> ## Documentation Index
> Fetch the complete documentation index at: https://docs.rebellapp.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Inquiry User Info

> Query user information using an access token.

`POST /v1/users/inquiryUserInfo`

Queries user profile information using a valid access token.

## Request Parameters

<ParamField body="accessToken" type="string" required>
  Token for accessing the user resource scope.

  **Max length**: 128 characters
</ParamField>

<ParamField body="authClientId" type="string">
  Client identifier assigned by the wallet.

  **Max length**: 128 characters
</ParamField>

<ParamField body="extendInfo" type="string">
  Extended information for wallet and merchant use.

  **Max length**: 4096 characters
</ParamField>

## Response Parameters

<ResponseField name="result" type="object" required>
  Standard result object with `resultCode`, `resultStatus`, `resultMessage`
</ResponseField>

<ResponseField name="userInfo" type="object">
  User profile information.

  <Expandable title="userInfo fields">
    | Field        | Type     | Description                               |
    | ------------ | -------- | ----------------------------------------- |
    | userId       | String   | Unique user identifier                    |
    | loginIdInfos | Array    | Login identity information list           |
    | status       | String   | Account status                            |
    | nickName     | String   | User display name                         |
    | userName     | UserName | Full name structure (firstName, lastName) |
    | avatar       | String   | Avatar image URL                          |
    | gender       | String   | Gender                                    |
    | birthday     | String   | Date of birth                             |
    | nationality  | String   | User nationality                          |
    | contactInfos | Array    | Contact information list                  |
    | extendInfo   | String   | Extended user information                 |
  </Expandable>
</ResponseField>

## Result Codes

| resultStatus | resultCode                     | Description                      |
| ------------ | ------------------------------ | -------------------------------- |
| `S`          | `SUCCESS`                      | Query successful                 |
| `F`          | `PARAM_ILLEGAL`                | Invalid parameters               |
| `F`          | `PROCESS_FAIL`                 | Business failure (non-retryable) |
| `F`          | `ACCESS_DENIED`                | Access prohibited                |
| `F`          | `INVALID_API`                  | API inactive or unavailable      |
| `F`          | `INVALID_ACCESS_TOKEN`         | Token is invalid                 |
| `F`          | `INVALID_AUTH_CLIENT`          | Client ID invalid                |
| `F`          | `EXPIRED_ACCESS_TOKEN`         | Token has expired                |
| `F`          | `EXPIRED_AGENT_TOKEN`          | Mini program token expired       |
| `F`          | `INVALID_AGENT_TOKEN`          | Mini program token invalid       |
| `U`          | `UNKNOWN_EXCEPTION`            | Unknown error occurred           |
| `U`          | `REQUEST_TRAFFIC_EXCEED_LIMIT` | Rate limit exceeded              |