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Logger Realtime Data API

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What is the Logger Realtime Data API?

The Realtime Data API is a WebSocket-based service that delivers instant notifications and data from testo Saveris systems. This API enables applications to receive information as it happens, without the need for polling or manual data retrieval.

The main things you can do with the API:

  • Receive measurement alarms in real-time when thresholds are exceeded
  • Get immediate system alarms for devices and sensors
  • Subscribe to continuous measurement data streams
  • Automatically reconnect and retrieve buffered messages after disconnection

Base URL

The WebSocket URL for this API is: https://tds-real-time-api.REGION.ENV.savr.saveris.net/web-socket

What Next?

We recommend continuing with the Authentication & Security chapter if you are not familiar with WebSocket authentication, or proceeding to the API Reference to explore the available subscription channels.

Info

To configure the alarm thresholds and conditions that trigger notifications, you'll need to use the Device Management API.