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Sensor data

Display Data on Graph

This endpoint allows you to display data on a graph. Rate limited to one request every 5 seconds per dataset.

Follow the Display Data on Graph tutorial

Request method
POST
Endpoint URL
https://api.leftoverlabs.com/graph/data/create/

Headers

api-key
Your Key generated via API Credentials
dataset-id
The Dataset ID generated after creating a Graph and Dataset

Request fields

sensor_value
string (required) - The sensor value to be recorded
timestamp
string (optional) - ISO 8601 formatted datetime. If not provided, current server time is used
JSON request example
{
  "sensor_value": "23.5",
  "timestamp": "2024-08-05T12:30:00Z"
}

Response fields

status
string - Success message confirming data registration
JSON response example
{
  "status": "Data registered successfully"
}

Response status options

200
Data has been created
400
There is an issue with the request data
403
Permission Denied - Issue with Authorisation
429
Too Many Requests - Rate limit exceeded (one request per 5 seconds per dataset)