Is it possible to use ArcGIS Administrator REST API via front-end (JavaScript) application? Every request I send is getting:

XMLHttpRequest cannot load https://.../arcgis/admin/system?f=pjson. No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'http://localhost:63130' is therefore not allowed access.

Request for data from standard REST API:


works just fine.

What should I do to access allow my application to request data from ADMIN REST API?

1 Answer 1


Your application must use OAuth 2.0 to authorize requests. No other authorization protocols are supported. If your application uses Google Sign-In, some aspects of authorization are handled for you.

  • 1
    Please edit your answer to include more explanation about how to use what you have suggested, rather than just what to use. Give some of the steps required in order to answer the question.
    – Midavalo
    Aug 7, 2017 at 20:34

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