apicheats.dev github/llms.txt Raw .md
POST

POST /repos/{owner}/{repo}/issues/{issue_number}/relates_to — GitHub API

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

GitHub API

Add a related issue

Base URL
https://api.github.com
Auth
Authorization: Bearer <GITHUB_API_KEY>
Last verified
2026-09-25 · upstream hash matched
Actions Try in browser→
Agents: curl -H "Accept: text/markdown" this URL
→ 266 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 POST 'https://api.github.com/repos/example-owner/example-repo/issues/10/relates_to' \  -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 '{  "issue_id": 0}'

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.
issue_number path integer Yes The number that identifies the issue.
issue_id body integer Yes The id of the issue to mark as related to the current issue

Response 200 OK

{
  "id": 0,
  "node_id": "string",
  "url": "https://api.github.com/repositories/42/issues/1",
  "repository_url": "https://example.com",
  "labels_url": "string",
  "comments_url": "https://example.com",
  "events_url": "https://example.com",
  "html_url": "https://example.com",
  "number": 42,
  "state": "open",
  "state_reason": "not_planned",
  "title": "Widget creation fails in Safari on OS X 10.8",
  "body": "It looks like the new widget form is broken on Safari. When I try and create the widget, Safari crashes. This is reproducible on 10.8, but not 10.9. Maybe a browser bug?",
  "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"
  },
  "labels": [
    "bug",
    "registration"
  ],
  "assignees": [
    {
      "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"
    }
  ],
  "milestone": {
    "url": "https://api.github.com/repos/octocat/Hello-World/milestones/1",
    "html_url": "https://github.com/octocat/Hello-World/milestones/v1.0",
    "labels_url": "https://api.github.com/repos/octocat/Hello-World/milestones/1/labels",
    "id": 1002604,
    "node_id": "MDk6TWlsZXN0b25lMTAwMjYwNA==",
    "number": 42,
    "state": "open",
    "title": "v1.0",
    "description": "Tracking milestone for version 1.0",
    "creator": {
      "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"
    },
    "open_issues": 4,
    "closed_issues": 8,
    "created_at": "2011-04-10T20:09:31Z",
    "updated_at": "2014-03-03T18:58:10Z",
    "closed_at": "2013-02-12T13:22:01Z",
    "due_on": "2012-10-09T23:39:01Z"
  },
  "locked": true,
  "active_lock_reason": "string",
  "comments": 0,
  "pull_request": {
    "merged_at": "2026-09-03T00:00:00Z",
    "diff_url": "https://example.com",
    "html_url": "https://example.com",
    "patch_url": "https://example.com",
    "url": "https://example.com"
  },
  "closed_at": "2026-09-03T00:00:00Z",
  "created_at": "2026-09-03T00:00:00Z",
  "updated_at": "2026-09-03T00:00:00Z",
  "draft": true,
  "closed_by": {
    "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_html": "string",
  "body_text": "string",
  "timeline_url": "https://example.com",
  "type": {
    "id": 0,
    "node_id": "string",
    "name": "string",
    "description": "string",
    "color": "gray",
    "created_at": "2026-09-03T00:00:00Z",
    "updated_at": "2026-09-03T00:00:00Z",
    "is_enabled": true
  },
  "repository": {
    "id": 42,
    "node_id": "MDEwOlJlcG9zaXRvcnkxMjk2MjY5",
    "name": "Team Environment",
    "full_name": "octocat/Hello-World",
    "license": {
      "key": "mit",
      "name": "MIT License",
      "url": "https://api.github.com/licenses/mit",
      "spdx_id": "MIT",
      "node_id": "MDc6TGljZW5zZW1pdA==",
      "html_url": "https://example.com"
    },
    "forks": 0,
    "permissions": {
      "admin": true,
      "pull": true,
      "triage": true,
      "push": true,
      "maintain": true
    },
    "owner": {
      "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"
    },
    "private": false,
    "html_url": "https://github.com/octocat/Hello-World",
    "description": "This your first repo!",
    "fork": true,
    "url": "https://api.github.com/repos/octocat/Hello-World",
