---
title: "Mark Read"
method: POST
path: "/api/v1/imessage/mark-read"
tags: ["iMessage"]
---

# Mark Read

`POST /api/v1/imessage/mark-read`

## Headers

- `Idempotency-Key` string, nullable

## Request body

- MarkIMessageReadRequest
  - `conversation_id` string, uuid, required
  - `recipient` string, nullable — Phone number in E.164 format (e.g. '+15551234567').

## Response `200`

Successful Response

- union
  - MarkIMessageReadResponse
    - `conversation_id` string, uuid, required
    - `updated_count` integer, required
  - IMessageReadCommandResponse
    - `conversation_id` string, uuid, required
    - `recipient` string, required
    - `updated_count` integer, required

## Other responses

- `422` — Validation Error
- `4XX` — Client error with Support Agent information.
- `5XX` — Server error with Support Agent information.

---

[API](https://skmtc.dev/inkbox/apis/inkbox-api.md) · [All operations](https://skmtc.dev/inkbox/apis/inkbox-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/inkbox/inkbox-api/revisions/31f357e7e6f8/schema)