ラベル

REST API を使用して、リポジトリ、issue、pull request のラベルを管理します。

ラベルについて

REST API を使用してリポジトリのラベルを管理し、issue と pull request に対してラベルの追加と削除を行うことができます。すべてのPull Requestは Issue ですが、すべての Issue がPull Requestというわけではありません。このため、担当者、ラベル、マイルストーンの管理など、両機能で "共通する" アクションは Issues エンドポイント内に用意されています。

List labels for an issue

に対応 GitHub Apps

Lists all labels for an issue.

"List labels for an issue" のパラメーター

ヘッダー
名前, Type, 説明
`accept` string Setting to `application/vnd.github+json` is recommended.

パスパラメーター
名前, Type, 説明
`owner` string 必須 The account owner of the repository. The name is not case sensitive.
`repo` string 必須 The name of the repository without the `.git` extension. The name is not case sensitive.
`issue_number` integer 必須 The number that identifies the issue.

クエリパラメーター
名前, Type, 説明
`per_page` integer The number of results per page (max 100). Default: `30`
`page` integer Page number of the results to fetch. Default: `1`

"List labels for an issue" の HTTP 応答状態コード

状態コード	説明
`200`	OK
`301`	Moved permanently
`404`	Resource not found
`410`	Gone

"List labels for an issue" のコードサンプル

get/repos/{owner}/{repo}/issues/{issue_number}/labels

curl -L \
  -H "Accept: application/vnd.github+json" \
  -H "Authorization: Bearer <YOUR-TOKEN>" \
  -H "X-GitHub-Api-Version: 2022-11-28" \
  https://api.github.com/repos/OWNER/REPO/issues/ISSUE_NUMBER/labels

Response

Status: 200

[
  {
    "id": 208045946,
    "node_id": "MDU6TGFiZWwyMDgwNDU5NDY=",
    "url": "https://api.github.com/repos/octocat/Hello-World/labels/bug",
    "name": "bug",
    "description": "Something isn't working",
    "color": "f29513",
    "default": true
  },
  {
    "id": 208045947,
    "node_id": "MDU6TGFiZWwyMDgwNDU5NDc=",
    "url": "https://api.github.com/repos/octocat/Hello-World/labels/enhancement",
    "name": "enhancement",
    "description": "New feature or request",
    "color": "a2eeef",
    "default": false
  }
]

Add labels to an issue

に対応 GitHub Apps

Adds labels to an issue. If you provide an empty array of labels, all labels are removed from the issue.

"Add labels to an issue" のパラメーター

ヘッダー
名前, Type, 説明
`accept` string Setting to `application/vnd.github+json` is recommended.

パスパラメーター
名前, Type, 説明
`owner` string 必須 The account owner of the repository. The name is not case sensitive.
`repo` string 必須 The name of the repository without the `.git` extension. The name is not case sensitive.
`issue_number` integer 必須 The number that identifies the issue.

本文のパラメーター
名前, Type, 説明
`labels` array of strings The names of the labels to add to the issue's existing labels. You can pass an empty array to remove all labels. Alternatively, you can pass a single label as a `string` or an `array` of labels directly, but GitHub recommends passing an object with the `labels` key. You can also replace all of the labels for an issue. For more information, see "Set labels for an issue."

"Add labels to an issue" の HTTP 応答状態コード

状態コード	説明
`200`	OK
`301`	Moved permanently
`404`	Resource not found
`410`	Gone
`422`	Validation failed, or the endpoint has been spammed.

"Add labels to an issue" のコードサンプル

post/repos/{owner}/{repo}/issues/{issue_number}/labels

curl -L \
  -X POST \
  -H "Accept: application/vnd.github+json" \
  -H "Authorization: Bearer <YOUR-TOKEN>" \
  -H "X-GitHub-Api-Version: 2022-11-28" \
  https://api.github.com/repos/OWNER/REPO/issues/ISSUE_NUMBER/labels \
  -d '{"labels":["bug","enhancement"]}'

Response

Status: 200

[
  {
    "id": 208045946,
    "node_id": "MDU6TGFiZWwyMDgwNDU5NDY=",
    "url": "https://api.github.com/repos/octocat/Hello-World/labels/bug",
    "name": "bug",
    "description": "Something isn't working",
    "color": "f29513",
    "default": true
  },
  {
    "id": 208045947,
    "node_id": "MDU6TGFiZWwyMDgwNDU5NDc=",
    "url": "https://api.github.com/repos/octocat/Hello-World/labels/enhancement",
    "name": "enhancement",
    "description": "New feature or request",
    "color": "a2eeef",
    "default": false
  }
]

Set labels for an issue

に対応 GitHub Apps

Removes any previous labels and sets the new labels for an issue.

