Know the property
before the valuer does.

import asyncio, httpx

API_KEY = "YOUR_API_KEY"
BASE    = "https://api.homedata.co.uk"

async def case_profile(address: str) -> dict:
    async with httpx.AsyncClient(headers={"Authorization": f"Api-Key {API_KEY}"}) as c:
        r = await c.get(f"{BASE}/api/address/find/", params={"q": address})
        uprn = r.json()["suggestions"][0]["uprn"]

        risks   = ["flood", "subsidence", "radon", "coal-mining", "noise"]
        risk_rs = await asyncio.gather(*[
            c.get(f"{BASE}/api/risks/{rk}/", params={"uprn": uprn}) for rk in risks
        ])
        epc, prop = await asyncio.gather(
            c.get(f"{BASE}/api/epc-checker/{uprn}/"),
            c.get(f"{BASE}/api/properties/{uprn}/"),
        )

        return {
            "uprn":     uprn,
            "risks":    {rk: r.json()["results"][0]["label"] for rk, r in zip(risks, risk_rs)},
            "epc":      epc.json().get("current_energy_efficiency"),
            "property": prop.json(),
        }

print(asyncio.run(case_profile("14 Elm Street Leeds")))

const API_KEY = 'YOUR_API_KEY';
const BASE    = 'https://api.homedata.co.uk';
const headers = { 'Authorization': `Api-Key ${API_KEY}` };

async function caseProfile(address) {
  const { suggestions } = await fetch(
    `${BASE}/api/address/find/?q=${encodeURIComponent(address)}`
  ).then(r => r.json());
  const { uprn } = suggestions[0];

  const risks = ['flood', 'subsidence', 'radon', 'coal-mining', 'noise'];
  const [riskRes, epc, prop] = await Promise.all([
    Promise.all(risks.map(rk =>
      fetch(`${BASE}/api/risks/${rk}/?uprn=${uprn}`, { headers }).then(r => r.json())
    )),
    fetch(`${BASE}/api/epc-checker/${uprn}/`,    { headers }).then(r => r.json()),
    fetch(`${BASE}/api/properties/${uprn}/`,     { headers }).then(r => r.json()),
  ]);

  return {
    uprn,
    risks: Object.fromEntries(risks.map((rk, i) => [rk, riskRes[i].results?.[0]?.label])),
    epcCurrent: epc.current_energy_efficiency,
    property: prop,
  };
}

caseProfile('14 Elm Street Leeds').then(console.log);