Webhooks & serverless Functions Integrations

The webhook integration provides a way to call a predefined HTTP endpoint for each new batch of data produced by a DNA stream.

This integration is well suited for the following tasks:

• build an indexer using serverless technologies. You can invoke serverless functions such as, but not limited to, AWS Lambda, Supabase Functions, Cloudflare Functions, and Vercel Functions.
• send notifications using the Discord or Telegram API.

Installation#

apibara plugins install sink-webhook

Configuration#

• targetUrl: string: URL where the stream data will be posted to.
• raw: boolean: if set to true, the payload will be the data returned by the transform function. Otherwise, wrap the data in JSON-object together with its cursors.