OutFleet/API.md

OutFleet Xray Admin API

Base URL: http://localhost:8080

Overview

Complete API documentation for OutFleet - a web admin panel for managing xray-core VPN proxy servers.

Base Endpoints

Health Check

• GET /health - Service health check

Response:

{
  "status": "ok",
  "service": "xray-admin", 
  "version": "0.1.0"
}

User Subscription

• GET /sub/{user_id} - Get all user configuration links (subscription endpoint)

Description: Returns all VPN configuration links for a specific user, one per line. This endpoint is designed for VPN clients that support subscription URLs for automatic configuration updates.

Path Parameters:

• user_id (UUID) - The user's unique identifier

Response:

• Content-Type: text/plain; charset=utf-8
• Success (200): Plain text with configuration URIs, one per line
• Not Found (404): User doesn't exist
• No Content: Returns comment if no configurations available

Example Response:

vmess://eyJ2IjoiMiIsInBzIjoiU2VydmVyMSIsImFkZCI6IjEyNy4wLjAuMSIsInBvcnQiOiI0NDMiLCJpZCI6IjEyMzQ1Njc4LTEyMzQtNTY3OC05YWJjLTEyMzQ1Njc4OWFiYyIsImFpZCI6IjAiLCJzY3kiOiJhdXRvIiwibmV0IjoidGNwIiwidHlwZSI6Im5vbmUiLCJob3N0IjoiIiwicGF0aCI6IiIsInRscyI6InRscyIsInNuaSI6IiJ9
vless://uuid@hostname:port?encryption=none&security=tls&type=tcp&headerType=none#ServerName
ss://YWVzLTI1Ni1nY21AcGFzc3dvcmQ6MTI3LjAuMC4xOjgwODA=#Server2

Usage: This endpoint is intended for VPN client applications that support subscription URLs. Users can add this URL to their VPN client to automatically receive all their configurations and get updates when configurations change.

API Endpoints

All API endpoints are prefixed with /api.

Users

List Users

• GET /users?page=1&per_page=20 - Get paginated list of users

Search Users

• GET /users/search?q=john - Universal search for users

Search capabilities:

• By name (partial match, case-insensitive): ?q=john
• By telegram_id: ?q=123456789
• By user UUID: ?q=550e8400-e29b-41d4-a716-446655440000

Response: Array of user objects (limited to 100 results)

[
  {
    "id": "uuid",
    "name": "string",
    "comment": "string|null",
    "telegram_id": "number|null",
    "created_at": "timestamp",
    "updated_at": "timestamp"
  }
]

Get User

• GET /users/{id} - Get user by ID

Create User

• POST /users - Create new user

{
  "name": "John Doe",
  "comment": "Admin user",
  "telegram_id": 123456789
}

Update User

• PUT /users/{id} - Update user by ID

{
  "name": "Jane Doe",
  "comment": null,
  "telegram_id": 987654321
}

Delete User

• DELETE /users/{id} - Delete user by ID

Get User Access

• GET /users/{id}/access?include_uris=true - Get user access to inbounds (optionally with client URIs)

Query Parameters:

• include_uris: boolean (optional) - Include client configuration URIs in response

Response (without URIs):

[
  {
    "id": "uuid",
    "user_id": "uuid",
    "server_inbound_id": "uuid", 
    "xray_user_id": "string",
    "level": 0,
    "is_active": true
  }
]

Response (with URIs):

[
  {
    "id": "uuid",
    "user_id": "uuid",
    "server_inbound_id": "uuid", 
    "xray_user_id": "string",
    "level": 0,
    "is_active": true,
    "uri": "vless://uuid@hostname:port?parameters#alias",
    "protocol": "vless",
    "server_name": "Server Name",
    "inbound_tag": "inbound-tag"
  }
]

Generate Client Configurations

• GET /users/{user_id}/configs - Get all client configuration URIs for a user
• GET /users/{user_id}/access/{inbound_id}/config - Get specific client configuration URI

Response:

{
  "user_id": "uuid",
  "server_name": "string",
  "inbound_tag": "string", 
  "protocol": "vmess|vless|trojan|shadowsocks",
  "uri": "protocol://uri_string",
  "qr_code": null
}

Servers

List Servers

• GET /servers - Get all servers

Response:

[
  {
    "id": "uuid",
    "name": "string",
    "hostname": "string",
    "grpc_hostname": "string", 
    "grpc_port": 2053,
    "status": "online|offline|error|unknown",
    "default_certificate_id": "uuid|null",
    "created_at": "timestamp",
    "updated_at": "timestamp",
    "has_credentials": true
  }
]

Get Server

• GET /servers/{id} - Get server by ID

Create Server

• POST /servers - Create new server

Request:

{
  "name": "Server Name",
  "hostname": "server.example.com",
  "grpc_hostname": "192.168.1.100", // optional, defaults to hostname
  "grpc_port": 2053, // optional, defaults to 2053
  "api_credentials": "optional credentials",
  "default_certificate_id": "uuid" // optional
}

Update Server

• PUT /servers/{id} - Update server

Request: (all fields optional)

{
  "name": "New Server Name",
  "hostname": "new.server.com",
  "grpc_hostname": "192.168.1.200",
  "grpc_port": 2054,
  "api_credentials": "new credentials", 
  "status": "online",
  "default_certificate_id": "uuid"
}

Delete Server

• DELETE /servers/{id} - Delete server

Test Server Connection

• POST /servers/{id}/test - Test connection to server

Response:

{
  "connected": true,
  "endpoint": "192.168.1.100:2053"
}

Get Server Statistics

• GET /servers/{id}/stats - Get server statistics

Server Inbounds

List Server Inbounds

• GET /servers/{server_id}/inbounds - Get all inbounds for a server

Response:

[
  {
    "id": "uuid",
    "server_id": "uuid", 
    "template_id": "uuid",
    "template_name": "string",
    "tag": "string",
    "port_override": 8080,
    "certificate_id": "uuid|null",
    "variable_values": {},
    "is_active": true,
    "created_at": "timestamp",
    "updated_at": "timestamp"
  }
]

Get Server Inbound

• GET /servers/{server_id}/inbounds/{inbound_id} - Get specific inbound

Create Server Inbound

• POST /servers/{server_id}/inbounds - Create new inbound for server

Request:

{
  "template_id": "uuid",
  "port": 8080,
  "certificate_id": "uuid", // optional
  "is_active": true
}

Update Server Inbound

• PUT /servers/{server_id}/inbounds/{inbound_id} - Update inbound

Request: (all fields optional)

{
  "tag": "new-tag",
  "port_override": 8081,
  "certificate_id": "uuid",
  "variable_values": {"domain": "example.com"},
  "is_active": false
}

Delete Server Inbound

• DELETE /servers/{server_id}/inbounds/{inbound_id} - Delete inbound

User-Inbound Management

Add User to Inbound

• POST /servers/{server_id}/inbounds/{inbound_id}/users - Grant user access to inbound

Request:

{
  "user_id": "uuid", // optional, will create new user if not provided
  "name": "username",
  "comment": "User description", // optional
  "telegram_id": 123456789, // optional
  "level": 0 // optional, defaults to 0
}

Remove User from Inbound

• DELETE /servers/{server_id}/inbounds/{inbound_id}/users/{email} - Remove user access

Get Inbound Client Configurations

• GET /servers/{server_id}/inbounds/{inbound_id}/configs - Get all client configuration URIs for an inbound

Response:

[
  {
    "user_id": "uuid",
    "server_name": "string",
    "inbound_tag": "string",
    "protocol": "vmess|vless|trojan|shadowsocks", 
    "uri": "protocol://uri_string",
    "qr_code": null
  }
]

Certificates

List Certificates

• GET /certificates - Get all certificates

Get Certificate

• GET /certificates/{id} - Get certificate by ID

Create Certificate

• POST /certificates - Create new certificate

Request:

{
  "name": "Certificate Name",
  "cert_type": "self_signed|letsencrypt",
  "domain": "example.com", 
  "auto_renew": true,
  "certificate_pem": "-----BEGIN CERTIFICATE-----...",
  "private_key": "-----BEGIN PRIVATE KEY-----..."
}

Update Certificate

• PUT /certificates/{id} - Update certificate

Request: (all fields optional)

{
  "name": "New Certificate Name",
  "auto_renew": false
}

Delete Certificate

• DELETE /certificates/{id} - Delete certificate

Get Certificate Details

• GET /certificates/{id}/details - Get detailed certificate information

Get Expiring Certificates

• GET /certificates/expiring - Get certificates that are expiring soon

Templates

List Templates

• GET /templates - Get all inbound templates

Get Template

• GET /templates/{id} - Get template by ID

Create Template

• POST /templates - Create new inbound template

Request:

{
  "name": "Template Name",
  "protocol": "vmess|vless|trojan|shadowsocks",
  "default_port": 8080,
  "requires_tls": true,
  "config_template": "JSON template string"
}

Update Template

• PUT /templates/{id} - Update template

Request: (all fields optional)

{
  "name": "New Template Name",
  "description": "Template description", 
  "default_port": 8081,
  "base_settings": {},
  "stream_settings": {},
  "requires_tls": false,
  "requires_domain": true,
  "variables": [],
  "is_active": true
}

Delete Template

• DELETE /templates/{id} - Delete template

Response Format

User Object

{
  "id": "uuid",
  "name": "string",
  "comment": "string|null", 
  "telegram_id": "number|null",
  "created_at": "timestamp",
  "updated_at": "timestamp"
}

Users List Response

{
  "users": [UserObject],
  "total": 100,
  "page": 1,
  "per_page": 20
}

Server Object

{
  "id": "uuid",
  "name": "string", 
  "hostname": "string",
  "grpc_hostname": "string",
  "grpc_port": 2053,
  "status": "online|offline|error|unknown",
  "default_certificate_id": "uuid|null",
  "created_at": "timestamp",
  "updated_at": "timestamp", 
  "has_credentials": true
}

