---
title: "Get challenge result"
method: POST
path: "/v1/challenge-result"
tags: ["HST"]
---

# Get challenge result

`POST /v1/challenge-result`

## Request

- Base URL: `https://api-sandbox.pismolabs.io/3ds-acs`
- URL: `https://api-sandbox.pismolabs.io/3ds-acs/v1/challenge-result`
- Auth: none declared

Receive challenge result.

## Request body

- ChallengeResponse
  - `id` string, required: Pismo-generated unique authentication ID
  - `decision` 'approve' | 'reject', required: Client's anti-fraud decision
  - `answered_at` string, required: End-user action RFC3339 timestamp
  - `metadata` Metadata, required: Metadata returned from client's anti-fraud validator **Note**: This field must not be used to send Personally Identifiable Information (PII), Payment Card Industry (PCI) data, or any sensitive/regulated information. Metadata fields are intended for operational, non-sensitive data only. For sensitive data, use the specific parameters designed for that purpose. For more information, refer to [Get started with Pismo APIs](ref:get-started-with-pismo-apis#metadata).

## Response `200`

OK

- ChallengeResultResponse
  - `authenticated` boolean
  - `description` string: Challenge result

---

[API](https://skmtc.dev/pismo/apis/card-issuing-3ds-authentication.md) - [All operations](https://skmtc.dev/pismo/apis/card-issuing-3ds-authentication/llms.txt) - [OpenAPI document](https://skmtc.dev/pismo/apis/card-issuing-3ds-authentication/revisions/ed3d19646ffb?raw)