Provision an eSIM, optionally with a plan
Provision an eSIM. Omit planId for a bare eSIM (SIM-only provisioning
is only supported for the SpenzaJ carrier family today — other carriers
return 501 on the SIM-only path); include planId to also activate a
plan in the same operation. Always asynchronous — 202 with a
transactionId/statusEndpoint to poll. On completion, result is
{ mdn, iccid, qrCode } (or { orderId } if those aren’t available).
Authorizations
Bearer token obtained from POST /api/v1.1/auth/token.
Headers
Any string unique to this logical request. On a retry with the same key
and the same request body, the original response is replayed verbatim
(with an Idempotency-Replayed: true response header) instead of the
action repeating. Reusing the key with a different body or on a
different route returns 409 IDEMPOTENCY_KEY_REUSED. A replay attempted
while the original call is still in flight returns 409 CONFLICT.
Optional — omit it and the endpoint behaves exactly as it would otherwise.
"a1b2c3d4-idem-key-001"
Body
Device IMEI — exactly 15 digits, Luhn-valid.
"356938035643809"
SIM provisioning product name.
"BIB009A"
Optional plan product name — activates a plan in the same operation.
Shorthand for user.email. If omitted with no planId, the eSIM is provisioned unassigned.
No server-enforced default despite historical docs claiming true — omitting it is forwarded as-is to the provisioning job rather than coerced.
Only meaningful with planId; forces activateNow=false when set.
5-digit US ZIP, overrides number provisioning ZIP.
"10011"
Used to create the user if one doesn't exist for the resolved email.
Response
Accepted — poll statusEndpoint.

