Echo Server code in Anatomy of an http transaction uses GET method to handle the request. But this cannot work since any additional data in the request (eg: /echo?hello) will change the route and return a 404 response.
To handle this data processing and routing properly we should use the POST method.
Echo Servercode in Anatomy of an http transaction uses GET method to handle the request. But this cannot work since any additional data in the request (eg: /echo?hello) will change the route and return a 404 response.To handle this data processing and routing properly we should use the POST method.