What is use of response status codes in restful web services?
A REST API can use this status code to assign a temporary URI to the client’s requested resource. For example, a 307 response can be used to shift a client request over to another host. The temporary URI SHOULD be given by the Location field in the response.
Should I always return 200?
“Returning always 200 is the right status code because the server responded and it is alive”. This is incorrect. If it is, then only 200 can be used for status code — as long as server is “alive”, it can return message.
Should POST return 200 or 204?
The 204 (No Content) status code indicates that the server has successfully fulfilled the request and that there is no additional content to send in the response payload body. While 200 OK being a valid and the most common answer, returning a 204 No Content could make sense as there is absolutely nothing to return.
What should be the response code for a rest request?
Consist of minimum 4 methods provided and should be working in the Web API. GET, POST, PUT and DELETE. Possible hints for the API consumers about the error and why it has occurred. It also should provide granular level error messages. Use the letter ‘v’ in the URL to denote the API version.
Which is the main body of a REST Web Services request?
In a POST call, the client actually tells the REST web services that it wants to add a resource to the server. Hence, the request body would have the details of the resource which is required to be added to the server. Response Body – This is the main body of the response.
How to create a RESTful web service example?
1 Ensure to first choose the RESTful web services C 2 web template of ASP.NET Web application. The project has to be of… 3 Give a name for your project which in our case has been given as “Webservice.REST”. 4 Then ensure to give a location, where the project files will be stored. More
How does a REST API send a response?
We can develop such REST API, programming them to send the response according to the input header of the HTTP request. There is a Media-Type attribute in the header which can be used in such cases and the response can be sent accordingly.