Microsoft Graph - Filter Messages by Categories

Question

Hello,

after searching for how to filter messages by categories with the MS Graph I stumbled upon this thread already answering half of my question:

$filter=categories/any(a:a eq 'Orange Category') OR categories/any(b:b eq 'Red Category')

finds all messages that contain either red or orange (or both) category.

Now I want to filter for all messages containing the red AND the orange category. But while the upper query returns all expected results, the query with AND

$filter=categories/any(a:a eq 'Orange Category') AND categories/any(b:b eq 'Red Category')

does not yield any results, even tho the upper query returns results that have both, orange and red, category.

Is there something i can do about that?

Thank you very much in advance

Answer 1

Seems to work fine here:

Though I did found one GitHub issue complaining that it's not working: https://github.com/microsoftgraph/microsoft-graph-docs-contrib/issues/8517