Changes to Definir variante vencedora

api tag Campanhas added

api tag campaigns removed

added the non-success response with the status 429

removed the media type application/json for the response with the status 404

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

the response property error became optional for the status 401

the error response's property type changed from object to string for status 401

the pValue response's property format changed from float to no format for status 200

the relativeLiftPct response's property format changed from float to no format for status 200

removed the required property error/code from the response with the 401 status

removed the required property error/message from the response with the 401 status

removed the optional property error/details from the response with the 401 status

added the non-success response with the status 403

added the optional property path to the response with the 401 status

added the optional property status to the response with the 401 status

added the optional property timestamp to the response with the 401 status

endpoint added