DELETE

/2015-03-31/functions/{FunctionName}/policy/{StatementId}

http://lambda.{region}.amazonaws.com/2015-03-31/functions/{FunctionName}/policy/{StatementId}

Revokes function-use permission from an Amazon Web Service or another Amazon Web Services account. You can get the ID of the statement from the output of <a>GetPolicy</a>.

Access Token Required: API Key

Path Parameters

FunctionNamestringrequired

The name of the Lambda function, version, or alias. Name formats <ul> <li> Function name – <code>my-function</code> (name-only), <code>my-function:v1</code> (with alias). </li> <li> Function ARN – <code>arn:aws:lambda:us-west-2:123456789012:function:my-function</code>. </li> <li> Partial ARN – <code>123456789012:function:my-function</code>. </li> </ul> You can append a version number or alias to any of the formats. The length constraint applies only to the full ARN. If you specify only the function name, it is limited to 64 characters in length.

StatementIdstringrequired

Statement ID of the permission to remove.

Query Params

Qualifierstring

Specify a version or alias to remove permissions from a published version of the function.

RevisionIdstring

Update the policy only if the revision ID matches the ID that's specified. Use this option to avoid modifying a policy that has changed since you last read it.

Responses

{
  "success": true,
  "data": {
    "id": "abc123",
    "created_at": "2025-01-01T00:00:00Z"
  }
}

{
  "success": false,
  "error": {
    "code": "VALIDATION_ERROR",
    "message": "Invalid request parameters"
  }
}

Language

CredentialsAPI KEY

API Key

Enter token below to save for later

cURL Request

1curl --request DELETE \
2     --url 'http://lambda.{region}.amazonaws.com/2015-03-31/functions/{FunctionName}/policy/{StatementId}' \
3     --header 'accept: application/json' \
4     --header 'content-type: application/json'

Response

1{
2  "success": true,
3  "data": {
4    "id": "abc123",
5    "created_at": "2025-01-01T00:00:00Z"
6  }
7}