Advanced

Focused on advanced features: API, Custom Sensors, Maps, etc.

Introduction to the PRTG API interface
Users can customize and expand the functionality of PRTG via the following options: HTTP API: Access monitoring data and manipulate monitoring objects via HTTP requests. Custom Sensors: Create your own sensors for customized monitoring. Cust...
Fri, 9 May, 2025 at 10:32 AM
PRTG compatibility notice for PRTG OPC UA Server 2.0.0
This article applies as of PRTG 26.3.122 and PRTG OPC UA Server 2.0.0 PRTG compatibility with PRTG OPC UA Server The upcoming PRTG 26.3.122 stable release contains a change that affects the compatibility between Paessler PRTG and Paessler PRTG...
Mon, 27 Jul, 2026 at 9:28 AM
How can I connect to a multi-platform probe with a remote NATS server?
This article applies as of PRTG 26.1.118 and multi-platform probe 3.8 To use multi-platform probes with a remote NATS server instead of the integrated NATS server that is inlcuded in the PRTG installation setup program, you must install and c...
Wed, 22 Jul, 2026 at 8:44 AM
How can I copy my TLS certificate from the PRTG Administration Tool to my multi-platform probe system?
Certificate authority certificates for the multi-platform probe You may need to add a custom TLS certificate to your Linux system when you use custom Certificate Authority (CA) certificates, self-signed certificates, or corporate Public Key I...
Wed, 22 Jul, 2026 at 8:44 AM
How can I manually reconfigure my multi-platform probes for the integrated NATS server?
This article applies as of PRTG 26.3.122 As of PRTG 26.1.118, PRTG includes an integrated NATS server that provides enhanced security and authentication for multi-platform probe connections. If you selected Overwrite Configuration during the ...
Thu, 30 Jul, 2026 at 4:00 PM