> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://contentful.com/developers/docs/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://contentful.com/_mcp/server.

# Create One Access Grant

POST https://api.contentful.com/organizations/{organization_id}/app_definitions/{app_definition_id}/access_grants
Content-Type: application/vnd.contentful.management.v1+json

Reference: https://contentful.com/developers/docs/references/content-management-api/app-access-grants/create-one-access-grant

## Authentication

- `Authorization` header (bearer token, required) — Bearer authentication of the form `Bearer <token>`, where token is your auth token.

## Request

### Path parameters

- `organization_id` (string, required) — organization_id identifier
- `app_definition_id` (string, required) — app_definition_id identifier

### Body (application/vnd.contentful.management.v1+json)

This endpoint expects a map from string to any.

- `map from string to any`

## Response

### 201

Created - Resource created successfully

- `map from string to any`

## Examples

**Request**

```json
{
  "granteeId": "all",
  "granteeType": "all"
}
```

**Response**

```json
{
  "granteeId": "all",
  "granteeType": "all",
  "sys": {
    "appDefinition": {
      "sys": {
        "id": "<app_definition_id>",
        "linkType": "AppDefinition",
        "type": "Link"
      }
    },
    "createdAt": "2025-09-17T01:56:40.000Z",
    "createdBy": {
      "sys": {
        "id": "7BslKh9TdKGOK41VmLDjFZ",
        "linkType": "User",
        "type": "Link"
      }
    },
    "id": "fpFtDCM7r0I-PyIGITGO...",
    "organization": {
      "sys": {
        "id": "0D9ZC8rLWiw6x5qizZGiRs",
        "linkType": "Organization",
        "type": "Link"
      }
    },
    "type": "AppAccessGrant",
    "updatedAt": "2025-09-17T01:56:40.000Z",
    "updatedBy": {
      "sys": {
        "id": "7BslKh9TdKGOK41VmLDjFZ",
        "linkType": "User",
        "type": "Link"
      }
    }
  }
}
```

**SDK Code**

```android Android
No snippet for this SDK.
```

```java Java
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```

```kotlin Kotlin
No snippet for this SDK.
```

```swift Swift
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```

```js-legacy JavaScript (legacy)
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```

```javascript JavaScript
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```

```php PHP
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```

```ruby Ruby
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```

```python Python
No snippet for this SDK.
```

```.net .NET
No snippet for this SDK.
```