CheckNoPublicAccess - IAM Access Analyzer
Request SyntaxURI Request ParametersRequest BodyResponse SyntaxResponse ElementsErrorsSee Also

CheckNoPublicAccess

Checks whether a resource policy can grant public access to the specified resource type.

Request Syntax

POST /policy/check-no-public-access HTTP/1.1
Content-type: application/json

{
   "policyDocument": "string",
   "resourceType": "string"
}

URI Request Parameters

The request does not use any URI parameters.

Request Body

The request accepts the following data in JSON format.

policyDocument

The JSON policy document to evaluate for public access.

Type: String

Required: Yes

resourceType

The type of resource to evaluate for public access. For example, to check for public access to Amazon S3 buckets, you can choose AWS::S3::Bucket for the resource type.

For resource types not supported as valid values, IAM Access Analyzer will return an error.

Type: String

Valid Values: AWS::DynamoDB::Table | AWS::DynamoDB::Stream | AWS::EFS::FileSystem | AWS::OpenSearchService::Domain | AWS::Kinesis::Stream | AWS::Kinesis::StreamConsumer | AWS::KMS::Key | AWS::Lambda::Function | AWS::S3::Bucket | AWS::S3::AccessPoint | AWS::S3Express::DirectoryBucket | AWS::S3::Glacier | AWS::S3Outposts::Bucket | AWS::S3Outposts::AccessPoint | AWS::SecretsManager::Secret | AWS::SNS::Topic | AWS::SQS::Queue | AWS::IAM::AssumeRolePolicyDocument

Required: Yes

Response Syntax

HTTP/1.1 200
Content-type: application/json

{
   "message": "string",
   "reasons": [ 
      { 
         "description": "string",
         "statementId": "string",
         "statementIndex": number
      }
   ],
   "result": "string"
}

Response Elements

If the action is successful, the service sends back an HTTP 200 response.

The following data is returned in JSON format by the service.

message

The message indicating whether the specified policy allows public access to resources.

Type: String

reasons

A list of reasons why the specified resource policy grants public access for the resource type.

Type: Array of ReasonSummary objects

result

The result of the check for public access to the specified resource type. If the result is PASS, the policy doesn't allow public access to the specified resource type. If the result is FAIL, the policy might allow public access to the specified resource type.

Type: String

Valid Values: PASS | FAIL

Errors

For information about the errors that are common to all actions, see Common Errors.

AccessDeniedException

You do not have sufficient access to perform this action.

HTTP Status Code: 403

InternalServerException

Internal server error.

HTTP Status Code: 500

InvalidParameterException

The specified parameter is invalid.

HTTP Status Code: 400

ThrottlingException

Throttling limit exceeded error.

HTTP Status Code: 429

UnprocessableEntityException

The specified entity could not be processed.

HTTP Status Code: 422

ValidationException

Validation exception error.

HTTP Status Code: 400

See Also

For more information about using this API in one of the language-specific AWS SDKs, see the following: