Users API

The Users API provides comprehensive user management, search, statistics, and administrative features for managing user data and accounts.

All endpoints use the base URL: https://jethings-backend.fly.dev (production) or http://localhost:3000 (development)

🔐 Authentication & Authorization

All Users API endpoints require authentication via Bearer token in the Authorization header.

Required Headers:

Authorization: Bearer YOUR_ACCESS_TOKEN
Content-Type: application/json

Role Requirements:

User endpoints: Any authenticated user
Admin endpoints: admin or super_admin role required
Super Admin endpoints: super_admin role required

👤 User Profile Management

Get Current User

Retrieve the current authenticated user’s profile information.

curl -X GET https://jethings-backend.fly.dev/users/me \
  -H "Authorization: Bearer YOUR_ACCESS_TOKEN"

Success Response (200):

{
  "id": "ck_123...",
  "email": "jane@example.com",
  "firstName": "Jane",
  "lastName": "Doe",
  "age": 28,
  "phoneNumber": "+1234567890",
  "avatarUrl": "https://example.com/avatar.jpg",
  "description": "Software developer",
  "roles": ["user"],
  "isEmailVerified": true,
  "isActive": true,
  "lastActivity": "2024-01-15T10:30:00.000Z",
  "createdAt": "2024-01-01T00:00:00.000Z",
  "updatedAt": "2024-01-15T10:30:00.000Z"
}

Update Current User

Update the current user’s profile information.

curl -X PUT https://jethings-backend.fly.dev/users/me \
  -H "Authorization: Bearer YOUR_ACCESS_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{
    "firstName": "Jane",
    "lastName": "Smith",
    "age": 29,
    "phoneNumber": "+1234567891",
    "avatarUrl": "https://example.com/new-avatar.jpg",
    "description": "Updated description"
  }'

Request Body:

Field	Type	Required	Description
`firstName`	string	❌	User’s first name
`lastName`	string	❌	User’s last name
`age`	number	❌	Integer between 1-120
`phoneNumber`	string	❌	Valid phone number (must be unique)
`avatarUrl`	string	❌	URL to user’s avatar image
`description`	string	❌	User’s bio/description

Users can only update their own profile fields. Admin-only fields (roles, isEmailVerified, isActive) are ignored.

Success Response (200):

{
  "id": "ck_123...",
  "email": "jane@example.com",
  "firstName": "Jane",
  "lastName": "Smith",
  "age": 29,
  "phoneNumber": "+1234567891",
  "avatarUrl": "https://example.com/new-avatar.jpg",
  "description": "Updated description",
  "roles": ["user"],
  "isEmailVerified": true,
  "isActive": true,
  "lastActivity": "2024-01-15T10:30:00.000Z",
  "createdAt": "2024-01-01T00:00:00.000Z",
  "updatedAt": "2024-01-15T11:00:00.000Z"
}

Error Responses:

409 Conflict: Email already in use
409 Conflict: Phone number already in use

🔍 User Search & Management (Admin Only)

Get Users

Retrieve a paginated list of users with advanced filtering and search capabilities.

curl -X GET "https://jethings-backend.fly.dev/users?page=1&limit=10&search=jane&isActive=true" \
  -H "Authorization: Bearer YOUR_ADMIN_TOKEN"

Query Parameters:

Parameter	Type	Required	Description
`search`	string	❌	Search across firstName, lastName, email, phoneNumber
`firstName`	string	❌	Filter by first name (partial match)
`lastName`	string	❌	Filter by last name (partial match)
`email`	string	❌	Filter by email (partial match)
`phoneNumber`	string	❌	Filter by phone number (partial match)
`roles`	string[]	❌	Filter by roles (exact match)
`isEmailVerified`	boolean	❌	Filter by email verification status
`isActive`	boolean	❌	Filter by account status
`page`	number	❌	Page number (default: 1)
`limit`	number	❌	Items per page (default: 10, max: 100)
`sortBy`	string	❌	Sort field (default: ‘createdAt’)
`sortOrder`	string	❌	Sort order: ‘asc’ or ‘desc’ (default: ‘desc’)

Success Response (200):

{
  "users": [
    {
      "id": "ck_123...",
      "email": "jane@example.com",
      "firstName": "Jane",
      "lastName": "Doe",
      "age": 28,
      "phoneNumber": "+1234567890",
      "avatarUrl": "https://example.com/avatar.jpg",
      "description": "Software developer",
      "roles": ["user"],
      "isEmailVerified": true,
      "isActive": true,
      "lastActivity": "2024-01-15T10:30:00.000Z",
      "createdAt": "2024-01-01T00:00:00.000Z",
      "updatedAt": "2024-01-15T10:30:00.000Z"
    }
  ],
  "pagination": {
    "page": 1,
    "limit": 10,
    "total": 25,
    "totalPages": 3,
    "hasNext": true,
    "hasPrev": false
  }
}

