WCF Web Service returns “Bad Request” error when invoked through Javascript

Question

I am trying to make an ajax GET request to a WCF web service method through javascript. The request returns with a 400 \"Bad Request\" error everytime. But if I invoke the s

Answer 1

I hope your service is running in another domain from where you are consuming it. You have to use JSONP calls in those cases.

Modify the dataType to jsonp.

$.ajax({
  //..
  dataType: "jsonp",
  //..
});