curl -X GET 'https://api.github.com/repos/example-owner/example-repo/actions/concurrency_groups/example-concurrency-group-name?ahead_of_run=10&ahead_of_job=10' \
  -H "Authorization: Bearer $GITHUB_TOKEN" \
  -H 'Accept: application/vnd.github+json' \
  -H 'X-GitHub-Api-Version: 2026-03-10'

# GET /repos/{owner}/{repo}/actions/concurrency_groups/{concurrency_group_name} (GitHub API)
Base URL: https://api.github.com
Auth: Authorization; GitHub token; required.
Last verified: 2026-10-20

> Get a concurrency group for a repository

## 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 GET 'https://api.github.com/repos/example-owner/example-repo/actions/concurrency_groups/example-concurrency-group-name?ahead_of_run=10&ahead_of_job=10' \
  -H "Authorization: Bearer $GITHUB_TOKEN" \
  -H 'Accept: application/vnd.github+json' \
  -H 'X-GitHub-Api-Version: 2026-03-10'

## 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... |
| concurrency_group_name | path | string | Yes | The name of the concurrency group. |
| ahead_of_run | query | integer | No | Filter to items ahead of this workflow run ID in the queue, plus the run itse... |
| ahead_of_job | query | integer | No | Filter to items ahead of this job ID in the queue, plus the job itself. Match... |

## Response example
{"group_name":"string","group_url":"https://example.com"}

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

GET

GET /repos/{owner}/{repo}/actions/concurrency_groups/{concurrency_group_name} — GitHub API

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

GitHub API

Get a concurrency group for a repository

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
→ 290 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 GET 'https://api.github.com/repos/example-owner/example-repo/actions/concurrency_groups/example-concurrency-group-name?ahead_of_run=10&ahead_of_job=10' \  -H "Authorization: Bearer $GITHUB_TOKEN" \  -H 'Accept: application/vnd.github+json' \  -H 'X-GitHub-Api-Version: 2026-03-10'

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.
concurrency_group_name	path	string	Yes	The name of the concurrency group.
ahead_of_run	query	integer	No	Filter to items ahead of this workflow run ID in the queue, plus the run itself. Matches workflow-level concurrency and reusable-workflow leases held on behalf of the run. Mutually exclusive with `ahead_of_job`.
ahead_of_job	query	integer	No	Filter to items ahead of this job ID in the queue, plus the job itself. Matches job-level concurrency and reusable-workflow leases on the job's ancestor paths. Mutually exclusive with `ahead_of_run`.

Response 200 OK

{
  "group_name": "string",
  "group_url": "https://example.com",
  "total_count": 0,
  "group_members": [
    {
      "run_id": 0,
      "run_name": "string",
      "run_url": "https://example.com",
      "run_html_url": "https://example.com",
      "job_id": 0,
      "job_name": "string",
      "job_url": "https://example.com",
      "job_html_url": "https://example.com",
      "status": "in_progress"
    }
  ]
}

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