Maximum Attachment Size

  • Resolved wolphitdepartment

    (@wolphitdepartment)


    4 years, 11 months ago

    First of all, thank you so much for this plugin.
    I am aware that currently, the plugin only supports attachments less than 3MB as you answered here and as documented by Microsoft here.

    However, I was wondering when would the limit increase, because as per checking here, it is now possible to attach files up to 150 MB using Microsoft Graph API.

    Your feedback is highly appreciated. Thank you!

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  • edwardcross

    (@edwardcross)

    4 years, 11 months ago

    Hi, thanks for the query. Whilst 150MB is supported through the API, this requires writing code to manage upload sessions which is more complicated. It requires some thought on how to implement effectively, especially regarding error handling, if the upload fails for whatever reason.

    The beauty about the 3MB limit is that the entire file can be encapsulated in the same data request to the server as the email (i.e. there is just one request sent to the API for both the message and the attachment). You don’t need to chop up the file into pieces and send them separately to the API, in addition to the message, managing each piece’s request to the server and tracking it’s status.

    As such, whilst it’s something on the list to support, this isn’t planned in the near term.

Viewing 1 replies (of 1 total)

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