Get User Statistics

Retrieve user statistics and analytics.

curl -X GET https://jethings-backend.fly.dev/users/stats \
  -H "Authorization: Bearer YOUR_ADMIN_TOKEN"

Success Response (200):

{
  "totalUsers": 150,
  "activeUsers": 142,
  "verifiedUsers": 135,
  "usersByRole": {
    "user": 140,
    "admin": 8,
    "super_admin": 2
  }
}

Get User by ID

Retrieve a specific user’s information by their ID.

curl -X GET https://jethings-backend.fly.dev/users/ck_123... \
  -H "Authorization: Bearer YOUR_ADMIN_TOKEN"

Path Parameters:

id (string): User ID (UUID format)

Success Response (200):

{
  "id": "ck_123...",
  "email": "jane@example.com",
  "firstName": "Jane",
  "lastName": "Doe",
  "age": 28,
  "phoneNumber": "+1234567890",
  "avatarUrl": "https://example.com/avatar.jpg",
  "description": "Software developer",
  "roles": ["user"],
  "isEmailVerified": true,
  "isActive": true,
  "lastActivity": "2024-01-15T10:30:00.000Z",
  "createdAt": "2024-01-01T00:00:00.000Z",
  "updatedAt": "2024-01-15T10:30:00.000Z"
}

Error Responses:

404 Not Found: User not found

Update User (Admin Only)

Update any user’s information with admin privileges.

curl -X PUT https://jethings-backend.fly.dev/users/ck_123... \
  -H "Authorization: Bearer YOUR_ADMIN_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{
    "firstName": "Jane",
    "lastName": "Smith",
    "email": "jane.smith@example.com",
    "phoneNumber": "+1234567891",
    "age": 29,
    "avatarUrl": "https://example.com/avatar.jpg",
    "description": "Updated description",
    "roles": ["admin"],
    "isEmailVerified": true,
    "isActive": true
  }'

Request Body:

Field	Type	Required	Description
`firstName`	string	❌	User’s first name
`lastName`	string	❌	User’s last name
`email`	string	❌	Valid email address (must be unique)
`phoneNumber`	string	❌	Valid phone number (must be unique)
`age`	number	❌	Integer between 1-120
`avatarUrl`	string	❌	URL to user’s avatar image
`description`	string	❌	User’s bio/description
`roles`	string[]	❌	User roles (admin only)
`isEmailVerified`	boolean	❌	Email verification status (admin only)
`isActive`	boolean	❌	Account status (admin only)

Success Response (200):

{
  "id": "ck_123...",
  "email": "jane.smith@example.com",
  "firstName": "Jane",
  "lastName": "Smith",
  "age": 29,
  "phoneNumber": "+1234567891",
  "avatarUrl": "https://example.com/avatar.jpg",
  "description": "Updated description",
  "roles": ["admin"],
  "isEmailVerified": true,
  "isActive": true,
  "lastActivity": "2024-01-15T10:30:00.000Z",
  "createdAt": "2024-01-01T00:00:00.000Z",
  "updatedAt": "2024-01-15T11:00:00.000Z"
}

Error Responses:

404 Not Found: User not found
409 Conflict: Email already in use
409 Conflict: Phone number already in use

🔒 Account Management (Admin Only)

Deactivate User

Deactivate a user account (soft delete).

curl -X POST https://jethings-backend.fly.dev/users/ck_123.../deactivate \
  -H "Authorization: Bearer YOUR_ADMIN_TOKEN"

Success Response (200):

{
  "message": "User deactivated successfully"
}

Error Responses:

404 Not Found: User not found

Activate User

Reactivate a previously deactivated user account.

curl -X POST https://jethings-backend.fly.dev/users/ck_123.../activate \
  -H "Authorization: Bearer YOUR_ADMIN_TOKEN"

Success Response (200):

{
  "message": "User activated successfully"
}

Error Responses:

404 Not Found: User not found

Delete User

Permanently delete a user and all associated data.

