] = await this.del(`/dev/${appId}/lock`)
     expect(json.message).toEqual("Lock released successfully.")
     return [response, json]
   }
@@ -162,10 +145,7 @@ export default class AppAPI {
         color: "var(--spectrum-global-color-red-400)",
       },
     }
-    const [response, json] = await this.client.put(`/applications/${appId}`, {
-      body,
-    })
-    expect(response).toHaveStatusCode(200)
+    const [response, json] = await this.put(`/applications/${appId}`, body)
     expect(json.icon.name).toEqual(body.icon.name)
     expect(json.icon.color).toEqual(body.icon.color)
     return [response, json]
diff --git a/qa-core/src/internal-api/api/apis/DatasourcesAPI.ts b/qa-core/src/internal-api/api/apis/DatasourcesAPI.ts
index f29bb9d6bc..3fec8e8189 100644
--- a/qa-core/src/internal-api/api/apis/DatasourcesAPI.ts
+++ b/qa-core/src/internal-api/api/apis/DatasourcesAPI.ts
@@ -5,41 +5,34 @@ import {
   UpdateDatasourceResponse,
 } from "@budibase/types"
 import BudibaseInternalAPIClient from "../BudibaseInternalAPIClient"
+import BaseAPI from "./BaseAPI"
 
-export default class DatasourcesAPI {
-  client: BudibaseInternalAPIClient
-
+export default class DatasourcesAPI extends BaseAPI {
   constructor(client: BudibaseInternalAPIClient) {
-    this.client = client
+    super(client)
   }
 
   async getIntegrations(): Promise<[Response, any]> {
-    const [response, json] = await this.client.get(`/integrations`)
-    expect(response).toHaveStatusCode(200)
+    const [response, json] = await this.get(`/integrations`)
     const integrationsCount = Object.keys(json).length
     expect(integrationsCount).toBe(16)
     return [response, json]
   }
 
   async getAll(): Promise<[Response, Datasource[]]> {
-    const [response, json] = await this.client.get(`/datasources`)
-    expect(response).toHaveStatusCode(200)
+    const [response, json] = await this.get(`/datasources`)
     expect(json.length).toBeGreaterThan(0)
     return [response, json]
   }
 
   async getTable(dataSourceId: string): Promise<[Response, Datasource]> {
-    const [response, json] = await this.client.get(
-      `/datasources/${dataSourceId}`
-    )
-    expect(response).toHaveStatusCode(200)
+    const [response, json] = await this.get(`/datasources/${dataSourceId}`)
     expect(json._id).toEqual(dataSourceId)
     return [response, json]
   }
 
   async add(body: any): Promise<[Response, CreateDatasourceResponse]> {
-    const [response, json] = await this.client.post(`/datasources`, { body })
-    expect(response).toHaveStatusCode(200)
+    const [response, json] = await this.post(`/datasources`, body)
     expect(json.datasource._id).toBeDefined()
     expect(json.datasource._rev).toBeDefined()
 
@@ -47,10 +40,7 @@ export default class DatasourcesAPI {
   }
 
   async update(body: any): Promise<[Response, UpdateDatasourceResponse]> {
-    const [response, json] = await this.client.put(`/datasources/${body._id}`, {
-      body,
-    })
-    expect(response).toHaveStatusCode(200)
+    const [response, json] = await this.put(`/datasources/${body._id}`, body)
     expect(json.datasource._id).toBeDefined()
     expect(json.datasource._rev).toBeDefined()
 
@@ -58,38 +48,32 @@ export default class DatasourcesAPI {
   }
 
   async previewQuery(body: any): Promise<[Response, any]> {
-    const [response, json] = await this.client.post(`/queries/preview`, {
-      body,
-    })
-    expect(response).toHaveStatusCode(200)
+    const [response, json] = await this.post(`/queries/preview`, body)
     return [response, json]
   }
 
   async saveQuery(body: any): Promise<[Response, any]> {
-    const [response, json] = await this.client.post(`/queries`, {
-      body,
-    })
-    expect(response).toHaveStatusCode(200)
+    const [response, json] = await this.post(`/queries`, body)
     return [response, json]
   }
 
