trial_payment_method (TrialPaymentMethod::REQUIRED, the default, or
::OPTIONAL) on app subscriptions, subscriptions and checkout sessions:
an optional trial can be confirmed without a payment method and is
cancelled at its end if there is still none (cancellation_reason and
subscription.cancelled data.reason
CancellationReason::TRIAL_ENDED_WITHOUT_PAYMENT_METHOD).
subscription.trial_will_end carries data.payment_method_missing.
AppSubscription::change() changes price, unit, name, description or
discount of a running subscription, prorated right away (APPLY_NOW) or
from the next period on (APPLY_PERIOD_END, shown as scheduled_change);
cancelScheduledChange() drops a scheduled one. Adds the
subscription.updated event type and documents proration_not_possible
and credit_exceeds_bill.
discount (label, percent_off or amount_off, duration once, repeating or
forever) when creating subscriptions and per subscription of checkout
sessions, the discount field on subscriptions and the
subscription.discount_ended event type.
status() returns draft, trial, active, paused, cancelling, expired or
cancelled (SubscriptionStatus constants), derived from the fields the
same way Anikeen ID derives its status, so it also works with older
responses. isActive() is true while the subscription runs and is paid.
Both Subscription and AppSubscription have them. Document the states.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Subscriptions (user token and app token) and checkout-session subscriptions
take a net monthly cap and the subscription they replace (a resize shares
the cap within the month). Attributes are passed through unchanged.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01VbpgPaLqhBzo1AXHNs9Cx5
AppSubscription::checkout() takes an optional $startsAt (needs id-core
with starts_at support on PUT v1/client/subscriptions/{id}/checkout).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
- $user->appSubscriptions(): create (idempotency_key), find, all, checkout, revoke, pause,
resume, update against /v1/client/subscriptions with a client credentials token, so apps don't
depend on the user's login
- user id from the billable's anikeen_id (AnikeenId::useUserIdField())
- ApiException with status, stable error code, isNotFound/isConflict/isTemporary; network
errors no longer escape as raw Guzzle exceptions
- rejected app tokens are renewed once; asApp() never changes the shared client's token
- tests (testbench + Guzzle mock) and CI
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>