This action cannot be undone. All user data will be permanently deleted.

curl -X DELETE https://jethings-backend.fly.dev/users/ck_123... \
  -H "Authorization: Bearer YOUR_ADMIN_TOKEN"

Success Response (200):

{
  "message": "User deleted successfully"
}

Error Responses:

404 Not Found: User not found

👑 Super Admin Management

Get All Admins

Retrieve all admin users (admin and super_admin roles).

curl -X GET https://jethings-backend.fly.dev/users/admins \
  -H "Authorization: Bearer YOUR_SUPER_ADMIN_TOKEN"

Success Response (200):

[
  {
    "id": "ck_123...",
    "email": "admin@example.com",
    "firstName": "John",
    "lastName": "Admin",
    "age": 35,
    "phoneNumber": "+1234567890",
    "avatarUrl": "https://example.com/avatar.jpg",
    "description": "System administrator",
    "roles": ["admin"],
    "isEmailVerified": true,
    "isActive": true,
    "lastActivity": "2024-01-15T10:30:00.000Z",
    "createdAt": "2024-01-01T00:00:00.000Z",
    "updatedAt": "2024-01-15T10:30:00.000Z",
    "isAdmin": true,
    "isSuperAdmin": false
  }
]

Create Admin

Create a new admin user account.

curl -X POST https://jethings-backend.fly.dev/users/admins \
  -H "Authorization: Bearer YOUR_SUPER_ADMIN_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{
    "firstName": "Jane",
    "lastName": "Admin",
    "email": "jane.admin@example.com",
    "password": "securePassword123",
    "phoneNumber": "+1234567891",
    "age": 30,
    "description": "New system administrator",
    "roles": ["admin"]
  }'

Request Body:

Field	Type	Required	Description
`firstName`	string	✅	Admin’s first name
`lastName`	string	✅	Admin’s last name
`email`	string	✅	Valid email address (must be unique)
`password`	string	✅	Minimum 6 characters
`phoneNumber`	string	✅	Valid phone number (must be unique)
`age`	number	✅	Integer between 1-120
`description`	string	❌	Optional description
`roles`	string[]	❌	User roles (default: [“admin”])

Success Response (200):

{
  "message": "Admin created successfully",
  "admin": {
    "id": "ck_456...",
    "email": "jane.admin@example.com",
    "firstName": "Jane",
    "lastName": "Admin",
    "age": 30,
    "phoneNumber": "+1234567891",
    "avatarUrl": null,
    "description": "New system administrator",
    "roles": ["admin"],
    "isEmailVerified": true,
    "isActive": true,
    "lastActivity": null,
    "createdAt": "2024-01-15T12:00:00.000Z",
    "updatedAt": "2024-01-15T12:00:00.000Z",
    "isAdmin": true,
    "isSuperAdmin": false
  }
}

Error Responses:

409 Conflict: Email already in use
409 Conflict: Phone number already in use

Delete Admin

Delete an admin user account.

curl -X DELETE https://jethings-backend.fly.dev/users/admins/ck_123... \
  -H "Authorization: Bearer YOUR_SUPER_ADMIN_TOKEN"

Success Response (200):

{
  "message": "Admin deleted successfully"
}

Error Responses:

404 Not Found: Admin not found
400 Bad Request: User is not an admin
400 Bad Request: Cannot delete super admin

Block Admin

Block an admin user account.

curl -X POST https://jethings-backend.fly.dev/users/admins/ck_123.../block \
  -H "Authorization: Bearer YOUR_SUPER_ADMIN_TOKEN"

Success Response (200):

{
  "message": "Admin blocked successfully"
}

Error Responses:

404 Not Found: Admin not found
400 Bad Request: User is not an admin
400 Bad Request: Cannot block super admin

Unblock Admin

Unblock a previously blocked admin user account.

curl -X POST https://jethings-backend.fly.dev/users/admins/ck_123.../unblock \
  -H "Authorization: Bearer YOUR_SUPER_ADMIN_TOKEN"

Success Response (200):

{
  "message": "Admin unblocked successfully"
}

Error Responses:

404 Not Found: Admin not found
400 Bad Request: User is not an admin

🔧 Error Handling

Common Error Codes

Status Code	Description	Common Causes
`400 Bad Request`	Invalid request data	Validation errors, malformed JSON
`401 Unauthorized`	Authentication required	Missing/invalid token, expired token
`403 Forbidden`	Insufficient permissions	Wrong role, not admin/super_admin
`404 Not Found`	Resource not found	Invalid user ID, user doesn’t exist
`409 Conflict`	Resource conflict	Email/phone already exists
`500 Internal Server Error`	Server error	Database issues, unexpected errors

Error Response Format

{
  "message": "Error description",
  "statusCode": 400
}

Handling Errors in Your Code

try {
  const response = await fetch('https://jethings-backend.fly.dev/users', {
    headers: {
      'Authorization': `Bearer ${adminToken}`,
      'Content-Type': 'application/json'
    }
  });

  if (!response.ok) {
    const error = await response.json();
    throw new Error(error.message || 'Failed to fetch users');
  }

  const data = await response.json();
  // Handle success
} catch (error) {
  console.error('Users API error:', error.message);
  // Handle error
}