    "archive_url": "http://api.github.com/repos/octocat/Hello-World/{archive_format}{/ref}",
    "assignees_url": "http://api.github.com/repos/octocat/Hello-World/assignees{/user}",
    "blobs_url": "http://api.github.com/repos/octocat/Hello-World/git/blobs{/sha}",
    "branches_url": "http://api.github.com/repos/octocat/Hello-World/branches{/branch}",
    "collaborators_url": "http://api.github.com/repos/octocat/Hello-World/collaborators{/collaborator}",
    "comments_url": "http://api.github.com/repos/octocat/Hello-World/comments{/number}",
    "commits_url": "http://api.github.com/repos/octocat/Hello-World/commits{/sha}",
    "compare_url": "http://api.github.com/repos/octocat/Hello-World/compare/{base}...{head}",
    "contents_url": "http://api.github.com/repos/octocat/Hello-World/contents/{+path}",
    "contributors_url": "http://api.github.com/repos/octocat/Hello-World/contributors",
    "deployments_url": "http://api.github.com/repos/octocat/Hello-World/deployments",
    "downloads_url": "http://api.github.com/repos/octocat/Hello-World/downloads",
    "events_url": "http://api.github.com/repos/octocat/Hello-World/events",
    "forks_url": "http://api.github.com/repos/octocat/Hello-World/forks",
    "git_commits_url": "http://api.github.com/repos/octocat/Hello-World/git/commits{/sha}",
    "git_refs_url": "http://api.github.com/repos/octocat/Hello-World/git/refs{/sha}",
    "git_tags_url": "http://api.github.com/repos/octocat/Hello-World/git/tags{/sha}",
    "git_url": "git:github.com/octocat/Hello-World.git",
    "issue_comment_url": "http://api.github.com/repos/octocat/Hello-World/issues/comments{/number}",
    "issue_events_url": "http://api.github.com/repos/octocat/Hello-World/issues/events{/number}",
    "issues_url": "http://api.github.com/repos/octocat/Hello-World/issues{/number}",
    "keys_url": "http://api.github.com/repos/octocat/Hello-World/keys{/key_id}",
    "labels_url": "http://api.github.com/repos/octocat/Hello-World/labels{/name}",
    "languages_url": "http://api.github.com/repos/octocat/Hello-World/languages",
    "merges_url": "http://api.github.com/repos/octocat/Hello-World/merges",
    "milestones_url": "http://api.github.com/repos/octocat/Hello-World/milestones{/number}",
    "notifications_url": "http://api.github.com/repos/octocat/Hello-World/notifications{?since,all,participating}",
    "pulls_url": "http://api.github.com/repos/octocat/Hello-World/pulls{/number}",
    "releases_url": "http://api.github.com/repos/octocat/Hello-World/releases{/id}",
    "ssh_url": "[email protected]:octocat/Hello-World.git",
    "stargazers_url": "http://api.github.com/repos/octocat/Hello-World/stargazers",
    "statuses_url": "http://api.github.com/repos/octocat/Hello-World/statuses/{sha}",
    "subscribers_url": "http://api.github.com/repos/octocat/Hello-World/subscribers",
    "subscription_url": "http://api.github.com/repos/octocat/Hello-World/subscription",
    "tags_url": "http://api.github.com/repos/octocat/Hello-World/tags",
    "teams_url": "http://api.github.com/repos/octocat/Hello-World/teams",
    "trees_url": "http://api.github.com/repos/octocat/Hello-World/git/trees{/sha}",
    "clone_url": "https://github.com/octocat/Hello-World.git",
    "mirror_url": "git:git.example.com/octocat/Hello-World",
    "hooks_url": "http://api.github.com/repos/octocat/Hello-World/hooks",
    "svn_url": "https://svn.github.com/octocat/Hello-World",
    "homepage": "https://github.com",
    "language": "string",
    "forks_count": 9,
    "stargazers_count": 80,
    "watchers_count": 80,
    "size": 108,
    "default_branch": "master",
    "open_issues_count": 0,
    "is_template": true,
    "topics": [
      "string"
    ],
    "has_issues": true,
    "has_projects": true,
    "has_wiki": true,
    "has_pages": true,
    "has_discussions": true,
    "has_pull_requests": true,
    "pull_request_creation_policy": "all",
    "archived": false,
    "disabled": true,
    "visibility": "public",
    "pushed_at": "2011-01-26T19:06:43Z",
    "created_at": "2011-01-26T19:01:12Z",
    "updated_at": "2011-01-26T19:14:43Z",
    "allow_rebase_merge": true,
