Merge pull request #6419 from segmentio/redo_of_PR-5101

Adding FAQs

Author: cmastr

src/connections/destinations/catalog/actions-webhook/index.md

@@ -27,3 +27,19 @@ Segment's Webhooks (Actions) destination uses internet protocol and HTTP callbac
 ## Batch size limits
 
 In Webhook Actions mapping, the default value of batch size is `1000`. You can change this value, but there's a maximum batch size limit of `4000`. 
+
+## FAQs
+
+### Why is a Webhooks (Actions) Destination helpful with end-to-end tests?
+The easiest way to test whether a source's events are sending through the Segment pipeline is with an end-to-end test. Use the steps below to monitor the events arriving to your Segment source and whether they're successfully sending to your destinations. Connecting a Webhooks (Actions) Destination to your sources makes these requests easy to see. For example, if you connect a Webhooks Destination (Webhook Actions Destination) to your source, you'd be able to see the events received by that source and sent to that destination.
+
+#### Connect a Webhook Actions destination to your workspace
+1. [Add a new Webhook (Actions) destination](https://app.segment.com/goto-my-workspace/destinations/catalog/actions-webhook) to your source. Make sure you select the intended source to connect this destination to.
+2. Visit the webhook's site, and copy the endpoint to your clipboard. An example site you can use is [https://webhook.site/#!/]([url](https://webhook.site/#!/)), but use whichever webhooks site you prefer.
+3. Add a mapping to the Webhook Actions destination, and configure Step 1's conditions to allow for all types of events that you're currently sending through that source.
+4. Add the endpoint you copied from Step 2 to the Webhook Actions Mapping's URL in Step 3.
+5. Enable the Mapping.
+6. Enable the Webhook Actions destination.
+7. Begin sending events to your source.
+8. Verify those events throughout the Segment pipeline (source debugger/ event delivery).
+9. Verify the webhook's website which shows the raw JSON for all of the events successfully received by your Segment source and its Webhooks Actions destination.