"Set labels for an issue" のパラメーター

ヘッダー
名前, Type, 説明
`accept` string Setting to `application/vnd.github+json` is recommended.

パスパラメーター
名前, Type, 説明
`owner` string 必須 The account owner of the repository. The name is not case sensitive.
`repo` string 必須 The name of the repository without the `.git` extension. The name is not case sensitive.
`issue_number` integer 必須 The number that identifies the issue.

本文のパラメーター
名前, Type, 説明
`labels` array of strings The names of the labels to set for the issue. The labels you set replace any existing labels. You can pass an empty array to remove all labels. Alternatively, you can pass a single label as a `string` or an `array` of labels directly, but GitHub recommends passing an object with the `labels` key. You can also add labels to the existing labels for an issue. For more information, see "Add labels to an issue."

"Set labels for an issue" の HTTP 応答状態コード

状態コード	説明
`200`	OK
`301`	Moved permanently
`404`	Resource not found
`410`	Gone
`422`	Validation failed, or the endpoint has been spammed.

"Set labels for an issue" のコードサンプル

put/repos/{owner}/{repo}/issues/{issue_number}/labels

curl -L \
  -X PUT \
  -H "Accept: application/vnd.github+json" \
  -H "Authorization: Bearer <YOUR-TOKEN>" \
  -H "X-GitHub-Api-Version: 2022-11-28" \
  https://api.github.com/repos/OWNER/REPO/issues/ISSUE_NUMBER/labels \
  -d '{"labels":["bug","enhancement"]}'

Response

Status: 200

[
  {
    "id": 208045946,
    "node_id": "MDU6TGFiZWwyMDgwNDU5NDY=",
    "url": "https://api.github.com/repos/octocat/Hello-World/labels/bug",
    "name": "bug",
    "description": "Something isn't working",
    "color": "f29513",
    "default": true
  },
  {
    "id": 208045947,
    "node_id": "MDU6TGFiZWwyMDgwNDU5NDc=",
    "url": "https://api.github.com/repos/octocat/Hello-World/labels/enhancement",
    "name": "enhancement",
    "description": "New feature or request",
    "color": "a2eeef",
    "default": false
  }
]

Remove all labels from an issue

に対応 GitHub Apps

Removes all labels from an issue.

"Remove all labels from an issue" のパラメーター

ヘッダー
名前, Type, 説明
`accept` string Setting to `application/vnd.github+json` is recommended.

パスパラメーター
名前, Type, 説明
`owner` string 必須 The account owner of the repository. The name is not case sensitive.
`repo` string 必須 The name of the repository without the `.git` extension. The name is not case sensitive.
`issue_number` integer 必須 The number that identifies the issue.

"Remove all labels from an issue" の HTTP 応答状態コード

状態コード	説明
`204`	No Content
`301`	Moved permanently
`404`	Resource not found
`410`	Gone

"Remove all labels from an issue" のコードサンプル

delete/repos/{owner}/{repo}/issues/{issue_number}/labels

curl -L \
  -X DELETE \
  -H "Accept: application/vnd.github+json" \
  -H "Authorization: Bearer <YOUR-TOKEN>" \
  -H "X-GitHub-Api-Version: 2022-11-28" \
  https://api.github.com/repos/OWNER/REPO/issues/ISSUE_NUMBER/labels

Response

Status: 204

Remove a label from an issue

に対応 GitHub Apps

Removes the specified label from the issue, and returns the remaining labels on the issue. This endpoint returns a 404 Not Found status if the label does not exist.

"Remove a label from an issue" のパラメーター

ヘッダー
名前, Type, 説明
`accept` string Setting to `application/vnd.github+json` is recommended.

パスパラメーター
名前, Type, 説明
`owner` string 必須 The account owner of the repository. The name is not case sensitive.
`repo` string 必須 The name of the repository without the `.git` extension. The name is not case sensitive.
`issue_number` integer 必須 The number that identifies the issue.
`name` string 必須

"Remove a label from an issue" の HTTP 応答状態コード

状態コード	説明
`200`	OK
`301`	Moved permanently
`404`	Resource not found
`410`	Gone

"Remove a label from an issue" のコードサンプル

delete/repos/{owner}/{repo}/issues/{issue_number}/labels/{name}

curl -L \
  -X DELETE \
  -H "Accept: application/vnd.github+json" \
  -H "Authorization: Bearer <YOUR-TOKEN>" \
  -H "X-GitHub-Api-Version: 2022-11-28" \
  https://api.github.com/repos/OWNER/REPO/issues/ISSUE_NUMBER/labels/NAME

Response

Status: 200

[
  {
    "id": 208045946,
    "node_id": "MDU6TGFiZWwyMDgwNDU5NDY=",
    "url": "https://api.github.com/repos/octocat/Hello-World/labels/bug",
    "name": "bug",
    "description": "Something isn't working",
    "color": "f29513",
    "default": true
  }
]

List labels for a repository

に対応 GitHub Apps

Lists all labels for a repository.

