Message filter by internetMessageId for Inbox is not working.

Siddarth Hegde 26 Reputation points
2021-07-21T17:37:44.957+00:00

Hi All,

Message Filter by internetMessageId not working for Inbox mails. It's giving an empty result set.

https://graph.microsoft.com/v1.0/users/***Email address is removed for privacy*** /messages?$filter=internetMessageId eq '<Email address is removed for privacy >'

If I provide internetMessageId of SentItems message then it's working all fine.

Thanks in advance for the help and suggestions.

Regards,
Siddarth Hegde

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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Accepted answer
  1. JosephXu-MSFT 531 Reputation points
    2021-07-23T01:19:26.117+00:00

    Yes, when we send internetMessageId request param value, we need to encode internetMessageId string.


    If the answer is helpful for you, please click "Accept Answer" and upvote it. This can be beneficial to other community members.

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