---
title: "Request Challenge Transaction"
method: GET
path: "/sep10/auth"
tags: ["Registration"]
---

# Request Challenge Transaction

`GET /sep10/auth`

Allows the wallet to get the SEP-10 challenge transaction to be signed. More information [here](https://github.com/stellar/stellar-protocol/blob/master/ecosystem/sep-0010.md#challenge). The endpoint url can change but is provided in the Get Stellar toml endpoint response under the `WEB_AUTH_ENDPOINT` variable.

## Query parameters

- `account` string, required
- `memo` string
- `home_domain` string
- `client_domain` string

## Response `200`

OK

- object
  - `transaction` string
  - `network_passphrase` string

## Other responses

- `400` — Bad Request

---

[API](https://skmtc.net/stellar/apis/stellar-disbursement-platform-api.md) · [All operations](https://skmtc.net/stellar/apis/stellar-disbursement-platform-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/stellar/stellar-disbursement-platform-api/versions/39f9dc64156c/schema)