Microsoft Security | Microsoft Graph
An API that connects multiple Microsoft services, enabling data access and automation across platforms
"https://graph.microsoft.com/beta/admin/forms" returns 500 error
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(265.6, 64%, 35%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EBM%3C/text%3E%3C/svg%3E)
Bill Moto
0
Reputation points
I use Microsoft Graph API beta https://graph.microsoft.com/beta/admin/forms and every time get the next error
{
"error": {
"code": "UnknownError",
"message": "",
"innerError": {
"date": "2025-09-29T15:10:35",
"request-id": "d3c483fc-5324-470d-86db-14132b178717",
"client-request-id": "c5b0c9c7-e31b-03c0-689b-adc220c0eb26"
}
}
}
Even through Graph API explorer
Microsoft Security | Microsoft Graph
{count} votes
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![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(153.6, 7.000000000000001%, 24%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EC3%3C/text%3E%3C/svg%3E)
Carolyne-3676 881 Reputation points2025-10-01T18:42:09.8833333+00:00 Hi Bill!
Thanks for reaching out. Could you check if you have at least one of the least privileged permissions listed here- https://learn.microsoft.com/en-us/graph/api/adminforms-get?view=graph-rest-beta&viewFallbackFrom=graph-rest-1.0&tabs=http#permissions
SpecificallyOrgSettings-Forms.Read.All, I was able to get a 200 once I consented to it. This may also be a transient error since it is an internal server error. Double check and confirm on the thread if the issue is persistent
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Bill Moto 0 Reputation points
2025-10-01T20:45:43.4966667+00:00 Thanks. Now it started to work without any changes from my side
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