Technical Documentation – VETtrak API
Access, read and save our technical documentation for the VETtrak API.
More information can be found via the links below:
Installation information
Update information
Change Logs
The following pages contain detailed change logs describing the changes made in each version of the API:

Documentation
Detailed technical documentation including a complete listing of functions is available below for various versions:
- VETtrak 20.4.x and 21.1.x
- VETtrak 20.3.x
- VETtrak 20.2.x
- VETtrak 20.1.x
- VETtrak 19.2.x and 19.3.x
- VETtrak 19.1.x
- VETtrak 18.3.x
- VETtrak 18.2.x
- VETtrak 18.1.x
- VETtrak 17.3.x
- VETtrak 17.2.x
- VETtrak 17.1.x
- VETtrak 4.4.8.x
- VETtrak 4.4.6.x and 4.4.7.x
- VETtrak 4.4.5.x
- VETtrak 4.4.4.x
- VETtrak 4.4.3.x
- VETtrak 4.4.2.x
- VETtrak 4.4.1.x
- VETtrak 4.4.0.x
Additional data
The following pages describe the “additional” entities and fields that are available to be generically queried or set via several functions, for various versions:
- VETtrak 20.4.x and 21.1.x
- VETtrak 20.2.x and 20.3.x
- VETtrak 19.2.x, 19.3.x and 20.1.x
- VETtrak 19.1.x
- VETtrak 18.3.x
- VETtrak 18.2.x
- VETtrak 18.1.x
- VETtrak 17.3.x
- VETtrak 17.2.x
- VETtrak 17.1.x
- VETtrak 4.4.8.x
- VETtrak 4.4.6.x and 4.4.7.x
- VETtrak 4.4.5.x
- VETtrak 4.4.4.x
- VETtrak 4.4.3.x
- VETtrak 4.4.2.x
- VETtrak 4.4.1.x
- VETtrak 4.4.0.x
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