> ## Documentation Index
> Fetch the complete documentation index at: https://docs.wazzapi.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Outbound message read by recipient

> Wazzapi sends this POST request to your configured endpoint when `message.read` occurs. Delivery expects a 2xx response within 30 seconds. Non-2xx responses or timeouts are retried with backoff at 1 minute, 5 minutes, 15 minutes, 30 minutes, 1 hour, 2 hours, 4 hours, 8 hours, and 24 hours.



## OpenAPI

````yaml /api-reference/webhooks.json webhook message.read
openapi: 3.1.0
info:
  title: wazzapi Public API Webhooks
  description: >-
    Public API surface for external API-key clients. Only stable /api/v1
    endpoints are included.


    ## Webhook deliveries

    This reference also includes the webhook requests Wazzapi sends to your
    endpoint for incoming messages, message status updates, and device status
    changes. See the `Incoming webhooks` section in the sidebar for headers,
    payload fields, and concrete examples.
  version: 1.0.0
servers:
  - url: https://api.wazzapi.com
    description: WazzAPI Production API
security: []
tags:
  - name: Incoming webhooks
    description: >-
      POST deliveries that Wazzapi sends to your webhook endpoint after you
      subscribe to supported events. Verify the signature against the raw body
      and return a 2xx response quickly.
paths: {}

````