   async getQuery(queryId: string): Promise<[Response, any]> {
-    const [response, json] = await this.client.get(`/queries/${queryId}`)
-    expect(response).toHaveStatusCode(200)
+    const [response, json] = await this.get(`/queries/${queryId}`)
+
     return [response, json]
   }
 
   async getQueryPermissions(queryId: string): Promise<[Response, any]> {
-    const [response, json] = await this.client.get(`/permissions/${queryId}`)
-    expect(response).toHaveStatusCode(200)
+    const [response, json] = await this.get(`/permissions/${queryId}`)
+
     return [response, json]
   }
 
   async delete(dataSourceId: string, revId: string): Promise<Response> {
-    const [response, json] = await this.client.del(
+    const [response, json] = await this.del(
       `/datasources/${dataSourceId}/${revId}`
     )
-    expect(response).toHaveStatusCode(200)
+
     return response
   }
 }
diff --git a/qa-core/src/internal-api/api/apis/IntegrationsAPI.ts b/qa-core/src/internal-api/api/apis/IntegrationsAPI.ts
index 2478823bfa..66d086357a 100644
--- a/qa-core/src/internal-api/api/apis/IntegrationsAPI.ts
+++ b/qa-core/src/internal-api/api/apis/IntegrationsAPI.ts
@@ -1,16 +1,14 @@
 import { Response } from "node-fetch"
 import BudibaseInternalAPIClient from "../BudibaseInternalAPIClient"
+import BaseAPI from "./BaseAPI"
 
-export default class IntegrationsAPI {
-  client: BudibaseInternalAPIClient
-
+export default class IntegrationsAPI extends BaseAPI {
   constructor(client: BudibaseInternalAPIClient) {
-    this.client = client
+    super(client)
   }
 
   async getAll(): Promise<[Response, any]> {
-    const [response, json] = await this.client.get(`/integrations`)
-    expect(response).toHaveStatusCode(200)
+    const [response, json] = await this.get(`/integrations`)
     const integrationsCount = Object.keys(json).length
     expect(integrationsCount).toBeGreaterThan(0)
     return [response, json]
diff --git a/qa-core/src/internal-api/api/apis/PermissionsAPI.ts b/qa-core/src/internal-api/api/apis/PermissionsAPI.ts
index e78ef7560d..126d4eb430 100644
--- a/qa-core/src/internal-api/api/apis/PermissionsAPI.ts
+++ b/qa-core/src/internal-api/api/apis/PermissionsAPI.ts
@@ -1,16 +1,14 @@
 import { Response } from "node-fetch"
 import BudibaseInternalAPIClient from "../BudibaseInternalAPIClient"
+import BaseAPI from "./BaseAPI"
 
-export default class PermissionsAPI {
-  client: BudibaseInternalAPIClient
-
+export default class PermissionsAPI extends BaseAPI {
   constructor(client: BudibaseInternalAPIClient) {
-    this.client = client
+    super(client)
   }
 
   async getAll(id: string): Promise<[Response, any]> {
-    const [response, json] = await this.client.get(`/permissions/${id}`)
-    expect(response).toHaveStatusCode(200)
+    const [response, json] = await this.get(`/permissions/${id}`)
     return [response, json]
   }
 }
diff --git a/qa-core/src/internal-api/api/apis/QueriesAPI.ts b/qa-core/src/internal-api/api/apis/QueriesAPI.ts
index 5c8ac9883e..b47c379191 100644
--- a/qa-core/src/internal-api/api/apis/QueriesAPI.ts
+++ b/qa-core/src/internal-api/api/apis/QueriesAPI.ts
@@ -1,33 +1,25 @@
 import { Response } from "node-fetch"
 import BudibaseInternalAPIClient from "../BudibaseInternalAPIClient"
 import { PreviewQueryRequest, Query } from "@budibase/types"
+import BaseAPI from "./BaseAPI"
 
