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

# Create User

> Creates a new user account.



## OpenAPI

````yaml https://spec.speakeasy.com/aries/aries/aries-trading-platform-api-with-code-samples post /v1/users
openapi: 3.0.3
info:
  title: Aries Trading Platform API
  description: >-
    Complete API documentation for the Aries trading platform including user
    management, authentication, account management, order management, market
    data, and analytics
  contact:
    name: Aries Financial
    email: dev@aries.com
  version: 1.0.0
servers:
  - url: https://api.tradearies.dev
    description: Production server
security: []
tags:
  - name: Accounts
    description: Account management endpoints for positions, orders, and balances
  - name: Analytics
    description: >-
      Analytics endpoints for market data analysis including top gainers,
      losers, volume leaders, sector analysis, analyst ratings, market breadth,
      and net inflow
  - name: Authentication
    description: User authentication endpoints
  - name: Calendars
    description: Calendar endpoints for economic events and historical data
  - name: Market Data
    description: >-
      Market data endpoints for symbol search, real-time data access, and equity
      details
  - name: Orders
    description: >-
      Order management endpoints for placing, updating, canceling, and
      previewing orders
  - name: Users
    description: User management endpoints
  - name: Health
    description: Service health endpoints
paths:
  /v1/users:
    post:
      tags:
        - Users
      summary: Create User
      description: Creates a new user account.
      operationId: createUser
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CreateUserRequest'
        required: true
      responses:
        '201':
          description: User created successfully
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CreateUserResponse'
        '400':
          description: Bad request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '401':
          description: Unauthorized
        '500':
          description: Internal server error
      security:
        - BearerAuth: []
      x-codeSamples:
        - lang: java
          label: Java (SDK)
          source: |-
            package hello.world;

            import java.lang.Exception;
            import org.openapis.openapi.AriesJava;
            import org.openapis.openapi.models.components.CreateUserRequest;
            import org.openapis.openapi.models.errors.ErrorResponse;
            import org.openapis.openapi.models.operations.CreateUserResponse;

            public class Application {

                public static void main(String[] args) throws ErrorResponse, Exception {

                    AriesJava sdk = AriesJava.builder()
                            .bearerAuth(System.getenv().getOrDefault("BEARER_AUTH", ""))
                        .build();

                    CreateUserRequest req = CreateUserRequest.builder()
                            .email("Aglae92@gmail.com")
                            .password("3yANo2O4ArxjvvU")
                            .country("British Indian Ocean Territory (Chagos Archipelago)")
                            .build();

                    CreateUserResponse res = sdk.users().create()
                            .request(req)
                            .call();

                    if (res.createUserResponse().isPresent()) {
                        // handle response
                    }
                }
            }
components:
  schemas:
    CreateUserRequest:
      type: object
      properties:
        email:
          type: string
          description: Must be a valid email address
        password:
          type: string
          minLength: 8
          description: Must be a strong password
        country:
          type: string
          maxLength: 3
          minLength: 3
          pattern: ^[a-zA-Z]{3}$
          description: Must be a valid 3-letter country code
      required:
        - email
        - password
        - country
    CreateUserResponse:
      type: object
      properties:
        id:
          type: integer
          format: int64
        email:
          type: string
        country:
          type: string
        auth:
          $ref: '#/components/schemas/InitAuthResponse'
        created_at:
          type: string
          format: date-time
        updated_at:
          type: string
          format: date-time
    ErrorResponse:
      type: object
      properties:
        error:
          type: string
          description: Error message
        codes:
          type: array
          items:
            type: object
            properties:
              code:
                type: string
                description: Error code
              description:
                type: string
                description: Error description
    InitAuthResponse:
      type: object
      properties:
        access_token:
          type: string
          description: JWT access token
        refresh_token:
          type: string
          description: JWT refresh token
        role:
          type: string
          description: User role
  securitySchemes:
    BearerAuth:
      type: http
      scheme: bearer
      bearerFormat: JWT

````