Puntos de conexión de la API REST para grupos de concurrencia de Acciones

Acerca de los grupos de simultaneidad en GitHub Actions

Puede usar la API REST para leer el estado de los grupos de GitHub Actions simultaneidad, lo que garantiza que solo se ejecutará un único trabajo o flujo de trabajo con el mismo grupo mientras que las ejecuciones adicionales están pendientes o canceladas en función de la configuración. Para obtener más información, vea Control de la simultaneidad de flujos de trabajo y tareas.

List concurrency groups for a repository

Lists the active concurrency groups for a repository.

OAuth app tokens and personal access tokens (classic) need the repo scope to use this endpoint with a private repository.

Tokens de acceso granulares para "List concurrency groups for a repository"

Este punto de conexión funciona con los siguientes tipos de token pormenorizados:

El token pormenorizado debe tener el siguiente conjunto de permisos:

"Actions" repository permissions (read)

Este punto de conexión se puede usar sin autenticación o los permisos mencionados anteriormente si solo se solicitan recursos públicos.

Parámetros para "List concurrency groups for a repository"

Encabezados
Nombre, Tipo, Descripción
`accept` string Setting to `application/vnd.github+json` is recommended.

Parámetros de ruta
Nombre, Tipo, Descripción
`owner` string Obligatorio The account owner of the repository. The name is not case sensitive.
`repo` string Obligatorio The name of the repository without the `.git` extension. The name is not case sensitive.

Parámetros de consulta
Nombre, Tipo, Descripción
`per_page` integer The number of results per page (max 100). For more information, see "Using pagination in the REST API." Valor predeterminado: `30`
`after` string A cursor, as given in the Link header. If specified, the query only searches for results after this cursor. For more information, see "Using pagination in the REST API."

Códigos de estado de respuesta HTTP para "List concurrency groups for a repository"

código de estado	Descripción
`200`	OK
`422`	Validation failed, or the endpoint has been spammed.

Ejemplos de código para "List concurrency groups for a repository"

Ejemplo de solicitud

get/repos/{owner}/{repo}/actions/concurrency_groups

curl -L \
  -H "Accept: application/vnd.github+json" \
  -H "Authorization: Bearer <YOUR-TOKEN>" \
  -H "X-GitHub-Api-Version: 2026-03-10" \
  https://api.github.com/repos/OWNER/REPO/actions/concurrency_groups

Response

Status: 200

{
  "total_count": 2,
  "concurrency_groups": [
    {
      "group_name": "deploy-prod",
      "group_url": "https://api.github.com/repos/octocat/Hello-World/actions/concurrency_groups/deploy-prod",
      "last_acquired_at": "2026-01-15T16:14:23Z"
    },
    {
      "group_name": "ci-build",
      "group_url": "https://api.github.com/repos/octocat/Hello-World/actions/concurrency_groups/ci-build",
      "last_acquired_at": "2026-01-15T16:13:55Z"
    }
  ]
}

Get a concurrency group for a repository

Gets a specific concurrency group for a repository, including all instances in the group's queue. Returns 404 if the group is inactive or does not exist.

Optionally, pass ahead_of_run or ahead_of_job to filter the results to only the items ahead of the specified workflow run or job in the queue, plus the specified item itself (returned as the last element). This is useful for determining what is blocking a particular run or job. Returns 422 if the specified run or job is not in this concurrency group.

When using ahead_of_run, this matches workflow-level concurrency and any reusable-workflow leases held on behalf of that run. Job-level leases within the run are not considered to block the run as a whole. Use ahead_of_job to match job-level concurrency and reusable-workflow leases on the job's ancestor paths.

OAuth app tokens and personal access tokens (classic) need the repo scope to use this endpoint with a private repository.

Tokens de acceso granulares para "Get a concurrency group for a repository"

Este punto de conexión funciona con los siguientes tipos de token pormenorizados:

El token pormenorizado debe tener el siguiente conjunto de permisos:

"Actions" repository permissions (read)

Este punto de conexión se puede usar sin autenticación o los permisos mencionados anteriormente si solo se solicitan recursos públicos.

Parámetros para "Get a concurrency group for a repository"

Encabezados
Nombre, Tipo, Descripción
`accept` string Setting to `application/vnd.github+json` is recommended.

Parámetros de ruta
Nombre, Tipo, Descripción
`owner` string Obligatorio The account owner of the repository. The name is not case sensitive.
`repo` string Obligatorio The name of the repository without the `.git` extension. The name is not case sensitive.
`concurrency_group_name` string Obligatorio The name of the concurrency group.

Parámetros de consulta
Nombre, Tipo, Descripción
`ahead_of_run` integer 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` integer 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`.

Códigos de estado de respuesta HTTP para "Get a concurrency group for a repository"

código de estado	Descripción
`200`	OK
`404`	Resource not found
`422`	Validation failed, or the endpoint has been spammed.

