Veriff Decisions API

openapi: 3.1.0
info:
  title: Veriff Public Attempts Decisions API
  version: '1.0'
  description: Minimal OpenAPI for the Veriff identity verification public API. Covers sessions, media uploads, decisions, attempts, persons, and watchlist screening.
  x-generated-from: https://devdocs.veriff.com/apidocs
  x-generated-by: claude-crawl-2026-05-08
servers:
- url: https://stationapi.veriff.com/v1
  description: Veriff Station API v1
security:
- VeriffAuth: []
tags:
- name: Decisions
paths:
  /sessions/{sessionId}/decision:
    parameters:
    - $ref: '#/components/parameters/SessionId'
    get:
      tags:
      - Decisions
      summary: Retrieve verification decision for a session
      responses:
        '200':
          description: Decision payload
          content:
            application/json:
              schema:
                type: object
components:
  parameters:
    SessionId:
      name: sessionId
      in: path
      required: true
      schema:
        type: string
  securitySchemes:
    VeriffAuth:
      type: apiKey
      in: header
      name: X-AUTH-CLIENT
      description: Veriff requires X-AUTH-CLIENT (API key) and X-HMAC-SIGNATURE (HMAC-SHA256 of the request body using the shared secret) headers on every request.