List every business matching a verified buyer email
GET/registry/v1/proposal/returning-buyer/matches/:email_address
Requires either a merchant API key, or a delegation token scoped to this exact path (e.g. the token returned from PATCH /proposal/returning-buyer/verification in the Two-Delegated-Authority-Token header). Use this to let a buyer who has already confirmed their email choose between multiple existing registrations, or to fall back to creating a new proposal, without asking them to re-enter a verification code.
Request
Responses
- 200
- 401
Returns a list of matching businesses' details (empty array if none).
Missing, invalid, or expired auth, or not authorized for this email.