InitiateEmbeddedSignup starts Meta's Embedded Signup flow.
POST/api/v1/engagements/integrations/whatsapp/embedded-signup/initiate
Use this when the customer wants to create a new WhatsApp Business Account through Meta's embedded signup experience.
Key Differences from OAuth2
- Has config_id parameter in OAuth URL
- Results in system_user token (permanent, no refresh)
- Webhook auto-configured by Meta
Errors
- INVALID_ARGUMENT: Invalid redirect URL
- INTERNAL: OAuth configuration error
Request
Responses
- 200
- default
A successful response.
An unexpected error response.