https://api.trytikt.com/v1. Every answer carries the header tikt-api-version: 2026-10-01: the version of the objects it returns — the same objects, in the same version, as the webhooks.
What is not a new version
TIKT can, at any time and without notice:- add an operation, a query parameter or an optional body field;
- add a field to an object;
- add a value to a field that has a list of values — a new
status, a new errorreason, a new event type.
What is a new version
Removing an operation, a parameter or a field, renaming it, changing its type or what it means, or making an optional parameter required is a new version:- announced six months in advance;
- under a new address (
/v2) for operations, or a newtikt-api-versionfor objects — the old one keeps working for the six months.
