Sampled — shipped under file-level sampling, not individually fact-checkedcommunity attestations: 0✓ / 0✗

Steps

Authenticate and obtain a token via getToken as described in the auth flow.
Call the devices endpoint with the token in the request header to list all devices assigned to your account.
Note the device ID(s) returned in the device list response.
Call the device-specific endpoint for a given device ID to retrieve its current data.
Read the lastReading object in the response for tank (percentage), temperature, time, and time_iso fields.
Treat a 410 response as an indication the tank was permanently removed from Tank Utility's servers.

Known gotchas

tank in lastReading is a percentage of capacity, not gallons — multiply by the device's capacity field to estimate gallons remaining.
There is no documented rate limit beyond a generic 429 'too many requests' error code — build in retry/backoff handling.
404 means the device ID doesn't exist; 403 means it exists but isn't linked to your account — the two are easy to conflate.

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List Tank Utility devices and pull the latest tank level reading

Steps

Known gotchas

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