topic Re: Token working in Postman but not in web application in ArcGIS JavaScript Maps SDK Questions

Token working in Postman but not in web application

NileshValwaikar — Sun, 02 Feb 2025 15:54:57 GMT

Hello,

I am trying to export a shapefile for a featurelayer which has export enabled. everything is working manually and also from postman, but when i am trying to integrate the same in my javascript web application its giving code 498 Invalid Token. This token is generated fresh having referrer ="*" and expiry of 15days. as said its working in postman but not in my simple HTML code also.

below is a sample snippet of my code...

const requestOptions = {
method: "POST",
body: formdata,
redirect: "follow"
};

fetch("https://myportal/portal/sharing/rest/content/users/portaladmin/export", requestOptions)
.then((response) => response.text())
.then((result) => console.log(result))
.catch((error) => console.error(error));

Re: Token working in Postman but not in web application

Sage_Wall — Mon, 03 Feb 2025 13:26:02 GMT

Hi @NileshValwaikar , Try removing the referrer configuration or adding the protocol and domain. The * is only allowed as a subdomain (https://*.your-app.com). If you want to allow it to be used from everywhere just leave the referrer empty. I believe that it's probably working in Postman because postman likely doesn't send a referrer by default.

Re: Token working in Postman but not in web application

nafizpervez — Mon, 24 Feb 2025 11:24:34 GMT

When using FormData, you don't need to manually set the Content-Type header, as it will be automatically set by the browser. However, if you manually set the Content-Type to something like application/x-www-form-url encoded or multipart/form-data, it might conflict with the request.

Remove any manual Content-Type header if it's set in your fetch request.