Changes to List source groups

added the non-success response with the status 502

added the optional property error/code to the response with the 400 status

added the optional property error/code to the response with the 401 status

added the optional property error/code to the response with the 500 status

added the optional property error/details to the response with the 400 status

added the optional property error/details to the response with the 401 status

added the optional property error/details to the response with the 500 status

added the optional property error/request_id to the response with the 400 status

added the optional property error/request_id to the response with the 401 status

added the optional property error/request_id to the response with the 500 status

added the optional property error/retryable to the response with the 400 status

added the optional property error/retryable to the response with the 401 status

added the optional property error/retryable to the response with the 500 status

added the new datetime enum value to the source_groups/items/metadata/records/items/type response property for the response status 200

the response property source_groups/items/metadata/records/items/val became nullable for the status 200

the response property source_groups/items/metadata/records/items/type became optional for the status 200

for the query request parameter after_id, the format changed from no format to uuid

the response property pagination/total became optional for the status 200

removed the required property pagination/offset from the response with the 200 status

deleted the query request parameter offset

added the new optional query request parameter after_id

added the optional property pagination/next_id to the response with the 200 status

endpoint added