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

# Solicitar una verificación KYC de usuario

> Envía la información de identidad del usuario para verificación KYC inmediata.

```javascript theme={null}
import { GraphQLClient, gql } from 'graphql-request';

const API_URL = 'https://transactional-graph.fluzapp.com/api/v1/graphql';

const VERIFY_USER_INFORMATION = gql`
  mutation verifyUserInformation {
    verifyUserInformation(
      input: {
        firstName: "John"
        lastName: "Smith"
        streetLine1: "123 Main St"
        streetLine2: ""
        city: "Los Angeles"
        state: "CA"
        postalCode: "91234"
        country: "United States"
        dateOfBirth: "01/28/1975"
        ssnLast4: "1234"
      }
    ) {
      status
      message
    }
  }
`;

const client = new GraphQLClient(API_URL, {
  headers: {
    Authorization: `Bearer <<USER_ACCESS_TOKEN>>`,
    'Content-Type': 'application/json',
  },
});

const response = await client.request(VERIFY_USER_INFORMATION);
console.log(response);
```

Relacionado: [KYC y KYB](/developers/kyc-kyb).