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2026-10-13 - REST API: List Limit Above the Maximum Will Be Rejected

info

Effective Date: January 1, 2027

What is changing​

Every list endpoint of the REST API documents a maximum for its limit query parameter. Today, a limit above that maximum is silently lowered to the maximum. From January 1, 2027, such a request is rejected with 400 Bad Request.

A limit below 1 is already rejected.

How to prepare​

Send a limit no higher than the endpoint's maximum and fetch further pages through the Link response header (rel="next"). Omitting limit returns a page of the maximum size.

Timeline​

MilestoneDate
Feedback & concerns deadlineDecember 1, 2026
Change takes effectJanuary 1, 2027

We want your feedback​

If this change impacts your integration, please reach out before December 1, 2026 via support ticket.