Merge pull request #4837 from activepieces/fix/connection

fix(connections): fail if the connection is not found

packages/pieces/community/connections/package.json

@@ -1,4 +1,4 @@
 {
   "name": "@activepieces/piece-connections",
-  "version": "0.3.4"
+  "version": "0.4.0"
 }

packages/pieces/community/connections/src/lib/actions/read-connection.ts

@@ -1,11 +1,14 @@
 import { Property, createAction } from '@activepieces/pieces-framework';
+import { isNil } from 'lodash';
 
 const markdown = `
 **Advanced Piece**
 <br>
-Use this action to get connections dynamically by their names from this project.
-<br>
-Only use this piece if you're unsure which connection to use beforehand, like when the link name is sent through a webhook message.
+Use this piece If you are unsure which connection to use beforehand, such as when the connection name is sent through a webhook message.
+
+**Notes:**
+- Use this action to retrieve connection values by their names from this project.
+- After testing the step, you can use the dynamic value in the piece by clicking (X) and referring to this step.
 `;
 
 export const readConnection = createAction({
@@ -23,6 +26,13 @@ export const readConnection = createAction({
     }),
   },
   async run(ctx) {
-    return await ctx.connections.get(ctx.propsValue.connection_name);
+    const connection = await ctx.connections.get(ctx.propsValue.connection_name);
+    if (isNil(connection)) {
+      throw new Error(JSON.stringify({
+        message: 'Connection not found',
+        connectionName: ctx.propsValue.connection_name,
+      }));
+    }
+    return connection;
   },
 });