Request Syntax URI Request Parameters Request Body Response Syntax Response Elements Errors See Also

ListFunctionVersionsByCapacityProvider

Returns a list of function versions that are configured to use a specific capacity provider.

Request Syntax


GET /2025-11-30/capacity-providers/CapacityProviderName/function-versions?Marker=Marker&MaxItems=MaxItems HTTP/1.1

URI Request Parameters

The request uses the following URI parameters.

CapacityProviderName

The name of the capacity provider to list function versions for.

Length Constraints: Minimum length of 1. Maximum length of 140.

Pattern: (arn:aws[a-zA-Z-]*:lambda:[a-z]{2}((-gov)|(-iso([a-z]?)))?-[a-z]+-\d{1}:\d{12}:capacity-provider:[a-zA-Z0-9-_]+)|[a-zA-Z0-9-_]+

Required: Yes

Marker

Specify the pagination token that's returned by a previous request to retrieve the next page of results.

MaxItems

The maximum number of function versions to return in the response.

Valid Range: Minimum value of 1. Maximum value of 50.

Request Body

The request does not have a request body.

Response Syntax


HTTP/1.1 200
Content-type: application/json

{
   "CapacityProviderArn": "string",
   "FunctionVersions": [ 
      { 
         "FunctionArn": "string",
         "State": "string"
      }
   ],
   "NextMarker": "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.

CapacityProviderArn

The Amazon Resource Name (ARN) of the capacity provider.

Type: String

Length Constraints: Minimum length of 1. Maximum length of 140.

Pattern: arn:aws[a-zA-Z-]*:lambda:[a-z]{2}((-gov)|(-iso([a-z]?)))?-[a-z]+-\d{1}:\d{12}:capacity-provider:[a-zA-Z0-9-_]+

FunctionVersions

A list of function versions that use the specified capacity provider.

Type: Array of FunctionVersionsByCapacityProviderListItem objects

Array Members: Minimum number of 0 items. Maximum number of 50 items.

NextMarker

The pagination token that's included if more results are available.

Type: String

Errors

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

InvalidParameterValueException

One of the parameters in the request is not valid.

message: The exception message.
Type: The exception type.

HTTP Status Code: 400

ResourceNotFoundException

The resource specified in the request does not exist.

HTTP Status Code: 404

ServiceException

The AWS Lambda service encountered an internal error.

HTTP Status Code: 500

TooManyRequestsException

The request throughput limit was exceeded. For more information, see Lambda quotas.

retryAfterSeconds: The number of seconds the caller should wait before retrying.

HTTP Status Code: 429