curl -X POST 'https://api.github.com/app/hook/deliveries/10/attempts' \
  -H "Authorization: Bearer $GITHUB_APP_JWT" \
  -H 'Accept: application/vnd.github+json' \
  -H 'X-GitHub-Api-Version: 2026-03-10'

# POST /app/hook/deliveries/{delivery_id}/attempts (GitHub API)
Base URL: https://api.github.com
Auth: Authorization; GitHub App JWT; required.
Last verified: 2026-10-20

> Redeliver a delivery for an app webhook

## 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/app/hook/deliveries/10/attempts' \
  -H "Authorization: Bearer $GITHUB_APP_JWT" \
  -H 'Accept: application/vnd.github+json' \
  -H 'X-GitHub-Api-Version: 2026-03-10'

## Parameters
| Name | In | Type | Required | Description |
| :--- | :--- | :--- | :--- | :--- |
| delivery_id | path | integer | Yes | path parameter delivery_id. |

## Response example
{}

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

POST

POST /app/hook/deliveries/{delivery_id}/attempts — GitHub API

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

GitHub API

Redeliver a delivery for an app webhook

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
→ 160 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/app/hook/deliveries/10/attempts' \  -H "Authorization: Bearer $GITHUB_APP_JWT" \  -H 'Accept: application/vnd.github+json' \  -H 'X-GitHub-Api-Version: 2026-03-10'

Parameters

Name	In	Type	Required	Description
delivery_id	path	integer	Yes	path parameter delivery_id.

Response 200 OK

{}

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