Ejemplos de código para "Get a concurrency group for a repository"

Ejemplo de solicitud

get/repos/{owner}/{repo}/actions/concurrency_groups/{concurrency_group_name}

curl -L \
  -H "Accept: application/vnd.github+json" \
  -H "Authorization: Bearer <YOUR-TOKEN>" \
  -H "X-GitHub-Api-Version: 2026-03-10" \
  https://api.github.com/repos/OWNER/REPO/actions/concurrency_groups/CONCURRENCY_GROUP_NAME

Response

Status: 200

{
  "group_name": "deploy-prod",
  "group_url": "https://api.github.com/repos/octocat/Hello-World/actions/concurrency_groups/deploy-prod",
  "total_count": 3,
  "group_members": [
    {
      "run_id": 30433642,
      "run_name": "Deploy to production",
      "run_url": "https://api.github.com/repos/octocat/Hello-World/actions/runs/30433642",
      "run_html_url": "https://github.com/octocat/Hello-World/actions/runs/30433642",
      "status": "in_progress"
    },
    {
      "run_id": 30433643,
      "run_name": "Deploy to production",
      "run_url": "https://api.github.com/repos/octocat/Hello-World/actions/runs/30433643",
      "run_html_url": "https://github.com/octocat/Hello-World/actions/runs/30433643",
      "status": "pending"
    },
    {
      "run_id": 30433644,
      "run_name": "Deploy hotfix",
      "run_url": "https://api.github.com/repos/octocat/Hello-World/actions/runs/30433644",
      "run_html_url": "https://github.com/octocat/Hello-World/actions/runs/30433644",
      "job_id": 798245260,
      "job_name": "deploy",
      "job_url": "https://api.github.com/repos/octocat/Hello-World/actions/jobs/798245260",
      "job_html_url": "https://github.com/octocat/Hello-World/actions/runs/30433644/job/798245260",
      "status": "pending"
    }
  ]
}

List concurrency groups for a workflow run

Lists all concurrency groups associated with a workflow run or its jobs.

The set of groups is derived from the run's configuration, so a group is included even when the run no longer has any items currently holding or waiting in it. In that case the group_members array will be empty. total_count reflects the number of groups the run participates in by configuration, not the number with active items.

This differs from GET /repos/{owner}/{repo}/actions/concurrency_groups/{group_name}, which returns 404 when a group has no active items. That endpoint reports the live state of a group repo-wide, while this endpoint reports the groups associated with a specific run by configuration.

Results are sorted by group name and support cursor-based pagination via before and after. The after cursor paginates forward only and does not emit a rel="prev" Link; use before to page backward from a forward page's next cursor.

OAuth app tokens and personal access tokens (classic) need the repo scope to use this endpoint with a private repository.

Tokens de acceso granulares para "List concurrency groups for a workflow run"

Este punto de conexión funciona con los siguientes tipos de token pormenorizados:

El token pormenorizado debe tener el siguiente conjunto de permisos:

"Actions" repository permissions (read)

Este punto de conexión se puede usar sin autenticación o los permisos mencionados anteriormente si solo se solicitan recursos públicos.

Parámetros para "List concurrency groups for a workflow run"

Encabezados
Nombre, Tipo, Descripción
`accept` string Setting to `application/vnd.github+json` is recommended.

Parámetros de ruta
Nombre, Tipo, Descripción
`owner` string Obligatorio The account owner of the repository. The name is not case sensitive.
`repo` string Obligatorio The name of the repository without the `.git` extension. The name is not case sensitive.
`run_id` integer Obligatorio The unique identifier of the workflow run.

Parámetros de consulta
Nombre, Tipo, Descripción
`per_page` integer The number of results per page (max 100). For more information, see "Using pagination in the REST API." Valor predeterminado: `30`
`before` string A cursor, as given in the Link header. If specified, the query only searches for results before this cursor. For more information, see "Using pagination in the REST API."
`after` string A cursor, as given in the Link header. If specified, the query only searches for results after this cursor. For more information, see "Using pagination in the REST API."

Códigos de estado de respuesta HTTP para "List concurrency groups for a workflow run"

código de estado	Descripción
`200`	OK
`404`	Resource not found
`422`	Validation failed, or the endpoint has been spammed.

Ejemplos de código para "List concurrency groups for a workflow run"

Ejemplo de solicitud

get/repos/{owner}/{repo}/actions/runs/{run_id}/concurrency_groups

curl -L \
  -H "Accept: application/vnd.github+json" \
  -H "Authorization: Bearer <YOUR-TOKEN>" \
  -H "X-GitHub-Api-Version: 2026-03-10" \
  https://api.github.com/repos/OWNER/REPO/actions/runs/RUN_ID/concurrency_groups

Response

Status: 200

{
  "total_count": 2,
  "concurrency_groups": [
    {
      "group_name": "deploy-prod",
      "group_url": "https://api.github.com/repos/octocat/Hello-World/actions/concurrency_groups/deploy-prod",
      "group_members": [
        {
          "run_id": 30433642,
          "run_name": "Deploy to production",
          "run_url": "https://api.github.com/repos/octocat/Hello-World/actions/runs/30433642",
          "run_html_url": "https://github.com/octocat/Hello-World/actions/runs/30433642",
          "status": "in_progress",
          "position": 0,
          "position_url": "https://api.github.com/repos/octocat/Hello-World/actions/concurrency_groups/deploy-prod?ahead_of_run=30433642"
        }
      ]
    },
    {
      "group_name": "ci-build",
      "group_url": "https://api.github.com/repos/octocat/Hello-World/actions/concurrency_groups/ci-build",
      "group_members": [
        {
          "run_id": 30433642,
          "run_name": "Deploy to production",
          "run_url": "https://api.github.com/repos/octocat/Hello-World/actions/runs/30433642",
          "run_html_url": "https://github.com/octocat/Hello-World/actions/runs/30433642",
          "status": "pending",
          "position": 2,
          "position_url": "https://api.github.com/repos/octocat/Hello-World/actions/concurrency_groups/ci-build?ahead_of_job=798245260",
          "job_id": 798245260,
          "job_name": "build",
          "job_url": "https://api.github.com/repos/octocat/Hello-World/actions/jobs/798245260",
          "job_html_url": "https://github.com/octocat/Hello-World/actions/runs/30433642/job/798245260"
        }
      ]
    }
  ]
}