-export default class DatasourcesAPI {
-  client: BudibaseInternalAPIClient
-
+export default class DatasourcesAPI extends BaseAPI {
   constructor(client: BudibaseInternalAPIClient) {
-    this.client = client
+    super(client)
   }
 
   async preview(body: PreviewQueryRequest): Promise<[Response, any]> {
-    const [response, json] = await this.client.post(`/queries/preview`, {
-      body,
-    })
-    expect(response).toHaveStatusCode(200)
+    const [response, json] = await this.post(`/queries/preview`, body)
     return [response, json]
   }
 
   async save(body: Query): Promise<[Response, any]> {
-    const [response, json] = await this.client.post(`/queries`, {
-      body,
-    })
-    expect(response).toHaveStatusCode(200)
+    const [response, json] = await this.post(`/queries`, body)
     return [response, json]
   }
 
   async get(queryId: string): Promise<[Response, any]> {
-    const [response, json] = await this.client.get(`/queries/${queryId}`)
-    expect(response).toHaveStatusCode(200)
+    const [response, json] = await this.get(`/queries/${queryId}`)
     return [response, json]
   }
 }
diff --git a/qa-core/src/internal-api/api/apis/RoleAPI.ts b/qa-core/src/internal-api/api/apis/RoleAPI.ts
index 4c77a23ca3..370e287382 100644
--- a/qa-core/src/internal-api/api/apis/RoleAPI.ts
+++ b/qa-core/src/internal-api/api/apis/RoleAPI.ts
@@ -1,23 +1,20 @@
 import { Response } from "node-fetch"
 import { Role, UserRoles } from "@budibase/types"
 import BudibaseInternalAPIClient from "../BudibaseInternalAPIClient"
+import BaseAPI from "./BaseAPI"
 
-export default class RoleAPI {
-  client: BudibaseInternalAPIClient
-
+export default class RoleAPI extends BaseAPI {
   constructor(client: BudibaseInternalAPIClient) {
-    this.client = client
+    super(client)
   }
 
   async getRoles(): Promise<[Response, Role[]]> {
-    const [response, json] = await this.client.get(`/roles`)
-    expect(response).toHaveStatusCode(200)
+    const [response, json] = await this.get(`/roles`)
     return [response, json]
   }
 
   async createRole(body: Partial<UserRoles>): Promise<[Response, UserRoles]> {
-    const [response, json] = await this.client.post(`/roles`, { body })
-    expect(response).toHaveStatusCode(200)
+    const [response, json] = await this.post(`/roles`, body)
     return [response, json]
   }
 }
diff --git a/qa-core/src/internal-api/api/apis/RowAPI.ts b/qa-core/src/internal-api/api/apis/RowAPI.ts
index 6818ae0067..c420aec193 100644
--- a/qa-core/src/internal-api/api/apis/RowAPI.ts
+++ b/qa-core/src/internal-api/api/apis/RowAPI.ts
@@ -1,29 +1,25 @@
 import { Response } from "node-fetch"
 import { Row } from "@budibase/types"
 import BudibaseInternalAPIClient from "../BudibaseInternalAPIClient"
+import BaseAPI from "./BaseAPI"
 
-export default class RowAPI {
+export default class RowAPI extends BaseAPI {
   rowAdded: boolean
-  client: BudibaseInternalAPIClient
 
   constructor(client: BudibaseInternalAPIClient) {
-    this.client = client
+    super(client)
     this.rowAdded = false
   }
 
   async getAll(tableId: string): Promise<[Response, Row[]]> {
-    const [response, json] = await this.client.get(`/${tableId}/rows`)
+    const [response, json] = await this.get(`/${tableId}/rows`)
     if (this.rowAdded) {
-      expect(response).toHaveStatusCode(200)
       expect(json.length).toBeGreaterThanOrEqual(1)
     }
     return [response, json]
   }
   async add(tableId: string, body: any): Promise<[Response, Row]> {
-    const [response, json] = await this.client.post(`/${tableId}/rows`, {
-      body,
-    })
-    expect(response).toHaveStatusCode(200)
+    const [response, json] = await this.post(`/${tableId}/rows`, body)
     expect(json._id).toBeDefined()
     expect(json._rev).toBeDefined()
     expect(json.tableId).toEqual(tableId)
@@ -32,10 +28,7 @@ export default class RowAPI {
   }
 
   async delete(tableId: string, body: any): Promise<[Response, Row[]]> {
-    const [response, json] = await this.client.del(`/${tableId}/rows/`, {
-      body,
-    })
-    expect(response).toHaveStatusCode(200)
+    const [response, json] = await this.del(`/${tableId}/rows/`, body)
     return [response, json]
   }
 
