Getting 417 Error for WEB API Post method.

Question

I have developed WEB API service in .NET. In the service I have POST request which communicates Database through Entity Framework. This post method gets called from another application. A Continuous requests are sent to this request and post method gets called accordingly. I am getting below response from the service. 417 Expectation Failed The server cannot meet the requirements of the Expect request-header field I am not getting it for each request. For some request I am getting 200 OK. The service is deployed on development server.

Amit Joshi · Answer

I tried this. But still I am getting 417 error.

Mithun Pattankar · Answer

Amit Check this link http://stackoverflow.com/questions/566437/http-post-returns-the-error-417-expectation-failed-c Even I has similar issue which this kind solved it. Accept if it works