Fixing issue with automation webhook URL being undefined.

packages/builder/src/components/automation/Shared/CreateWebhookModal.svelte

@@ -16,11 +16,13 @@
   $: automation = $automationStore.selectedAutomation?.automation
 
   onMount(async () => {
+    if (!automation?.definition?.trigger?.inputs.schemaUrl) {
       // save the automation initially
       await automationStore.actions.save({
         instanceId,
         automation,
       })
+    }
     interval = setInterval(async () => {
       await automationStore.actions.fetch()
       const outputs = automation?.definition?.trigger.schema.outputs?.properties

packages/builder/src/components/automation/Shared/WebhookDisplay.svelte

@@ -9,6 +9,9 @@
   $: appUrl = $hostingStore.appUrl
 
   function fullWebhookURL(uri) {
+    if (!uri) {
+      return ""
+    }
     if (production) {
       return `${appUrl}/${uri}`
     } else {

packages/server/src/api/controllers/automation.js

@@ -88,6 +88,8 @@ async function checkForCronTriggers({ appId, oldAuto, newAuto }) {
 async function checkForWebhooks({ appId, oldAuto, newAuto }) {
   const oldTrigger = oldAuto ? oldAuto.definition.trigger : null
   const newTrigger = newAuto ? newAuto.definition.trigger : null
+  const triggerChanged =
+    oldTrigger && newTrigger && oldTrigger.id !== newTrigger.id
   function isWebhookTrigger(auto) {
     return (
       auto &&
@@ -98,9 +100,10 @@ async function checkForWebhooks({ appId, oldAuto, newAuto }) {
   // need to delete webhook
   if (
     isWebhookTrigger(oldAuto) &&
-    !isWebhookTrigger(newAuto) &&
+    (!isWebhookTrigger(newAuto) || triggerChanged) &&
     oldTrigger.webhookId
   ) {
+    try {
       let db = new CouchDB(appId)
       // need to get the webhook to get the rev
       const webhook = await db.get(oldTrigger.webhookId)
@@ -114,9 +117,15 @@ async function checkForWebhooks({ appId, oldAuto, newAuto }) {
         newTrigger.inputs = {}
       }
       await webhooks.destroy(ctx)
+    } catch (err) {
+      // don't worry about not being able to delete, if it doesn't exist all good
+    }
   }
   // need to create webhook
-  else if (!isWebhookTrigger(oldAuto) && isWebhookTrigger(newAuto)) {
+  if (
+    (!isWebhookTrigger(oldAuto) || triggerChanged) &&
+    isWebhookTrigger(newAuto)
+  ) {
     const ctx = {
       appId,
       request: {