Endress+Hauser IIoT API

Unlimited use cases -
all with a single API

All the plant life cycle data exchange through one single interface.

Get the information you need from your instrument-related data by connecting your own application or system to the Endress+Hauser Hub. Our secure data hub is versatile and multi-vendor able to fulfill your needs.

Endress+Hauser IIoT API

<center>Authentication & Authorization</center>

Authentication & Authorization

Learn how to interact with the
Data Hub through our API

<center>Best Practice</center>

Best Practice

Use the best practice instructions
to start efficiently

<center>Status & Performance</center>

Status & Performance

Status of the API and our apps
for the past 90 days

<center>Sample Requests</center>

Sample Requests

Examples of different requests
and their responses

Endress+Hauser hub



Worried about privacy and confidentiality?
No reason for this, read to know why ;-)

<center>Plant Life Cycle Objects</center>

Plant Life Cycle Objects

Explanations on each business object,
how to create them, dependencies...

<center>Data Model</center>

Data Model

Detailed data structure within the
Endress+Hauser hub

Start Building Anything to Improve Your Process

API Documentation

The API documentation offers full functionality of the API to test and run single requests.

Just try :

  • Set up your instrumentation (e.g. TAG F-112, flocculant dosage)
  • Create assets (e.g. Endress+Hauser flow measurement transmitter or Parker valve)
  • Structure your data using nodes. No limitation on the hierarchy (locations, buses...)
  • Add or access product and asset specifications (measuring ranges, certificates, documentation...)

Registration is necessary to get a valid API key for using the API documentation.

Object dependencies exist to ensure a consistent data structure, more information above.