I've solved this problem by adding next code on the server side: public class CORSFilter implements Filter { public void ... ... <看更多>

Chrome started to enforce strict httprequest Access-Control-Request-Headers forbidden. We need to change our authentication scheme in order ... ... <看更多>

JavaScript : AJAX post error : Refused to set unsafe header " Connection " [ Gift : Animated Search Engine : https://bit.ly/AnimSearch ] ... ... <看更多>

"The specified value "undefined" cannot be parsed, or is out of range." 2.) "Refused to set unsafe header "User-Agent" ". This is the JavaScript ... ... <看更多>

後台目標服務( localhost:59149 ) Response 出來的Header 需要有. Access-Control-Allow-Origin:js url 來允許JS 呼叫。 ... <看更多>

ie: Access-Control-Allow-Methods: GET, PUT, POST, DELETE, HEAD; Access-Control-Allow-Headers: indicates which headers that can be used when making a request. ie ... ... <看更多>