Server Inbound Object

{
  "id": "uuid",
  "server_id": "uuid",
  "template_id": "uuid", 
  "template_name": "string",
  "tag": "string",
  "port_override": 8080,
  "certificate_id": "uuid|null",
  "variable_values": {},
  "is_active": true,
  "created_at": "timestamp",
  "updated_at": "timestamp"
}

Certificate Object

{
  "id": "uuid",
  "name": "string",
  "cert_type": "self_signed|letsencrypt", 
  "domain": "string",
  "auto_renew": true,
  "expires_at": "timestamp|null",
  "created_at": "timestamp",
  "updated_at": "timestamp"
}

Template Object

{
  "id": "uuid",
  "name": "string",
  "description": "string|null",
  "protocol": "vmess|vless|trojan|shadowsocks",
  "default_port": 8080,
  "base_settings": {},
  "stream_settings": {},
  "requires_tls": true,
  "requires_domain": false,
  "variables": [],
  "is_active": true,
  "created_at": "timestamp",
  "updated_at": "timestamp"
}

Inbound User Object

{
  "id": "uuid",
  "user_id": "uuid",
  "server_inbound_id": "uuid",
  "xray_user_id": "string",
  "password": "string|null",
  "level": 0,
  "is_active": true,
  "created_at": "timestamp", 
  "updated_at": "timestamp"
}

Status Codes

• 200 - Success
• 201 - Created
• 204 - No Content (successful deletion)
• 400 - Bad Request (invalid data)
• 404 - Not Found
• 409 - Conflict (duplicate data, e.g. telegram_id)
• 500 - Internal Server Error

Error Response Format

{
  "error": "Error message description",
  "code": "ERROR_CODE",
  "details": "Additional error details"
}

Telegram Bot Integration

OutFleet includes a Telegram bot for user management and configuration access.

User Management Endpoints

List User Requests

• GET /api/user-requests - Get all user access requests
• GET /api/user-requests?status=pending - Get pending requests only

Response:

{
  "items": [
    {
      "id": "uuid",
      "user_id": "uuid|null", 
      "telegram_id": 123456789,
      "telegram_username": "username",
      "telegram_first_name": "John",
      "telegram_last_name": "Doe",
      "full_name": "John Doe",
      "telegram_link": "@username",
      "status": "pending|approved|declined",
      "request_message": "Access request message",
      "response_message": "Admin response",
      "processed_by_user_id": "uuid|null",
      "processed_at": "timestamp|null",
      "created_at": "timestamp",
      "updated_at": "timestamp"
    }
  ],
  "total": 50,
  "page": 1,
  "per_page": 20
}

Get User Request

• GET /api/user-requests/{id} - Get specific user request

Approve User Request

• POST /api/user-requests/{id}/approve - Approve user access request

Request:

{
  "response_message": "Welcome! Your access has been approved."
}

Response: Updated user request object

Side Effects:

• Creates a new user account
• Sends Telegram notification with main menu to the user

Decline User Request

• POST /api/user-requests/{id}/decline - Decline user access request

Request:

{
  "response_message": "Sorry, your request has been declined."
}

Response: Updated user request object

Side Effects:

• Sends Telegram notification to the user

Delete User Request

• DELETE /api/user-requests/{id} - Delete user request

Telegram Bot Configuration

Get Telegram Status

• GET /api/telegram/status - Get bot status and configuration

Response:

{
  "is_running": true,
  "config": {
    "id": "uuid",
    "name": "Bot Name",
    "bot_token": "masked",
    "is_active": true,
    "created_at": "timestamp",
    "updated_at": "timestamp"
  }
}

Create/Update Telegram Config

• POST /api/telegram/config - Create new bot configuration
• PUT /api/telegram/config/{id} - Update bot configuration

Request:

{
  "name": "OutFleet Bot",
  "bot_token": "bot_token_from_botfather",
  "is_active": true
}

Telegram Admin Management

• GET /api/telegram/admins - Get all Telegram admins
• POST /api/telegram/admins/{user_id} - Add user as Telegram admin
• DELETE /api/telegram/admins/{user_id} - Remove user from Telegram admins

Telegram Bot Features

User Flow

1. Request Access: Users send /start to the bot and request VPN access
2. Admin Approval: Admins receive notifications and can approve/decline via Telegram or web interface
3. Configuration Access: Approved users get access to:
   • 🔗 Subscription Link: Personal subscription URL (/sub/{user_id})
   • ⚙️ My Configs: Individual configuration management
   • 💬 Support: Contact support

Admin Features

• 📋 User Requests: View and manage pending access requests
• 📊 Statistics: View system statistics
• 📢 Broadcast: Send messages to all users
• Approval Workflow: Approve/decline requests with server selection

Subscription Link Integration

When users click "🔗 Subscription Link" in the Telegram bot, they receive:

• Personal subscription URL: {BASE_URL}/sub/{user_id}
• Instructions in their preferred language (Russian/English)
• Automatic updates when configurations change

Environment Variables:

• BASE_URL - Base URL for subscription links (default: http://localhost:8080)

Bot Commands

• /start - Start bot and show main menu
• /requests - [Admin] View pending user requests
• /stats - [Admin] Show system statistics
• /broadcast <message> - [Admin] Send message to all users