lexmount-python-sdk-quickstart

🇨🇳 中文版

Quick start examples for Lexmount Python SDK.

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📋 Examples

demo.py - Basic Demo

• Visit Lexmount website
• Verify page title
• Take screenshot

light-demo.py - Light Browser Demo

• Use chrome-light-docker mode
• Visit Sina News
• Extract all links and save to links.txt

extension_basic.py - Extension Demo

• Upload test_extension.zip
• List uploaded extensions
• Create a browser session with extension_ids

proxy_demo.py - Proxy Demo

• Create a browser session with proxy
• Verify the remote browser can use authenticated upstream proxy

inspect_url_demo.py - Inspect URL Demo

• Create a browser session
• Print the inspect_url for manual inspection
• Wait for user input before closing the session

session_targets.py - Session Targets Demo

• Create a browser session
• Query /json targets through the SDK
• Print each target's inspectUrl, page URL, and websocket URL

catalog_info.py - Catalog Info Demo

• Uses lexmount==0.5.1
• Query the public endpoint catalog through client.catalog_info()
• Print available regions, host, and endpoint IPs

context_fork.py - Context Fork Demo

• Accept an existing source context_id
• Fork it into a new context
• Print the forked context id

connection_demo.py - Direct Connection Demo

• Build a direct websocket URL from LEXMOUNT_BASE_URL
• Connect through /connection?project_id=...&api_key=...
• Visit https://example.com and save connection_demo.png

session_downloads.py - Session Downloads Demo

• Explicitly configure Browser.setDownloadBehavior to /config/Downloads
• Trigger a file download in the remote browser
• Query the session downloads list via SDK
• Fetch the session downloads zip via SDK

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🚀 Quick Start

# 1. Create and activate virtual environment
python3 -m venv venv
source venv/bin/activate  # Linux/macOS or venv\Scripts\activate (Windows)

# 2. Install dependencies
pip install -r requirements.txt

# 3. Create .env file
cp .env.example .env
# Edit .env and fill in your actual API Key and Project ID
# For office test environment:
# LEXMOUNT_BASE_URL=https://apitest.local.lexmount.net

# 4. Run examples
python3 demo.py              # Basic demo
python3 light_demo.py        # Light browser demo
python3 context_fork.py <context_id>  # Context fork demo
python3 extension_basic.py   # Extension demo
python3 proxy_demo.py        # Proxy demo
python3 inspect_url_demo.py  # Inspect URL demo
python3 session_targets.py   # Session targets demo
python3 catalog_info.py      # Public endpoint catalog demo
python3 connection_demo.py   # Direct connection demo
python3 session_downloads.py # Session downloads demo