simPRO API Forum

Hi Team,
Is the If-Modified-Since header still working?
Starting from this morning, all of the API requests return full results even if I put the If-Modified-Since header in the request.

Regard,
Vincent

Hi Vincent,

Do you mind to send us the endpoint which If-Modified-Since is not working properly via private message, we will look into it and get back to you ASAP, thank you.