Help / Technical Support

Get to know us

The foundation of our onOffice API was already laid in 2006. It was fundamentally revised when the development of the onOffice iOS app started in 2012. In this step, JSON replaced the previous XML requests and responses as well as the range of functions significantly expanded. The next major development step was initiated by the onOffice WordPress plugin. A lot of required API actions could be reused from the functional range of the app.

Nowadays, the API provides read and write access to all major modules (addresses, properties, tasks, calendar). Even with this basic actions a very high degree of functionality is provided by external developers.

Technical Support Team

Do you need help or have a question? Feel free to contact us at apisupport@onoffice.de. Our experts are pleased to help if you have any trouble and the documentation wasn’t useful for you.
You might also want to fill out our support form where we’re going to ask you several specific questions about your problem.

Domenik Glum Domenik Glum
Michael Per Arnold Michael Per Arnold
Marcel Peiffer Marcel Peiffer
Robert Igelmund Robert Igelmund
Janosch Reuschenbach Janosch Reuschenbach

Speed up your support request

It would be helpful to include following informations (if relevant for the question), so that we can process your questions faster:

  • Customer name
  • Username
  • API version (latest or stable)
  • API-Request (in JSON)
  • API-Response (in JSON)
  • maybe informations about your development enviroment (programming language, tools)

Common solutions

Insufficient user rights

Often, if no data can be read out, the user rights for the API user are not set properly or missing.

The user rights can be set in onOffice enterprise under Extras → Settings → User → Tab API user → Select API user → Tab rights.

Rights set to “only own” are usually not enough for the API user.

Read more about creating API users.

FAQ / general information

There is also a collection of the most common issues for help and information.