CODEWITHSUNDEEP
javascriptjqueryajaxrestful-url
Salih Yakıcı
Salih Yakıcı

Reputation: 1

Callback HTTP 400 Error

I try post data with REST API using jQuery AJAX. My code is below,

$.ajax({
    url: 'myurl',
    type: 'POST',
    contentType: 'application/json; charset=utf-8',
    data: JSON.stringify(jsonData),
    dataType: 'jsonp',
    success: function(responseData, textStatus, jqXHR) {   
        if (responseData.result == "true") {            
            $.mobile.changePage("#registersuccess",{transition:"slide"});
        } else {
            alert("kayıt başarısız");
        }
    }
});

I am monitoring with Explorer developer tools. I get this error message:

HTTP400: BAD REQUEST - The request could not be processed by the server due to invalid syntax.
GET - http:MyService?callback=jQuery111306711937631005869_1470230696599&[{"name":"","phoneNumber":"","password":""}]&_=1470230696600

What does this mean: &_=1470230696600?

Upvotes: 0

Views: 1229

Answers (3)

Salih Yakıcı
Salih Yakıcı

Reputation: 1

I solved Problem adding Server Site code , 

public class CORSFilter

implements ContainerResponseFilter {

public void filter(ContainerRequestContext requestContext, ContainerResponseContext responseContext)
        throws IOException {

    MultivaluedMap<String, Object> headers = responseContext.getHeaders();

    headers.add("Access-Control-Allow-Origin", "*");
    //headers.add("Access-Control-Allow-Origin", "http://podcastpedia.org"); //allows CORS requests only coming from podcastpedia.org       
    headers.add("Access-Control-Allow-Methods", "GET, POST, DELETE, PUT");          
    headers.add("Access-Control-Allow-Headers", "X-Requested-With, Content-Type, X-Codingpedia");
}

}

Upvotes: 0

Luca
Luca

Reputation: 9735

Cache defaults to false for JSONP requests (see dataType in your code); the parameter _ is used to burst the cache. The value is the timestamp at the time of the request.

See jQuery docs at http://api.jquery.com/jQuery.ajax/

Upvotes: 1

Poly
Poly

Reputation: 427

Replace datatype from jsonp to json. You can read more about the difference between json and jsonp here What are the differences between JSON and JSONP?

Upvotes: 0

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