Guide me to test the webservice without stopping to achieve 500,501 and 502 http code.
Dev team is implementing some error code standard for an existing web services in that there are few error codes 400,401,500,501 and 502. I need to test these error codes. When they stop the server or changing the server with incorrect Url. I can able to test few error codes but other team is using the same service so if they would it will impact other teams.