v3

OpenAPI 3.1.02026-07-31350397683.8 KB

Subscription

Start Trial

Start a 7-day free trial only. Call this when a new account is created.

post/v1/subscription/start-trial

X-API-Keystring required

API key required to authenticate requests.

payment_method_idstring nullable

Optional Stripe payment method ID; trial can start without a card

Successful Response

successboolean required

Whether the signup was successful

messagestring required

Response message

effective_atstring nullable

When a scheduled plan change takes effect (ISO 8601); null means immediate