GRgraypass
canonical

Begin passkey registration

Consume a server-issued registration grant and return WebAuthn creation options for that subject.

post/api/v1/subjects/{subject_id}/passkeys/register/options

Request

  • Base URL
    https://app.graypass.org (the document declares no server; this is the origin it was published from)
  • URL
    https://app.graypass.org/api/v1/subjects/{subject_id}/passkeys/register/options
  • Auth
    HTTP bearer

Path parameters

subject_idstring required

Subject identifier resolved from your authenticated account mapping.

Request body

registration_grantstring required

One-time server-issued grant scoped to this subject’s passkey registration.

Response

WebAuthn creation options with graypass_registration_id for the completion call.

object required

Changes

No recorded changes to this operation across all 1 revision of this API.