Reference
API v1 deprecated
API v1 is deprecated and was scheduled to stop working at the end of February 2026. Migrate to API v2.
Updated Jan 19, 2026
DeprecatedREST API
New features ship only in API v2 at https://api.emailit.com/v2. If you still call /v1, switch to the v2 endpoints and send your API key in the Authorization: Bearer header.
See Versioning.