---
title: "Mark all emails in a thread as read"
method: POST
path: "/api/v2/emails/threads/{thread_id}/mark-as-read"
tags: ["Email"]
---

# Mark all emails in a thread as read

`POST /api/v2/emails/threads/{thread_id}/mark-as-read`

Requires one of the following scopes: `emails:update`, `emails:all`, `all:update`, `all:all`

## Path parameters

- `thread_id` string, required

## Response `200`

Default Response

- object
  - `success` boolean

## Other responses

- `401` — This request is unauthorized (either the Authorization header is missing or invalid, or the API key has been revoked)
- `402` — This request cannot be fulfilled because the workspace does not have an active paid plan
- `404` — The requested resource was not found
- `429` — You have exceeded the rate limit. Please check the rate limit docs for more information.

---

[API](https://skmtc.dev/instantly/apis/api-explorer.md) · [All operations](https://skmtc.dev/instantly/apis/api-explorer/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/instantly/api-explorer/revisions/378d1e253fe7/schema)