GetSolFunctionPackageDescriptor - AWS Telco Network Builder


Gets a function package descriptor in a function package.

A function package descriptor is a .yaml file in a function package that uses the TOSCA standard to describe how the network function in the function package should run on your network.

A function package is a .zip file in CSAR (Cloud Service Archive) format that contains a network function (an ETSI standard telecommunication application) and function package descriptor that uses the TOSCA standard to describe how the network functions should run on your network.

Request Syntax

GET /sol/vnfpkgm/v1/vnf_packages/vnfPkgId/vnfd HTTP/1.1 Accept: accept

URI Request Parameters

The request uses the following URI parameters.


Indicates which content types, expressed as MIME types, the client is able to understand.

Valid Values: text/plain

Required: Yes


ID of the function package.

Pattern: ^fp-[a-f0-9]{17}$

Required: Yes

Request Body

The request does not have a request body.

Response Syntax

HTTP/1.1 200 Content-Type: contentType vnfd

Response Elements

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

The response returns the following HTTP headers.


Indicates the media type of the resource.

Valid Values: text/plain

The response returns the following as the HTTP body.


Contents of the function package descriptor.


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


Insufficient permissions to make request.

HTTP Status Code: 403


Unexpected error occurred. Problem on the server.

HTTP Status Code: 500


Request references a resource that doesn't exist.

HTTP Status Code: 404


Exception caused by throttling.

HTTP Status Code: 429


Unable to process the request because the client provided input failed to satisfy request constraints.

HTTP Status Code: 400

See Also

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