Error
Numbers
Buy a phone number
Purchases a number and charges your prepaid wallet. Optionally pass a reservation id from the reserve endpoint so the number is already held for you and can’t be taken during checkout. Returns 402 if your wallet balance is too low.
POST
Error
Authorizations
Flowyte secret API key (Authorization: Bearer flowyte_sk_live_…). Scope-gated; is scoped to your organization — a key can never reach another tenant. The listed scopes in each operation's apiKey requirement are the scopes that key must hold. The tokenUrl is nominal: keys are minted in the dashboard.
Headers
Client-supplied idempotency key on mutating POSTs (API-First).
Body
application/json