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ThingsBoard Cloud

Choose your data region

Your data stays in the region you choose, for residency and compliance. No credit card required.

Rather run it yourself? Install on your own servers

Telemetry

Publish telemetry by sending a POST request to:

POST http(s)://THINGSBOARD_HOST/api/v1/$ACCESS_TOKEN/telemetry

See Getting Connected for authentication and connection details.

A flat JSON object of key-value pairs. ThingsBoard assigns the server receive time as the timestamp.

{"temperature": 42, "humidity": 73}
Terminal window
curl -s -X POST -H "Content-Type: application/json" -d '{"temperature":42,"humidity":73}' "http://$THINGSBOARD_HOST/api/v1/$ACCESS_TOKEN/telemetry"

Include ts (Unix milliseconds) when the device has a reliable clock and you want the exact measurement time stored instead of the server receive time.

{"ts": 1451649600512, "values": {"temperature": 42, "humidity": 73}}
Terminal window
curl -s -X POST -H "Content-Type: application/json" -d '{"ts":1451649600512,"values":{"temperature":42,"humidity":73}}' "http://$THINGSBOARD_HOST/api/v1/$ACCESS_TOKEN/telemetry"

1451649600512 is a Unix timestamp in milliseconds — corresponds to Fri, 01 Jan 2016 12:00:00.512 GMT.

Array of Objects with Client-Side Timestamps

Section titled “Array of Objects with Client-Side Timestamps”

Send a batch of readings in a single request, each with its own timestamp. Use this to flush buffered measurements captured while offline.

[
{"ts": 1451649600512, "values": {"temperature": 42, "humidity": 73}},
{"ts": 1451649601000, "values": {"temperature": 43, "humidity": 72}}
]
Terminal window
curl -s -X POST -H "Content-Type: application/json" -d '[{"ts":1451649600512,"values":{"temperature":42,"humidity":73}},{"ts":1451649601000,"values":{"temperature":43,"humidity":72}}]' "http://$THINGSBOARD_HOST/api/v1/$ACCESS_TOKEN/telemetry"