client/js/s3/s3.xhr.upload.handler.js
function(awsParams) {
                        xhr.open("POST", url, true);

                        qq.obj2FormData(awsParams, formData);

                        // AWS requires the file field be named "file".
                        formData.append("file", fileOrBlob);

                        promise.success(formData);
                    }
function(awsParams) {
                        xhr.open("POST", url, true);

                        qq.obj2FormData(awsParams, formData);

                        // AWS requires the file field be named "file".
                        formData.append("file", fileOrBlob);

                        promise.success(formData);
                    }
function ( awsParams ) { xhr . open ( "POST" , url , true ) ; qq . obj2FormData ( awsParams , formData ) ; // AWS requires the file field be named "file". formData . append ( "file" , fileOrBlob ) ; promise . success ( formData ) ; }
Success - all params determined
Success - all params determined