HOBOlink Web Services (HLWS)
The HOBOlink® Web Services API is an application programming interface that enables organizations to easily integrate energy and environmental data from Onset HOBOlink web servers with custom software applications. It will be utilized by a range of users, from building energy dashboard suppliers to developers looking to embed real-time weather data from
Onset HOBO® U30 monitoring systems into web-based portals.
The HOBOlink Web Services API supports the Simple Object Access Protocol (SOAP) and Representational State Transfer (REST) architectures. Data can be fetched through the web services either in CSV format or SensorML (Sensor Model Language) format, depending upon the type of web service chosen by the user.
To find out more about the Web Services API, submit the form to the right with details about your application and an Onset Product Application Specialist will contact you.
below and an Onset product applications
specialist will contact you.

