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

# Get challenge result

`POST /v1/challenge-result`

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` string, required — Any data object with key/value pairs. No limit on length. **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](https://developers.pismo.io/pismo-docs/reference/get-started-with-pismo-apis#metadata).

## Response `200`

OK

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

---

[API](https://skmtc.net/pismo/apis/platform-authentication.md) · [All operations](https://skmtc.net/pismo/apis/platform-authentication/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/pismo/platform-authentication/revisions/935b62e16de4/schema)