Keynua · AsyncAPI Specification

Keynua Webhooks

Version

View Spec View on GitHub CompanyElectronic SignatureDigital SignatureIdentity VerificationBiometricsKYCOnboardingOTPWebhookLatin AmericaAsyncAPIEvents

AsyncAPI Specification

generated: '2026-07-19'
method: searched
source: https://keynua.github.io/slate
spec_type: Webhooks
description: >-
  Keynua delivers asynchronous processing events to a webhook endpoint configured
  in developer settings. Each delivery is signed; verify the Keynua-Signature and
  Keynua-Signature-V2 headers before trusting the payload.
delivery:
  transport: https-post
  configuration: developer settings webhook endpoint
  signature_headers: [Keynua-Signature, Keynua-Signature-V2]
events:
- name: ItemWorking
  description: Processing of a contract item has started.
- name: ItemSuccess
  description: A contract item completed successfully.
- name: ItemError
  description: A contract item failed processing; payload carries an error code (see errors/keynua-error-codes.yml).
- name: ContractFinished
  description: All signing was completed and the contract is finished.
- name: ContractDeleted
  description: A contract was deleted.

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