🚀 Frontend Integration Examples

TypeScript Service Class

class UserService {
  private baseUrl = 'https://jethings-backend.fly.dev';
  private accessToken: string;

  constructor(accessToken: string) {
    this.accessToken = accessToken;
  }

  async getUsers(filters: any = {}) {
    const params = new URLSearchParams();
    Object.entries(filters).forEach(([key, value]) => {
      if (value !== undefined && value !== null) {
        if (Array.isArray(value)) {
          value.forEach(v => params.append(`${key}[]`, v));
        } else {
          params.append(key, String(value));
        }
      }
    });

    const response = await fetch(`${this.baseUrl}/users?${params}`, {
      headers: {
        'Authorization': `Bearer ${this.accessToken}`,
        'Content-Type': 'application/json',
      },
    });

    if (!response.ok) {
      throw new Error(`Failed to fetch users: ${response.statusText}`);
    }

    return response.json();
  }

  async updateUser(userId: string, data: any) {
    const response = await fetch(`${this.baseUrl}/users/${userId}`, {
      method: 'PUT',
      headers: {
        'Authorization': `Bearer ${this.accessToken}`,
        'Content-Type': 'application/json',
      },
      body: JSON.stringify(data),
    });

    if (!response.ok) {
      throw new Error(`Failed to update user: ${response.statusText}`);
    }

    return response.json();
  }

  async deleteUser(userId: string) {
    const response = await fetch(`${this.baseUrl}/users/${userId}`, {
      method: 'DELETE',
      headers: {
        'Authorization': `Bearer ${this.accessToken}`,
      },
    });

    if (!response.ok) {
      throw new Error(`Failed to delete user: ${response.statusText}`);
    }

    return response.json();
  }
}

React Hook Example

import { useState, useEffect } from 'react';

export const useUsers = (filters: any = {}) => {
  const [users, setUsers] = useState([]);
  const [loading, setLoading] = useState(false);
  const [error, setError] = useState(null);
  const [pagination, setPagination] = useState(null);

  const fetchUsers = async () => {
    setLoading(true);
    setError(null);
    
    try {
      const params = new URLSearchParams();
      Object.entries(filters).forEach(([key, value]) => {
        if (value !== undefined && value !== null) {
          if (Array.isArray(value)) {
            value.forEach(v => params.append(`${key}[]`, v));
          } else {
            params.append(key, String(value));
          }
        }
      });

      const response = await fetch(`/api/users?${params}`, {
        headers: {
          'Authorization': `Bearer ${localStorage.getItem('accessToken')}`,
        },
      });

      if (!response.ok) {
        throw new Error('Failed to fetch users');
      }

      const data = await response.json();
      setUsers(data.users);
      setPagination(data.pagination);
    } catch (err) {
      setError(err.message);
    } finally {
      setLoading(false);
    }
  };

  useEffect(() => {
    fetchUsers();
  }, [filters]);

  return { users, loading, error, pagination, refetch: fetchUsers };
};

🚀 Next Steps

Now that you understand the Users API, explore the Authentication API for authentication features, or check out our Flutter Integration Guide for mobile development.

Authentication API

Flutter Integration

Complete Flutter implementation guide

j-store

​Users API

​🔐 Authentication & Authorization

​👤 User Profile Management

​Get Current User

​Update Current User

​🔍 User Search & Management (Admin Only)

​Get Users

​Get User Statistics

​Get User by ID

​Update User (Admin Only)

​🔒 Account Management (Admin Only)

​Deactivate User

​Activate User

​Delete User

​👑 Super Admin Management

​Get All Admins

​Create Admin

​Delete Admin

​Block Admin

​Unblock Admin

​🔧 Error Handling

​Common Error Codes

​Error Response Format

​Handling Errors in Your Code

​🚀 Frontend Integration Examples

​TypeScript Service Class

​React Hook Example

​🚀 Next Steps

Authentication API

Flutter Integration

Users API

🔐 Authentication & Authorization

👤 User Profile Management

Get Current User

Update Current User

🔍 User Search & Management (Admin Only)

Get Users

Get User Statistics

Get User by ID

Update User (Admin Only)

🔒 Account Management (Admin Only)

Deactivate User

Activate User

Delete User

👑 Super Admin Management

Get All Admins

Create Admin

Delete Admin

Block Admin

Unblock Admin

🔧 Error Handling

Common Error Codes

Error Response Format

Handling Errors in Your Code

🚀 Frontend Integration Examples

TypeScript Service Class

React Hook Example

🚀 Next Steps