Getting error 503 serviceNotAvailable in graph API

Aditya Bhavar 1 Reputation point

"File "C:\Program Files\Python310\lib\urllib\", line 643, in http_error_default
raise HTTPError(req.full_url, code, msg, hdrs, fp)
urllib.error.HTTPError: HTTP Error 503: Service Unavailable"

Getting error 503 serviceNotAvailable when downloading group items in graph api

Microsoft Graph Explorer API
Microsoft Graph Site Lists API
Microsoft Graph Site Lists API
A Microsoft API that "supports access to SharePoint sites, lists, and drives; read-only support for site resources; read-write support for lists, listItems, and driveItems; and address resources by SharePoint ID, URL, or relative path.
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  1. Srinivasa Rao Darna 6,456 Reputation points

    Hi @Aditya Bhavar ,

    As per documentation graph-errors 503 - The service is temporarily unavailable for maintenance or is overloaded. You may repeat the request after a delay, the length of which may be specified in a Retry-After header.

    Additionally, see if you are getting throttled - and follow the Best practices to avoid throttling.

    Hope this helps.
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