MVC-Web API: 405 method not allowed

Question

So, I am stuck in a strange behavior, that is, I am able to send(or POST) data using Postman (plugin of chrome) or using RESTClient(extension of Firefox)<

Answer 1

WebApi probably blocks the CORS request. To enable CORS on WebApi, use the Microsoft.AspNet.WebApi.Cors package. For further details, check http://www.asp.net/web-api/overview/security/enabling-cross-origin-requests-in-web-api