---
title: "POST /v2/wallet/auth/proof"
method: POST
path: "/v2/wallet/auth/proof"
tags: ["Wallet"]
---

# POST /v2/wallet/auth/proof

`POST /v2/wallet/auth/proof`

Account verification and token issuance

## Request body

- object
  - `address` string, address, required
  - `proof` object, required
    - `domain` object, required
      - `length_bytes` integer
      - `value` string, required
    - `payload` string, required
    - `signature` string, required
    - `state_init` string, cell-base64
    - `timestamp` integer, required

## Response `200`

auth token

- object
  - `token` string, required

## Other responses

- `default` — Some error during request processing

---

[API](https://skmtc.dev/tonapi/apis/rest-api-to-ton-blockchain-explorer.md) · [All operations](https://skmtc.dev/tonapi/apis/rest-api-to-ton-blockchain-explorer/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/tonapi/rest-api-to-ton-blockchain-explorer/revisions/fc4add7a71a0/schema)