---
title: "Imessage Webhook"
method: POST
path: "/imessage_webhooks"
tags: ["imessage"]
---

# Imessage Webhook

`POST /imessage_webhooks`

## Request

- Base URL: `https://api.imperfect.co` (the document declares no server; this is the origin it was published from)
- URL: `https://api.imperfect.co/imessage_webhooks`
- Auth: none declared

ACK only after the shared core has durably accepted the message GUID.

## Headers

- `x-imessage-bridge-token` string, nullable

## Request body `multipart/form-data`

- BodyImessageWebhookImessageWebhooksPost
  - `payload` string, required
  - `image` string, binary, nullable
  - `audio` string, binary, nullable

## Response `200`

Successful Response

- object

## Other responses

- `422`: Validation Error

## Changes

- **2026-10-08** `524e36c570b0`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/imperfect/apis/imperfect-api/changes/imessage_webhooks/post.md)

---

[API](https://skmtc.dev/imperfect/apis/imperfect-api.md) - [All operations](https://skmtc.dev/imperfect/apis/imperfect-api/llms.txt) - [OpenAPI document](https://skmtc.dev/imperfect/apis/imperfect-api/revisions/5f9db30c6e6e?raw)