Is there a a quick way to validate SOAP messages? I have seen validator for JSON objects. Is there something like this for SOAP? I am receiving a ‘Bad Request: 400’ error response with a AJAX post I am working on. I am not too familiar with SOAP as I typically just pass JSON. Can someone tell me what is wrong with my request or perhaps suggest a good way to debug it myself? Firebug error message is just ‘Bad Request: 400’ which doesn’t really help.
<soap:Envelope xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xmlns:xsd='http://www.w3.org/2001/XMLSchema' xmlns:soap='http://schemas.xmlsoap.org/soap/envelope/'>
<soap:Body>
<UpdateAutoChart xmlns='http://somewhere.org/hwconnect/services' soap:encodingStyle='http://schemas.xmlsoap.org/soap/encoding'>alertid=Test&companytoken=hw&autochart=false</UpdateAutoChart>
</soap:Body>
</soap:Envelope>
This is my POST function:
function doPost(method, body) {
var soapRequest = "<soap:Envelope xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' ";
soapRequest = soapRequest + "xmlns:xsd='http://www.w3.org/2001/XMLSchema' xmlns:soap='http://schemas.xmlsoap.org/soap/envelope/'>";
soapRequest = soapRequest + "<soap:Body>"
soapRequest = soapRequest + "<" + method + " xmlns='http://somewhere.org/hwconnect/services' soap:encodingStyle='http://schemas.xmlsoap.org/soap/encoding'>";
soapRequest = soapRequest + body;
soapRequest = soapRequest + "</" + method + ">";
soapRequest = soapRequest + "</soap:Body></soap:Envelope>";
jQuery.noConflict();
jQuery.ajax({
beforeSend: function(xhrObj) {
xhrObj.setRequestHeader("Method", "POST");
xhrObj.setRequestHeader("Content-Type", "text/xml; charset=\"utf-8\";");
xhrObj.setRequestHeader("SOAPAction", "http://somewhere.org/hwconnect/services/" + method);
},
async: false,
type: "POST",
url: theURL,
contentType: "text/xml; charset=\"utf-8\";",
data: soapRequest,
error: function(XMLHttpRequest, textStatus, errorThrown) {
alert("XMLHttpRequest Failure: " + XMLHttpRequest.statusText);
}
});
}
This is probably not a SOAP issue but an issue with how you’re posting the data:
400 error explained
I’d examine the final HTTP headers you’re sending to verify they are correct (especially the data size)