---
title: "Verify wallet signature"
method: POST
path: "/api/v1/confirmation/signature/verify"
tags: ["Confirmation"]
---

# Verify wallet signature

`POST /api/v1/confirmation/signature/verify`

## Request

- Base URL: `https://api-business.wirexapp.com`
- URL: `https://api-business.wirexapp.com/api/v1/confirmation/signature/verify`
- Auth: API key in header `Authorization`

Exchanges message signed by wallet for a signed JWT token that can be used to confirm an action on the platform

## Request body `*/*`

- RequestActionConfirmationCreateTokenRequest
  - `action_type` 'GetCardDetails' | '3dsChallenge', required
  - `message_signature` string, required: Signature of the predefined payload that was done using the private key of the user who is requesting the token
  - `nonce` integer, required: Nonce that was used while forming the predefined payload. This should be the unix timestamp of the moment when the payload was formed

## Response `200`

OK

- ResponseActionTokenResponse
  - `token` string, required: Signed JWT token that should be used to confirm authorization of requested action

## Other responses

- `400`: Bad Request
- `500`: Internal Server Error

---

[API](https://skmtc.dev/wirexapp/apis/wirex-corporate-baas-api.md) - [All operations](https://skmtc.dev/wirexapp/apis/wirex-corporate-baas-api/llms.txt) - [OpenAPI document](https://skmtc.dev/wirexapp/apis/wirex-corporate-baas-api/revisions/6525bfbc8f99?raw)