    "temp_clone_token": "string",
    "allow_squash_merge": true,
    "allow_auto_merge": false,
    "delete_branch_on_merge": false,
    "allow_update_branch": false,
    "squash_merge_commit_title": "PR_TITLE",
    "squash_merge_commit_message": "PR_BODY",
    "merge_commit_title": "PR_TITLE",
    "merge_commit_message": "PR_BODY",
    "allow_merge_commit": true,
    "allow_forking": true,
    "web_commit_signoff_required": false,
    "open_issues": 0,
    "watchers": 0,
    "starred_at": "\"2020-07-09T00:17:42Z\"",
    "anonymous_access_enabled": true,
    "code_search_index_status": {
      "lexical_search_ok": true,
      "lexical_commit_sha": "string"
    }
  },
  "performed_via_github_app": {
    "id": 37,
    "slug": "probot-owners",
    "node_id": "MDExOkludGVncmF0aW9uMQ==",
    "client_id": "\"Iv1.25b5d1e65ffc4022\"",
    "owner": {
      "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"
    },
    "name": "Probot Owners",
    "description": "The description of the app.",
    "external_url": "https://example.com",
    "html_url": "https://github.com/apps/super-ci",
    "created_at": "2017-07-08T16:18:44-04:00",
    "updated_at": "2017-07-08T16:18:44-04:00",
    "permissions": {
      "issues": "read",
      "deployments": "write"
    },
    "events": [
      "label",
      "deployment"
    ],
    "installations_count": 5
  },
  "author_association": "OWNER",
  "reactions": {
    "url": "https://example.com",
    "total_count": 0,
    "+1": 0,
    "-1": 0,
    "laugh": 0,
    "confused": 0,
    "heart": 0,
    "hooray": 0,
    "eyes": 0,
    "rocket": 0
  },
  "sub_issues_summary": {
    "total": 0,
    "completed": 0,
    "percent_completed": 0
  },
  "parent_issue_url": "https://example.com",
  "pinned_comment": {
    "id": 42,
    "node_id": "string",
    "url": "https://api.github.com/repositories/42/issues/comments/1",
    "body": "What version of Safari were you using when you observed this bug?",
    "body_text": "string",
    "body_html": "string",
    "html_url": "https://example.com",
    "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"
    },
    "created_at": "2011-04-14T16:00:49Z",
    "updated_at": "2011-04-14T16:00:49Z",
    "issue_url": "https://example.com",
    "author_association": "OWNER",
    "performed_via_github_app": {
      "id": 37,
      "slug": "probot-owners",
      "node_id": "MDExOkludGVncmF0aW9uMQ==",
      "client_id": "\"Iv1.25b5d1e65ffc4022\"",
      "owner": {
        "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"
      },
      "name": "Probot Owners",
      "description": "The description of the app.",
      "external_url": "https://example.com",
      "html_url": "https://github.com/apps/super-ci",
      "created_at": "2017-07-08T16:18:44-04:00",
      "updated_at": "2017-07-08T16:18:44-04:00",
      "permissions": {
        "issues": "read",
        "deployments": "write"
      },
      "events": [
        "label",
        "deployment"
      ],
      "installations_count": 5
    },
    "reactions": {
      "url": "https://example.com",
      "total_count": 0,
      "+1": 0,
      "-1": 0,
      "laugh": 0,
      "confused": 0,
      "heart": 0,
      "hooray": 0,
      "eyes": 0,
      "rocket": 0
    },
    "pin": {
      "pinned_at": "2011-04-14T16:00:49Z",
      "pinned_by": {
        "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"
      }
    },
    "minimized": {
      "reason": "low-quality"
    }
  },
  "issue_dependencies_summary": {
    "blocked_by": 0,
    "blocking": 0,
    "total_blocked_by": 0,
    "total_blocking": 0
  },
  "issue_field_values": [
    {
      "issue_field_id": 1,
      "issue_field_name": "Priority",
      "node_id": "IFT_GDKND",
      "data_type": "text",
      "value": "Sample text",
      "single_select_option": {
        "id": 1,
        "name": "High",
        "color": "red"
      },
      "multi_select_options": [
        {
          "id": 1,
          "name": "High",
          "color": "red"
        }
      ]
    }
  ]
}
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