Get started with the Data API v1

This guide gets you from zero to a successful /v1/ API call in a few minutes. You need a Unix-like shell with curl installed.

Request an API key

Visit portal.api.trassets.ai and create an account. Generate an API key and store it securely. The plaintext key is shown only once.

Make your first request

Set your key as an environment variable and query technical_objects — one of the tables currently reviewed and live under /v1/.

export TRASSETS_API_KEY="sk_live_…"
curl "https://api.trassets.ai/v1/property/technical_objects?limit=1" \
  -H "X-API-Key: $TRASSETS_API_KEY"

The API returns a JSON array of objects. A typical response looks like this:

[
  {
    "to_id": 5231,
    "property_id": 1622,
    "floor_area_id": null,
    "name": "Aufzug Hof",
    "type": "Aufzug",
    "built_date": "1998-06-01",
    "is_meter": false
  }
]

/v1/ only exposes a table once it has passed schema review — see the v1 Property data model for the full technical_objects field reference. Other tables are added incrementally; check the API Reference tab for what’s currently live.

Success! You have authenticated and fetched your first row of data from a /v1/ endpoint.

Next steps

Read Authentication for key management and access tiers.
Check the v1 Overview to see which tables are currently live under /v1/.
Read Response Shape Conventions to understand how /v1/ reshapes tables compared to the unversioned API.
Browse the v1 Data Model pages for the tables reviewed so far.

Get Started

Core Concepts

Guides

Data Model

Get started with the Data API v1