JavaScript

Example: Http.HasRequestHeader method

Demonstrates the HasRequestHeader method.

Note

This example is intended for running within a Chilkat.Js embedded JavaScript engine. All Chilkat JavaScript examples require Chilkat v11.4.0 or greater.

JavaScript

var http = new CkHttp();

http.SetRequestHeader("X-CSRF-Token","Fetch");

var b = http.HasRequestHeader("X-CSRF-Token");
if (b == true) {
    console.log("X-CSRF-Token: Yes");
}
else {
    console.log("X-CSRF-Token: No");
}

b = http.HasRequestHeader("X-Something");
if (b == true) {
    console.log("X-Something: Yes");
}
else {
    console.log("X-Something: No");
}

// The Accept and Accept-Encoding headers are default headers automatically added,
// unless the application chooses to remove by calling RemoveRequestHeader for each.
b = http.HasRequestHeader("Accept");
if (b == true) {
    console.log("Accept: Yes");
}
else {
    console.log("Accept: No");
}

// Output:

// X-CSRF-Token: Yes
// X-Something: No
// Accept: Yes