Changes to Generate random values

the response property error/details became required for the status 400

the response property error/details became required for the status 401

the response property error/details became required for the status 402

the response property error/details became required for the status 404

the response property error/details became required for the status 429

the response property error/details became required for the status 500

the response property error/details became required for the status 503

the response property meta became required for the status 400

the response property meta became required for the status 401

the response property meta became required for the status 402

the response property meta became required for the status 404

the response property meta became required for the status 429

the response property meta became required for the status 500

the response property meta became required for the status 503

the response property meta/api_version became required for the status 400

the response property meta/api_version became required for the status 401

the response property meta/api_version became required for the status 402

the response property meta/api_version became required for the status 404

the response property meta/api_version became required for the status 429

the response property meta/api_version became required for the status 500

the response property meta/api_version became required for the status 503

added the required property meta/request_id to the response with the 400 status

added the required property meta/request_id to the response with the 401 status

added the required property meta/request_id to the response with the 402 status

added the required property meta/request_id to the response with the 404 status

added the required property meta/request_id to the response with the 429 status

added the required property meta/request_id to the response with the 500 status

added the required property meta/request_id to the response with the 503 status

the response property error/details became nullable for the status 400

the response property error/details became nullable for the status 401

the response property error/details became nullable for the status 402

the response property error/details became nullable for the status 404

the response property error/details became nullable for the status 429

the response property error/details became nullable for the status 500

the response property error/details became nullable for the status 503

added required request body

added the non-success response with the status 400

added the non-success response with the status 401

added the non-success response with the status 402

added the non-success response with the status 404

added the non-success response with the status 429

added the non-success response with the status 500

added the non-success response with the status 503

added the success response with the status 200