"List labels for a repository" のパラメーター

ヘッダー
名前, Type, 説明
`accept` string Setting to `application/vnd.github+json` is recommended.

パスパラメーター
名前, Type, 説明
`owner` string 必須 The account owner of the repository. The name is not case sensitive.
`repo` string 必須 The name of the repository without the `.git` extension. The name is not case sensitive.

クエリパラメーター
名前, Type, 説明
`per_page` integer The number of results per page (max 100). Default: `30`
`page` integer Page number of the results to fetch. Default: `1`

"List labels for a repository" の HTTP 応答状態コード

状態コード	説明
`200`	OK
`404`	Resource not found

"List labels for a repository" のコードサンプル

get/repos/{owner}/{repo}/labels

curl -L \
  -H "Accept: application/vnd.github+json" \
  -H "Authorization: Bearer <YOUR-TOKEN>" \
  -H "X-GitHub-Api-Version: 2022-11-28" \
  https://api.github.com/repos/OWNER/REPO/labels

Response

Status: 200

[
  {
    "id": 208045946,
    "node_id": "MDU6TGFiZWwyMDgwNDU5NDY=",
    "url": "https://api.github.com/repos/octocat/Hello-World/labels/bug",
    "name": "bug",
    "description": "Something isn't working",
    "color": "f29513",
    "default": true
  },
  {
    "id": 208045947,
    "node_id": "MDU6TGFiZWwyMDgwNDU5NDc=",
    "url": "https://api.github.com/repos/octocat/Hello-World/labels/enhancement",
    "name": "enhancement",
    "description": "New feature or request",
    "color": "a2eeef",
    "default": false
  }
]

Create a label

に対応 GitHub Apps

Creates a label for the specified repository with the given name and color. The name and color parameters are required. The color must be a valid hexadecimal color code.

"Create a label" のパラメーター

ヘッダー
名前, Type, 説明
`accept` string Setting to `application/vnd.github+json` is recommended.

パスパラメーター
名前, Type, 説明
`owner` string 必須 The account owner of the repository. The name is not case sensitive.
`repo` string 必須 The name of the repository without the `.git` extension. The name is not case sensitive.

本文のパラメーター
名前, Type, 説明
`name` string 必須 The name of the label. Emoji can be added to label names, using either native emoji or colon-style markup. For example, typing `:strawberry:` will render the emoji . For a full list of available emoji and codes, see "Emoji cheat sheet."
`color` string The hexadecimal color code for the label, without the leading `#`.
`description` string A short description of the label. Must be 100 characters or fewer.

"Create a label" の HTTP 応答状態コード

状態コード	説明
`201`	Created
`404`	Resource not found
`422`	Validation failed, or the endpoint has been spammed.

"Create a label" のコードサンプル

post/repos/{owner}/{repo}/labels

curl -L \
  -X POST \
  -H "Accept: application/vnd.github+json" \
  -H "Authorization: Bearer <YOUR-TOKEN>" \
  -H "X-GitHub-Api-Version: 2022-11-28" \
  https://api.github.com/repos/OWNER/REPO/labels \
  -d '{"name":"bug","description":"Something isn'\''t working","color":"f29513"}'

Response

Status: 201

{
  "id": 208045946,
  "node_id": "MDU6TGFiZWwyMDgwNDU5NDY=",
  "url": "https://api.github.com/repos/octocat/Hello-World/labels/bug",
  "name": "bug",
  "description": "Something isn't working",
  "color": "f29513",
  "default": true
}

Get a label

に対応 GitHub Apps

Gets a label using the given name.

"Get a label" のパラメーター

ヘッダー
名前, Type, 説明
`accept` string Setting to `application/vnd.github+json` is recommended.

パスパラメーター
名前, Type, 説明
`owner` string 必須 The account owner of the repository. The name is not case sensitive.
`repo` string 必須 The name of the repository without the `.git` extension. The name is not case sensitive.
`name` string 必須

"Get a label" の HTTP 応答状態コード

状態コード	説明
`200`	OK
`404`	Resource not found

"Get a label" のコードサンプル

get/repos/{owner}/{repo}/labels/{name}

curl -L \
  -H "Accept: application/vnd.github+json" \
  -H "Authorization: Bearer <YOUR-TOKEN>" \
  -H "X-GitHub-Api-Version: 2022-11-28" \
  https://api.github.com/repos/OWNER/REPO/labels/NAME

Response

Status: 200

{
  "id": 208045946,
  "node_id": "MDU6TGFiZWwyMDgwNDU5NDY=",
  "url": "https://api.github.com/repos/octocat/Hello-World/labels/bug",
  "name": "bug",
  "description": "Something isn't working",
  "color": "f29513",
  "default": true
}

Update a label

に対応 GitHub Apps

Updates a label using the given label name.

