Authenticates the OTP, issues a storefront session token, and links the customer account.
API Key required to authenticate requests
"123456"
Required for email or SMS OTP verification depending on the login method.
"otp_method_123"
OTP verified successfully.
Storefront session JWT. Send via the Authorization: Bearer header.
"eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9..."