partner
Create Launch Session
Create a report-writing launch session for a clinician in the connected practice. Requires an Idempotency-Key header: retrying with the same key and identical body returns the original session; reusing a key with a different body fails with 409. Sessions expire 48 hours after creation if not completed. Open the returned launch_url for the clinician.
post/v1/partner/launch-sessions
Headers
Idempotency-Keystring required
Unique key per logical session (for example a UUID). Enables safe retries.
Request body
Example request
{
"external_client_id": "your-client-42",
"clinician_email": "jordan@examplepractice.com",
"client_first_name": "Alex",
"client_last_name": "Nguyen"
}Response
Session created (or the existing session for a repeated Idempotency-Key).
Example response
{
"session_id": "psess_Zl9nB1qFhOQe2kQ4rW8xJ3Ty",
"status": "created",
"launch_url": "https://www.everbility.com/partner-sessions/psess_Zl9nB1qFhOQe2kQ4rW8xJ3Ty",
"expires_at": "2026-07-08T04:15:00Z"
}