"Update a label" のパラメーター

ヘッダー
名前, Type, 説明
`accept` string Setting to `application/vnd.github+json` is recommended.

パスパラメーター
名前, Type, 説明
`owner` string 必須 The account owner of the repository. The name is not case sensitive.
`repo` string 必須 The name of the repository without the `.git` extension. The name is not case sensitive.
`name` string 必須

本文のパラメーター
名前, Type, 説明
`new_name` string The new name of the label. Emoji can be added to label names, using either native emoji or colon-style markup. For example, typing `:strawberry:` will render the emoji . For a full list of available emoji and codes, see "Emoji cheat sheet."
`color` string The hexadecimal color code for the label, without the leading `#`.
`description` string A short description of the label. Must be 100 characters or fewer.

"Update a label" の HTTP 応答状態コード

状態コード	説明
`200`	OK

"Update a label" のコードサンプル

patch/repos/{owner}/{repo}/labels/{name}

curl -L \
  -X PATCH \
  -H "Accept: application/vnd.github+json" \
  -H "Authorization: Bearer <YOUR-TOKEN>" \
  -H "X-GitHub-Api-Version: 2022-11-28" \
  https://api.github.com/repos/OWNER/REPO/labels/NAME \
  -d '{"new_name":"bug :bug:","description":"Small bug fix required","color":"b01f26"}'

Response

Status: 200

{
  "id": 208045946,
  "node_id": "MDU6TGFiZWwyMDgwNDU5NDY=",
  "url": "https://api.github.com/repos/octocat/Hello-World/labels/bug%20:bug:",
  "name": "bug :bug:",
  "description": "Small bug fix required",
  "color": "b01f26",
  "default": true
}

Delete a label

に対応 GitHub Apps

Deletes a label using the given label name.

"Delete a label" のパラメーター

ヘッダー
名前, Type, 説明
`accept` string Setting to `application/vnd.github+json` is recommended.

パスパラメーター
名前, Type, 説明
`owner` string 必須 The account owner of the repository. The name is not case sensitive.
`repo` string 必須 The name of the repository without the `.git` extension. The name is not case sensitive.
`name` string 必須

"Delete a label" の HTTP 応答状態コード

状態コード	説明
`204`	No Content

"Delete a label" のコードサンプル

delete/repos/{owner}/{repo}/labels/{name}

curl -L \
  -X DELETE \
  -H "Accept: application/vnd.github+json" \
  -H "Authorization: Bearer <YOUR-TOKEN>" \
  -H "X-GitHub-Api-Version: 2022-11-28" \
  https://api.github.com/repos/OWNER/REPO/labels/NAME

Response

Status: 204

List labels for issues in a milestone

に対応 GitHub Apps

Lists labels for issues in a milestone.

"List labels for issues in a milestone" のパラメーター

ヘッダー
名前, Type, 説明
`accept` string Setting to `application/vnd.github+json` is recommended.

パスパラメーター
名前, Type, 説明
`owner` string 必須 The account owner of the repository. The name is not case sensitive.
`repo` string 必須 The name of the repository without the `.git` extension. The name is not case sensitive.
`milestone_number` integer 必須 The number that identifies the milestone.

クエリパラメーター
名前, Type, 説明
`per_page` integer The number of results per page (max 100). Default: `30`
`page` integer Page number of the results to fetch. Default: `1`

"List labels for issues in a milestone" の HTTP 応答状態コード

状態コード	説明
`200`	OK

"List labels for issues in a milestone" のコードサンプル

get/repos/{owner}/{repo}/milestones/{milestone_number}/labels

curl -L \
  -H "Accept: application/vnd.github+json" \
  -H "Authorization: Bearer <YOUR-TOKEN>" \
  -H "X-GitHub-Api-Version: 2022-11-28" \
  https://api.github.com/repos/OWNER/REPO/milestones/MILESTONE_NUMBER/labels

Response

Status: 200

[
  {
    "id": 208045946,
    "node_id": "MDU6TGFiZWwyMDgwNDU5NDY=",
    "url": "https://api.github.com/repos/octocat/Hello-World/labels/bug",
    "name": "bug",
    "description": "Something isn't working",
    "color": "f29513",
    "default": true
  },
  {
    "id": 208045947,
    "node_id": "MDU6TGFiZWwyMDgwNDU5NDc=",
    "url": "https://api.github.com/repos/octocat/Hello-World/labels/enhancement",
    "name": "enhancement",
    "description": "New feature or request",
    "color": "a2eeef",
    "default": false
  }
]