[Bug] 'Update a Campaign' (update-campaign) - Date/time format management if on o'clock time

[thomasdelorge]

Hello,

I found a surprising behavior on this endpoint:

• If I replace the end date with "2024-06-13T00:00:00.000Z" (json = {'op': 'replace', 'path': '/deadline', 'value': '2024-06-13T00:00:00.000Z'}), the api saves the data like this: "2024-06-13T00:00Z"

• However, if I replace it with "2024-06-13T00:00:00.001Z", the data is stored in this format.

This causes me problems when I read the data from v3/campaigns/:id, as the format is not always the same (requiring additional controls).

I don't know whether it's the data format that's wrong when saving (update) or when reading (get-campaign).

Have a good day, Thomas

[thomasdelorge]

It's also possible to update deadline with this format :

Which one is the good one ?