@@ -43,10 +36,7 @@ export default class RowAPI {
     tableId: string,
     body: any
   ): Promise<[Response, Row[]]> {
-    const [response, json] = await this.client.post(`/${tableId}/search`, {
-      body,
-    })
-    expect(response).toHaveStatusCode(200)
+    const [response, json] = await this.post(`/${tableId}/search`, body)
     expect(json.hasNextPage).toEqual(false)
     return [response, json.rows]
   }
@@ -55,10 +45,7 @@ export default class RowAPI {
     tableId: string,
     body: any
   ): Promise<[Response, Row[]]> {
-    const [response, json] = await this.client.post(`/${tableId}/search`, {
-      body,
-    })
-    expect(response).toHaveStatusCode(200)
+    const [response, json] = await this.post(`/${tableId}/search`, body)
     expect(json.hasNextPage).toEqual(true)
     expect(json.rows.length).toEqual(10)
     return [response, json.rows]
diff --git a/qa-core/src/internal-api/api/apis/ScreenAPI.ts b/qa-core/src/internal-api/api/apis/ScreenAPI.ts
index 8d511be263..a5f5859820 100644
--- a/qa-core/src/internal-api/api/apis/ScreenAPI.ts
+++ b/qa-core/src/internal-api/api/apis/ScreenAPI.ts
@@ -1,27 +1,22 @@
 import { Screen } from "@budibase/types"
 import { Response } from "node-fetch"
 import BudibaseInternalAPIClient from "../BudibaseInternalAPIClient"
+import BaseAPI from "./BaseAPI"
 
-export default class ScreenAPI {
-  client: BudibaseInternalAPIClient
-
+export default class ScreenAPI extends BaseAPI {
   constructor(client: BudibaseInternalAPIClient) {
-    this.client = client
+    super(client)
   }
 
   async create(body: any): Promise<[Response, Screen]> {
-    const [response, json] = await this.client.post(`/screens`, { body })
-    expect(response).toHaveStatusCode(200)
+    const [response, json] = await this.post(`/screens`, body)
     expect(json._id).toBeDefined()
     expect(json.routing.roleId).toBe(body.routing.roleId)
     return [response, json]
   }
 
   async delete(screenId: string, rev: string): Promise<[Response, Screen]> {
-    const [response, json] = await this.client.del(
-      `/screens/${screenId}/${rev}`
-    )
-    expect(response).toHaveStatusCode(200)
+    const [response, json] = await this.del(`/screens/${screenId}/${rev}`)
     return [response, json]
   }
 }
diff --git a/qa-core/src/internal-api/api/apis/SelfAPI.ts b/qa-core/src/internal-api/api/apis/SelfAPI.ts
index a2c1d1fbb8..cd162053a1 100644
--- a/qa-core/src/internal-api/api/apis/SelfAPI.ts
+++ b/qa-core/src/internal-api/api/apis/SelfAPI.ts
@@ -2,31 +2,27 @@ import { Response } from "node-fetch"
 import { User } from "@budibase/types"
 import BudibaseInternalAPIClient from "../BudibaseInternalAPIClient"
 import { ApiKeyResponse } from "../../../types"
+import BaseAPI from "./BaseAPI"
 
-export default class SelfAPI {
-  client: BudibaseInternalAPIClient
-
+export default class SelfAPI extends BaseAPI {
   constructor(client: BudibaseInternalAPIClient) {
-    this.client = client
+    super(client)
   }
 
   async getSelf(): Promise<[Response, Partial<User>]> {
-    const [response, json] = await this.client.get(`/global/self`)
-    expect(response).toHaveStatusCode(200)
+    const [response, json] = await this.get(`/global/self`)
     return [response, json]
   }
 
   async changeSelfPassword(body: Partial<User>): Promise<[Response, User]> {
-    const [response, json] = await this.client.post(`/global/self`, { body })
-    expect(response).toHaveStatusCode(200)
+    const [response, json] = await this.post(`/global/self`, body)
     expect(json._id).toEqual(body._id)
     expect(json._rev).not.toEqual(body._rev)
     return [response, json]
   }
 
