angularjs http interceptor responseError object

Question

I am getting below object by rejection.headers() function in responseerror object of interceptor but unable to get particular header value in angularjs code for example x-request-id value have to store in some variable but unable to do that can any one please suggest,

{pragma: "no-cache", date: "Thu, 06 Sep 2018 14:57:56 GMT", x-content-type-options: "nosniff", x-request-id: "VLCRpt3v", x-frame-options: "DENY", …} cache-control : "no-cache, no-store, max-age=0, must-revalidate" content-type : "application/json;charset=UTF-8" date : "Thu, 06 Sep 2018 14:57:56 GMT" expires : "0" pragma : "no-cache" referrer-policy : "same-origin" transfer-encoding : "chunked" x-content-type-options : "nosniff" x-frame-options : "DENY" x-request-id : "VLCRpt3v" x-xss-protection : "1; mode=block"

and trying below code in angularjs code : var head = rejection.headers(); var requestId = head.x-request-id

Is this a cross-origin request?

Kirk Larkin
– Kirk Larkin

2018-09-06 15:31:44 +00:00
Commented Sep 6, 2018 at 15:31 — Kirk Larkin
– Kirk Larkin, Commented Sep 6, 2018 at 15:31

Sajjad Shahi · Accepted Answer · 2018-09-06 14:22:50Z

2

You'd better create an Interceptor and push it to to $httpProvider interceptor.

Here is what it should look like:

angular.module('app')
      .service('headerRetrieveInterceptor', function ($q) {
        var service = this;
        service.responseError = function (response) {
            // Here Are Your Headers
            console.log(response.headers());

            return $q.reject(response);
        };
    }).config(function($httpProvider) {
        $httpProvider.interceptors.push('headerRetrieveInterceptor');  
})

edited Sep 6, 2018 at 14:22

answered Sep 6, 2018 at 14:15

Sajjad Shahi

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