curl -X POST "https://api.liquid.tf/api/dev/set_trade_url" \
  -H "Content-Type: application/json" \
  -H "X-API-Key: YOUR_SITE_API_KEY" \
  -d '{
    "trade_url": "https://steamcommunity.com/tradeoffer/new/?partner=123456&token=ABCDEF"
  }'

const response = await fetch('https://api.liquid.tf/api/dev/set_trade_url', {
  method: 'POST',
  headers: {
    'Content-Type': 'application/json',
    'X-API-Key': 'YOUR_SITE_API_KEY'
  },
  body: JSON.stringify({
    trade_url: 'https://steamcommunity.com/tradeoffer/new/?partner=123456&token=ABCDEF'
  })
});

const data = await response.json();

import requests

response = requests.post(
    'https://api.liquid.tf/api/dev/set_trade_url',
    headers={'X-API-Key': 'YOUR_SITE_API_KEY'},
    json={
        'trade_url': 'https://steamcommunity.com/tradeoffer/new/?partner=123456&token=ABCDEF'
    }
)

data = response.json()

{
  "success": true
}