Get User Collateral

curl "https://api.trusset.org/lending-external-securities/api/positions/{marketId}/user-collateral/0xabc...def" \
  -H "X-API-Key: trusset_your_key_here"

const [collateralRes, capsRes] = await Promise.all([
  fetch(`https://api.trusset.org/lending-external-securities/api/positions/${marketId}/user-collateral/${address}`,
    { headers: { 'X-API-Key': 'trusset_your_key_here' } }),
  fetch(`https://api.trusset.org/lending-external-securities/api/markets/${marketId}/supply-caps`,
    { headers: { 'X-API-Key': 'trusset_your_key_here' } })
]);
const { data: c } = await collateralRes.json();
const { data: caps } = await capsRes.json();
const cap = Number(caps.maxUserCollateral);
const headroom = cap === 0 ? Infinity : cap - Number(c.collateral);

{
  "success": true,
  "data": {
    "userAddress": "0xabc...def",
    "collateral": "1250.000000000000000000"
  }
}