Webhook Integrations: Connect External Services
Set up inbound and outbound webhooks so your OpenClaw agent reacts to external events and pushes data to other services in real time.
What You Will Get
By the end of this guide, your OpenClaw agent will be connected to external services through webhooks. Inbound webhooks let your agent receive events from other platforms, while outbound webhooks let your agent push data to external endpoints whenever something important happens.
Webhooks are the backbone of real-time integrations. Instead of polling external APIs on a schedule, your agent reacts instantly when an event occurs. This is useful for scenarios like processing form submissions, reacting to payment events, or syncing data between systems.
You will configure webhook endpoints, validate incoming payloads, set up authentication, and test the full round-trip. The result is a seamless bridge between your agent and any service that supports webhooks.
Step-by-Step Setup
Follow these steps to configure webhook integrations.
Generate Your Webhook URL
Open the Integrations tab in your agent's settings on RunTheAgent. Click Create Webhook to generate a unique URL for your agent. This URL is the endpoint that external services will send events to. Copy it and keep it secure.
Configure Payload Handling
Define how your agent should interpret incoming webhook payloads. Specify the expected format (JSON or form-encoded), the key fields to extract, and any transformations to apply. This ensures the agent receives clean, structured data from every event.
Set Up Authentication
Secure your webhook endpoint with a shared secret or signature verification. When an external service sends a request, the agent validates the signature header before processing the payload. This prevents unauthorized services from triggering your agent.
Write the Event Handler Prompt
Create a prompt that tells your agent what to do when a webhook event arrives. For example, 'When a new form submission is received, extract the name and email fields, save them to memory, and send a welcome message to the user via the connected channel.' Be specific about each action.
Register the Webhook in the External Service
Go to the settings of the external platform you want to integrate. Paste your agent's webhook URL into the webhook configuration field. Select the event types you want to receive, such as form submissions, payment completions, or status changes. Save the configuration.
Test with a Sample Event
Trigger a test event from the external service or use the test button in the RunTheAgent webhook panel. Check your agent's logs to confirm the event was received, parsed correctly, and the handler executed as expected. Fix any parsing or authentication issues before going live.
Set Up Outbound Webhooks
Configure outbound webhooks to push data from your agent to external endpoints. Define the trigger conditions, the payload format, and the destination URL. For example, send a notification to a monitoring service every time the agent completes a high-priority task.
Tips and Best Practices
Always Validate Signatures
Never skip signature verification on inbound webhooks. Without it, anyone who discovers your webhook URL can send arbitrary payloads and trigger your agent unexpectedly.
Use Idempotent Handlers
External services may send the same event more than once. Design your event handlers to produce the same result regardless of how many times the event is delivered. This prevents duplicate processing.
Log All Incoming Payloads
Store raw webhook payloads in your logs for at least seven days. This gives you a debugging trail if something goes wrong and helps you understand the data format of each external service.
Set Up Failure Alerts
Configure alerts for webhook delivery failures, both inbound and outbound. If your endpoint returns an error or an outbound request fails, you want to know immediately so you can investigate.
Frequently Asked Questions
Related Pages
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