Get WhatsApp Business account
Gets the one WhatsApp Business Account this project has connected, with its number of live senders. Senders are resources and are listed by GET /platforms/resources?ability=whatsapp_business. The account is not a resource and carries no access token. Meta’s retained numbers are listed separately by GET /platforms/whatsapp-business/account/phone-numbers. subscribedAt is absent until our app is attached to the account’s webhooks. Requires the platforms:read permission bound to the project resource in the path.
Authorizations
Account Service Key, prefixed with pho_ask_, sent as Authorization: Bearer <key>. Acts on behalf of its owning account, subject to the permissions and credential restrictions of each operation. Account access tokens and OAuth grants also use the Bearer header. In organizations that require SSO, Account Service Keys are not accepted for managing the organization's SSO settings, deleting the organization, or checking whether it can be deleted.
Path Parameters
Response
The project's connected account.
^(?:(?:\d\d[2468][048]|\d\d[13579][26]|\d\d0[48]|[02468][048]00|[13579][26]00)-02-29|\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\d|30)|(?:02)-(?:0[1-9]|1\d|2[0-8])))T(?:(?:[01]\d|2[0-3]):[0-5]\d(?::[0-5]\d(?:\.\d+)?)?(?:Z))$"2026-01-01T00:00:00.000Z"
50, 250, 1000, 2000, 10000, 100000, UNLIMITED, UNTIERED, UNKNOWN PENDING, APPROVED, REJECTED, UNKNOWN 0 <= x <= 90071992547409910 <= x <= 2147483647^(?:(?:\d\d[2468][048]|\d\d[13579][26]|\d\d0[48]|[02468][048]00|[13579][26]00)-02-29|\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\d|30)|(?:02)-(?:0[1-9]|1\d|2[0-8])))T(?:(?:[01]\d|2[0-3]):[0-5]\d(?::[0-5]\d(?:\.\d+)?)?(?:Z))$"2026-01-01T00:00:00.000Z"