   async getApiKey(): Promise<ApiKeyResponse> {
-    const [response, json] = await this.client.get(`/global/self/api_key`)
-    expect(response).toHaveStatusCode(200)
+    const [response, json] = await this.get(`/global/self/api_key`)
     expect(json).toHaveProperty("apiKey")
     return json
   }
diff --git a/qa-core/src/internal-api/api/apis/TableAPI.ts b/qa-core/src/internal-api/api/apis/TableAPI.ts
index 4733301de6..88629381b1 100644
--- a/qa-core/src/internal-api/api/apis/TableAPI.ts
+++ b/qa-core/src/internal-api/api/apis/TableAPI.ts
@@ -2,31 +2,27 @@ import { Response } from "node-fetch"
 import { Table } from "@budibase/types"
 import BudibaseInternalAPIClient from "../BudibaseInternalAPIClient"
 import { MessageResponse } from "../../../types"
+import BaseAPI from "./BaseAPI"
 
-export default class TableAPI {
-  client: BudibaseInternalAPIClient
-
+export default class TableAPI extends BaseAPI {
   constructor(client: BudibaseInternalAPIClient) {
-    this.client = client
+    super(client)
   }
 
   async getAll(expectedNumber: Number): Promise<[Response, Table[]]> {
-    const [response, json] = await this.client.get(`/tables`)
-    expect(response).toHaveStatusCode(200)
+    const [response, json] = await this.get(`/tables`)
     expect(json.length).toBe(expectedNumber)
     return [response, json]
   }
 
   async getTableById(id: string): Promise<[Response, Table]> {
-    const [response, json] = await this.client.get(`/tables/${id}`)
-    expect(response).toHaveStatusCode(200)
+    const [response, json] = await this.get(`/tables/${id}`)
     expect(json._id).toEqual(id)
     return [response, json]
   }
 
   async save(body: any, columnAdded?: boolean): Promise<[Response, Table]> {
-    const [response, json] = await this.client.post(`/tables`, { body })
-    expect(response).toHaveStatusCode(200)
+    const [response, json] = await this.post(`/tables`, body)
     expect(json._id).toBeDefined()
     expect(json._rev).toBeDefined()
     if (columnAdded) {
@@ -37,9 +33,7 @@ export default class TableAPI {
   }
 
   async forbiddenSave(body: any): Promise<[Response, Table]> {
-    const [response, json] = await this.client.post(`/tables`, { body })
-    expect(response).toHaveStatusCode(403)
-
+    const [response, json] = await this.post(`/tables`, body, 403)
     return [response, json]
   }
 
@@ -47,8 +41,7 @@ export default class TableAPI {
     id: string,
     revId: string
   ): Promise<[Response, MessageResponse]> {
-    const [response, json] = await this.client.del(`/tables/${id}/${revId}`)
-    expect(response).toHaveStatusCode(200)
+    const [response, json] = await this.del(`/tables/${id}/${revId}`)
     expect(json.message).toEqual(`Table ${id} deleted.`)
     return [response, json]
   }
diff --git a/qa-core/src/internal-api/api/apis/UserAPI.ts b/qa-core/src/internal-api/api/apis/UserAPI.ts
index 44a1283241..7ecb7da622 100644
--- a/qa-core/src/internal-api/api/apis/UserAPI.ts
+++ b/qa-core/src/internal-api/api/apis/UserAPI.ts
@@ -2,30 +2,29 @@ import { Response } from "node-fetch"
 import { Role, User, UserDeletedEvent, UserRoles } from "@budibase/types"
 import BudibaseInternalAPIClient from "../BudibaseInternalAPIClient"
 import { MessageResponse } from "../../../types"
+import BaseAPI from "./BaseAPI"
 
-export default class UserAPI {
-  client: BudibaseInternalAPIClient
-
+export default class UserAPI extends BaseAPI {
   constructor(client: BudibaseInternalAPIClient) {
-    this.client = client
+    super(client)
   }
 
   async search(): Promise<[Response, Partial<User>[]]> {
-    const [response, json] = await this.client.post(`/global/users/search`, {})
-    expect(response).toHaveStatusCode(200)
+    const [response, json] = await this.post(`/global/users/search`, {})
+
     expect(json.data.length).toBeGreaterThan(0)
     return [response, json]
   }
 
   async getSelf(): Promise<[Response, Partial<User>]> {
-    const [response, json] = await this.client.get(`/global/self`)
-    expect(response).toHaveStatusCode(200)
+    const [response, json] = await this.get(`/global/self`)
+
     return [response, json]
   }
 
