Tests the connection to the large language model provider by validating the credentials.
Supply the API Key in the HTTP-Header
The Accept header specifies the media type that the client expects in the response. Available options: application/json, application/hal+json, application/xml, text/xml, text/csv. The default value is application/json.
application/json, application/hal+json, application/xml, text/xml, text/csv The unique identifier for the large language model.
24^[a-z0-9]{24}$The unique identifier for the Project.