curl -X GET 'https://api.github.com/repos/example-owner/example-repo/environments/example-environment-name/deployment_protection_rules/apps?page=1&per_page=30' \
  -H "Authorization: Bearer $GITHUB_TOKEN" \
  -H 'Accept: application/vnd.github+json' \
  -H 'X-GitHub-Api-Version: 2026-03-10'

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

> List custom deployment rule integrations available for an environment

## 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/environments/example-environment-name/deployment_protection_rules/apps?page=1&per_page=30' \
  -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 |
| :--- | :--- | :--- | :--- | :--- |
| environment_name | path | string | Yes | The name of the environment. The name must be URL encoded. For example, any s... |
| repo | path | string | Yes | The name of the repository without the `.git` extension. The name is not case... |
| owner | path | string | Yes | The account owner of the repository. The name is not case sensitive. |
| page | query | integer | No | The page number of the results to fetch. For more information, see "[Using pa... |
| per_page | query | integer | No | The number of results per page (max 100). For more information, see "[Using p... |

## Response example
{"total_count":35,"available_custom_deployment_protection_rule_integrations":[{}]}

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

GET

GET /repos/{owner}/{repo}/environments/{environment_name}/deployment_protection_rules/apps — GitHub API

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

GitHub API

List custom deployment rule integrations available for an environment

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
→ 299 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/environments/example-environment-name/deployment_protection_rules/apps?page=1&per_page=30' \  -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
environment_name	path	string	Yes	The name of the environment. The name must be URL encoded. For example, any slashes in the name must be replaced with `%2F`.
repo	path	string	Yes	The name of the repository without the `.git` extension. The name is not case sensitive.
owner	path	string	Yes	The account owner of the repository. The name is not case sensitive.
page	query	integer	No	The page number of the results to fetch. For more information, see "[Using pagination in the REST API](https://docs.github.com/rest/using-the-rest-api/using-pagination-in-the-rest-api)."
per_page	query	integer	No	The number of results per page (max 100). For more information, see "[Using pagination in the REST API](https://docs.github.com/rest/using-the-rest-api/using-pagination-in-the-rest-api)."

Response 200 OK

{
  "total_count": 35,
  "available_custom_deployment_protection_rule_integrations": [
    {
      "id": 3515,
      "slug": "my-custom-app",
      "integration_url": "https://api.github.com/apps/custom-app-slug",
      "node_id": "MDQ6R2F0ZTM1MTU="
    }
  ]
}

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