   async getAll(): Promise<[Response, Partial<User>[]]> {
-    const [response, json] = await this.client.get(`/global/users`)
-    expect(response).toHaveStatusCode(200)
+    const [response, json] = await this.get(`/global/users`)
+
     expect(json.length).toBeGreaterThan(0)
     return [response, json]
   }
@@ -38,10 +37,8 @@ export default class UserAPI {
         groups: [],
       },
     }
-    const [response, json] = await this.client.post(`/global/users/bulk`, {
-      body,
-    })
-    expect(response).toHaveStatusCode(200)
+    const [response, json] = await this.post(`/global/users/bulk`, body)
+
     expect(json.created.unsuccessful.length).toEqual(0)
     expect(json.created.successful.length).toEqual(body.create.users.length)
     return [response, json]
@@ -53,73 +50,58 @@ export default class UserAPI {
         userIds: [userId],
       },
     }
-    const [response, json] = await this.client.post(`/global/users/bulk`, {
-      body,
-    })
-    expect(response).toHaveStatusCode(200)
+    const [response, json] = await this.post(`/global/users/bulk`, body)
     expect(json.deleted.successful.length).toEqual(1)
     expect(json.deleted.unsuccessful.length).toEqual(0)
     expect(json.deleted.successful[0].userId).toEqual(userId)
     return [response, json]
   }
   async delete(userId: string): Promise<[Response, UserDeletedEvent]> {
-    const [response, json] = await this.client.del(`/global/users/${userId}`)
-    expect(response).toHaveStatusCode(200)
+    const [response, json] = await this.del(`/global/users/${userId}`)
     expect(json.message).toEqual(`User ${userId} deleted.`)
     return [response, json]
   }
 
   async invite(body: any): Promise<[Response, MessageResponse]> {
-    const [response, json] = await this.client.post(
-      `/global/users/multi/invite`,
-      { body }
-    )
-    expect(response).toHaveStatusCode(200)
+    const [response, json] = await this.post(`/global/users/multi/invite`, body)
     expect(json.unsuccessful.length).toEqual(0)
     expect(json.successful.length).toEqual(body.length)
-
     return [response, json]
   }
 
   async getRoles(): Promise<[Response, Role[]]> {
-    const [response, json] = await this.client.get(`/roles`)
-    expect(response).toHaveStatusCode(200)
+    const [response, json] = await this.get(`/roles`)
     return [response, json]
   }
 
   async updateInfo(body: any): Promise<[Response, User]> {
-    const [response, json] = await this.client.post(`/global/users/`, { body })
-    expect(response).toHaveStatusCode(200)
+    const [response, json] = await this.post(`/global/users/`, body)
     expect(json._id).toEqual(body._id)
     expect(json._rev).not.toEqual(body._rev)
     return [response, json]
   }
 
   async forcePasswordReset(body: any): Promise<[Response, User]> {
-    const [response, json] = await this.client.post(`/global/users/`, { body })
-    expect(response).toHaveStatusCode(200)
+    const [response, json] = await this.post(`/global/users/`, body)
     expect(json._id).toEqual(body._id)
     expect(json._rev).not.toEqual(body._rev)
     return [response, json]
   }
 
   async getInfo(userId: string): Promise<[Response, User]> {
-    const [response, json] = await this.client.get(`/global/users/${userId}`)
-    expect(response).toHaveStatusCode(200)
+    const [response, json] = await this.get(`/global/users/${userId}`)
     return [response, json]
   }
 
   async changeSelfPassword(body: Partial<User>): Promise<[Response, User]> {
-    const [response, json] = await this.client.post(`/global/self`, { body })
-    expect(response).toHaveStatusCode(200)
+    const [response, json] = await this.post(`/global/self`, body)
     expect(json._id).toEqual(body._id)
     expect(json._rev).not.toEqual(body._rev)
     return [response, json]
   }
 
   async createRole(body: Partial<UserRoles>): Promise<[Response, UserRoles]> {
-    const [response, json] = await this.client.post(`/roles`, { body })
-    expect(response).toHaveStatusCode(200)
+    const [response, json] = await this.post(`/roles`, body)
     return [response, json]
   }
 }