Knowledge Base

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The profairs Rest-API

To give trade fair organisers maximum freedom to access profairs data, we provide a comprehensive Rest API. This allows you to flexibly create interfaces to other programmes or develop your own applications.

General

Data to profairs is sent as JSON (Content-Type: application/json) and also represented as JSON
All requests have to be authenticated with a user-specific key
Example responses showcase the happy case, i.e. usually the 200 OK response
Timestamps are sent for all entities in UTC, as ISO8601 format
For synchronization almost all resources can be filtered by updated_after passing a time in UTC, as ISO8601 format

API Key

We will provide you with the API key free of charge on request.

API Dokumentation

We have compiled detailed documentation with application examples:

https://api-docs.profairs.de

last changed at: 08/10/2021