Cookies not set using javascript fetch

Question

If I use fetch() in javascript on my page, it doesn't send cookies in the request in Firefox and Edge, In Chrome it works perfectly. Cookies are required for my page due to authentication.

The request is on the same domain, and I don't see any reason why it shouldn't. I use https.

This doesnt work in Firefox/Edge (No cookies set):

    fetch('/kiaweb/notification/key')
    .then(function (res) {
        res.json().then(function (data) {
            self.apiKey = data.key;
        });
    });

but this works everywhere (all cookies set) (using jquery):

    $.get('/kiaweb/notification/key' function(data) {
    self.apiKey = data.key;});

Hyyan Abo Fakher · Accepted Answer · 2018-08-27 10:08:57Z

1

I forgot that I need to set { credentials: "same-origin" }.

The request would be :

fetch('/kiaweb/notification/key',{ credentials: "same-origin" })
.then(function (res) {
    res.json().then(function (data) {
        self.apiKey = data.key;
    });
});

edited Aug 27, 2018 at 10:08

Hyyan Abo Fakher

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answered Aug 10, 2018 at 12:41

Numm3n

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1 Comment

Madbreaks Over a year ago

This resolved the issue for me as well in Edge 16/17. Note that this is due to a bug in Edge's implementation and has been resolved as of Edge 18.

Sujit Agarwal · Accepted Answer · 2018-08-10 12:35:20Z

0

As per the browser support list, IE does not support fetch - you can check the support here on this link.

answered Aug 10, 2018 at 12:35

Sujit Agarwal

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2 Comments

Numm3n Over a year ago

Sorry, There were one place i wrote IE instead of firefox. IE is not the issue here

Sujit Agarwal Over a year ago

Try checking the version of your firefox. It's supported on v60 and above.

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