René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Error in PATCH onlineMeeting","articleBody":"### Describe the bug\n\nHello,\nI have integrated microsoft graph sdk to programmatically manage onlineMeetings. Since a couple of days I am getting errors in updating onlineMeetings (PATCH methods) even with this simple request:\n\nPATCH https://graph.microsoft.com/v1.0/users/\u003cowners_uid>/onlineMeetings/\u003cmeetingId>\n{\n    \"@odata.type\": \"#microsoft.graph.onlineMeeting\",\n    \"allowAttendeeToEnableCamera\": true\n}\nresponse:\n{\n    \"error\": {\n        \"code\": \"InvalidArgument\",\n        \"message\": \"One or more properties do not support updating. Please refer to Microsoft Graph documentation for more information.\",\n        \"innerError\": {\n            \"date\": \"2026-05-11T09:52:54\",\n            \"request-id\": \"c33e69dd-de32-4030-a393-d6cd63a449ea\",\n            \"client-request-id\": \"c33e69dd-de32-4030-a393-d6cd63a449ea\"\n        }\n    }\n}\n\nas a workaround I have used object.getBackingStore().clear(); just after its creation before passing it to the patch. This will delete the parameter \"@odata.type\": \"#microsoft.graph.onlineMeeting\" making it work again.\n\n#### EDIT 2026-05-11 08:07:00: at the moment issue seems to have been fixed.\n\n### Expected behavior\n\nPATCH https://graph.microsoft.com/v1.0/users/\u003cowners_uid>/onlineMeetings/\u003cmeetingId>\n{\n    \"@odata.type\": \"#microsoft.graph.onlineMeeting\",\n    \"allowAttendeeToEnableCamera\": true\n}\nreturns 200 with updated onlineMeeting\n\n### How to reproduce\n\ntry to patch an existing meeting using the java sdk for example setting the parameter allowAttendeeToEnableCamera\n\nsdk under the hood will automatically add \n\"@odata.type\": \"#microsoft.graph.onlineMeeting\"\nto the http patch \n\nit used to work in the past, but since a couple of days it returns:\n    \"error\": {\n        \"code\": \"InvalidArgument\",\n        \"message\": \"One or more properties do not support updating. Please refer to Microsoft Graph documentation for more information.\",\n\n\n### SDK Version\n\n6.64.0\n\n### Latest version known to work for scenario above?\n\n_No response_\n\n### Known Workarounds\n\nas a workaround I have used object.getBackingStore().clear(); just after its creation before passing it to the patch. This will delete the parameter \"@odata.type\": \"#microsoft.graph.onlineMeeting\" making it work again.\n\n### Debug output\n\n\u003cdetails>\u003csummary>Click to expand log\u003c/summary>\n```\n\n\u003cLog output here>\n\n```\n\u003c/details>\n\n\n### Configuration\n\n_No response_\n\n### Other information\n\n_No response_","author":{"url":"https://github.com/giancanuz","@type":"Person","name":"giancanuz"},"datePublished":"2026-05-11T13:19:13Z","url":"https://github.com/microsoftgraph/msgraph-sdk-java/issues/2589"}