Legacy APIs

v2 and v1 receive fixes only.

Version	Release	Status
API v2	2.0.0	Fixes only
API v1	1.0.0	Fixes only

Both versions keep working for the integrations that use them. New integrations should start on API v3.

Migrating to v3

What changes when you move a v1 or v2 integration to API v3: credentials, errors, IDs and asynchronous operations.