Submitting email using MSGraphServiceClient. Please explain storeId in this error message "Code: ErrorInternalServerError Message: An internal server error occurred. The operation failed., Value cannot be null. Parameter name: storeId"

Karen Sheeley 0 Reputation points
2024-04-01T18:35:24.1966667+00:00

What is storeId reference in the error message

Microsoft Graph
Microsoft Graph
A Microsoft programmability model that exposes REST APIs and client libraries to access data on Microsoft 365 services.
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  1. hossein jalilian 1,505 Reputation points
    2024-04-01T20:58:51.7+00:00

    Hello Karen,

    Thanks for posting your question in the Microsoft Q&A forum.

    In the context of Microsoft Graph , the storeId mentioned in the error message refers to a unique identifier associated with an Outlook folder.

    Each folder in Outlook also has an ID field called Folder.StoreID. The value of StoreID remains the same for all the folders within a particular message store (such as your mailbox). It uniquely identifies the mailbox or data store where the folder resides.


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