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AADSTS900561: The endpoint only accepts POST requests. Received a GET request.

OSAMA H.ABDELRAZEK 0 Reputation points
2023-09-18T12:34:38.0533333+00:00

AADSTS900561: The endpoint only accepts POST requests. Received a GET request.

Outlook Management
Outlook Management
Outlook: A family of Microsoft email and calendar products.Management: The act or process of organizing, handling, directing or controlling something.
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  1. ChristyZhang-MSFT 22,951 Reputation points Microsoft Vendor
    2023-09-19T01:46:34.2966667+00:00

    Hi @OSAMA H.ABDELRAZEK ,

    Welcome to our forum!

    When did you encounter this error?

    Based on my research, i found a similar case which mentioned the same error, please refer to it: AADSTS900561: This endpoint only accepts POST requests. Received a GET request. If it is your case, it's suggested that you could try the solution as Marilee Turscak-MSFT provided.

    If not, please provide more information about your case for our better research.

    If the answer is helpful, please click "Accept Answer" and kindly upvote it. If you have extra questions about this answer, please click "Comment".

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