update blueprint branch and add prereqs to readme (#5)

* update blueprint branch and add prereqs to readme

* fix env var in blueprint

Author: kitemongerer

README.md

@@ -3,12 +3,30 @@
 This basic example receives webhooks and logs the payload.
 It will fetch service, Postgres, or Key Value store information from the RENDER API for certain webhook types.
 
+## Prerequisites
+If you haven't already, [sign up for a Render account](https://dashboard.render.com/register).
+Creating webhooks on Render requires a Professional plan or higher. You can [view and upgrade your plan](https://dashboard.render.com/billing/update-plan) in the Render Dashboard.
+
 ## Deploy to Render
 
 1. Use the button below to deploy to Render </br>
-<a href="https://render.com/deploy?repo=https://github.com/render-examples/twingate-example/tree/main"><img src="https://render.com/images/deploy-to-render-button.svg" alt="Deploy to Render"></a>
+<a href="https://render.com/deploy?repo=https://github.com/render-examples/webhook-receiver/tree/main"><img src="https://render.com/images/deploy-to-render-button.svg" alt="Deploy to Render"></a>
 
 2. Follow [instructions](https://render.com/docs/webhooks) to create a webhook with the URL from your service and `/webhook` path
 3. Follow [instructions](https://render.com/docs/api#1-create-an-api-key) to create a Render API Key
 4. Set `RENDER_WEBHOOK_SECRET` environment variable to the secret from the webhook created in step 2. SET `RENDER_API_KEY` to the key created in step 3.
 5. Trigger a service deploy and watch the webhooks roll in.
+
+## Developing
+
+Once you've created a project and installed dependencies with `pnpm install`, start a development server:
+
+```bash
+pnpm run dev
+```
+
+## Building
+
+```bash
+pnpm run build
+```

render.yaml

@@ -3,10 +3,10 @@ services:
   name: webhook-receiver
   runtime: node
   repo: https://github.com/render-examples/webhook-receiver
-  branch: create-webhook-receiver
+  branch: main
   plan: starter
   envVars:
-  - key: RENDER_API_TOKEN
+  - key: RENDER_API_KEY
     sync: false
   - key: RENDER_WEBHOOK_SECRET
     sync: false