Authentication

Begin passkey transaction authorization

Requires tx_digest — SHA-256 hex of the canonical digest for the treasury action being authorized (send or swap). The server recomputes this digest on send/swap and rejects passkey tokens that do not match.

post/v1/auth/passkeys/tx-assert/begin

Request

  • Base URL: https://api.1claw.co
  • URL: https://api.1claw.co/v1/auth/passkeys/tx-assert/begin
  • Auth: HTTP bearer

Request body

tx_digeststring required

64-char hex SHA-256 of canonical send or swap params

action'send' | 'swap'

Treasury action being authorized. Defaults to send.

Response

WebAuthn challenge

challengestring required
rp_idstring required
timeoutinteger required
user_verificationstring required

Changes

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