curl -X PUT 'https://api.github.com/repos/example-owner/example-repo/pulls/10/reviews/10/dismissals' \
  -H "Authorization: Bearer $GITHUB_TOKEN" \
  -H 'Accept: application/vnd.github+json' \
  -H 'X-GitHub-Api-Version: 2026-03-10' \
  -H 'Content-Type: application/json' \
  -d '{
  "message": "example-message"
}'

# PUT /repos/{owner}/{repo}/pulls/{pull_number}/reviews/{review_id}/dismissals (GitHub API)
Base URL: https://api.github.com
Auth: Authorization; GitHub token; required.
Request formats: application/json.
Last verified: 2026-10-20

> Dismiss a review for a pull request

## Critical Gotchas
* GitHub recommends an `Accept: application/vnd.github+json` header and an explicit `X-GitHub-Api-Version` header.
* Fine-grained tokens only authorize repositories and permissions selected when the token is created.

## cURL
curl -X PUT 'https://api.github.com/repos/example-owner/example-repo/pulls/10/reviews/10/dismissals' \
  -H "Authorization: Bearer $GITHUB_TOKEN" \
  -H 'Accept: application/vnd.github+json' \
  -H 'X-GitHub-Api-Version: 2026-03-10' \
  -H 'Content-Type: application/json' \
  -d '{
  "message": "example-message"
}'

## Parameters
| Name | In | Type | Required | Description |
| :--- | :--- | :--- | :--- | :--- |
| owner | path | string | Yes | The account owner of the repository. The name is not case sensitive. |
| repo | path | string | Yes | The name of the repository without the `.git` extension. The name is not case... |
| pull_number | path | integer | Yes | The number that identifies the pull request. |
| review_id | path | integer | Yes | The unique identifier of the review. |
| message | body | string | Yes | The message for the pull request review dismissal |
| event | body | string | No | Request body field event. |

## Response example
{"id":42,"node_id":"MDE3OlB1bGxSZXF1ZXN0UmV2aWV3ODA="}

---
Need an API key? Get one at https://github.com/settings/tokens

PUT

PUT /repos/{owner}/{repo}/pulls/{pull_number}/reviews/{review_id}/dismissals — GitHub API

GitHub token (required); https://api.github.com

GitHub API

Dismiss a review for a pull request

Base URL: https://api.github.com
Auth: Authorization: Bearer <GITHUB_API_KEY>
Last verified: 2026-10-20 · upstream hash matched

Actions Try in browser→

Agents: curl -H "Accept: text/markdown" this URL
→ 303 tokens · Vary: Accept

Critical gotchas

GitHub recommends an Accept: application/vnd.github+json header and an explicit X-GitHub-Api-Version header.

Fine-grained tokens only authorize repositories and permissions selected when the token is created.

cURL

curl -X PUT 'https://api.github.com/repos/example-owner/example-repo/pulls/10/reviews/10/dismissals' \  -H "Authorization: Bearer $GITHUB_TOKEN" \  -H 'Accept: application/vnd.github+json' \  -H 'X-GitHub-Api-Version: 2026-03-10' \  -H 'Content-Type: application/json' \  -d '{  "message": "example-message"}'

Parameters

Name	In	Type	Required	Description
owner	path	string	Yes	The account owner of the repository. The name is not case sensitive.
repo	path	string	Yes	The name of the repository without the `.git` extension. The name is not case sensitive.
pull_number	path	integer	Yes	The number that identifies the pull request.
review_id	path	integer	Yes	The unique identifier of the review.
message	body	string	Yes	The message for the pull request review dismissal
event	body	string	No	Request body field event.

Response 200 OK

{
  "id": 42,
  "node_id": "MDE3OlB1bGxSZXF1ZXN0UmV2aWV3ODA=",
  "user": {
    "name": "string",
    "email": "string",
    "login": "octocat",
    "id": 1,
    "node_id": "MDQ6VXNlcjE=",
    "avatar_url": "https://github.com/images/error/octocat_happy.gif",
    "gravatar_id": "41d064eb2195891e12d0413f63227ea7",
    "url": "https://api.github.com/users/octocat",
    "html_url": "https://github.com/octocat",
    "followers_url": "https://api.github.com/users/octocat/followers",
    "following_url": "https://api.github.com/users/octocat/following{/other_user}",
    "gists_url": "https://api.github.com/users/octocat/gists{/gist_id}",
    "starred_url": "https://api.github.com/users/octocat/starred{/owner}{/repo}",
    "subscriptions_url": "https://api.github.com/users/octocat/subscriptions",
    "organizations_url": "https://api.github.com/users/octocat/orgs",
    "repos_url": "https://api.github.com/users/octocat/repos",
    "events_url": "https://api.github.com/users/octocat/events{/privacy}",
    "received_events_url": "https://api.github.com/users/octocat/received_events",
    "type": "User",
    "site_admin": true,
    "starred_at": "\"2020-07-09T00:17:55Z\"",
    "user_view_type": "public"
  },
  "body": "This looks great.",
  "state": "CHANGES_REQUESTED",
  "html_url": "https://github.com/octocat/Hello-World/pull/12#pullrequestreview-80",
  "pull_request_url": "https://api.github.com/repos/octocat/Hello-World/pulls/12",
  "_links": {
    "html": {
      "href": "string"
    },
    "pull_request": {
      "href": "string"
    }
  },
  "submitted_at": "2026-09-03T00:00:00Z",
  "commit_id": "54bb654c9e6025347f57900a4a5c2313a96b8035",
  "body_html": "string",
  "body_text": "string",
  "author_association": "OWNER"
}

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