OTTO Market API documentation

Welcome to OTTO Market API Documentation.
At this page you will find all information to use the API for your business.

Become an OTTO Market partner

Follow these steps:
- Go to
- Inform yourself about our benefits
- Register as a partner
- Get access to our partner portal "OTTO Partner Connect (OPC)"
- Deliver all necessary documents and data & sign the contract
- Go to OPC and request your API user

Process Workflow

Given below is the overall process workflow of how different services interact within otto market.

Process Workflow

General Changelog

This changelog will contain information about important changes. Most important things are legal issues, version upgrades and not backward compatible changes.
Newest information will be placed on top of the table.

Date Interface Classification Description
2019-09-01 Orders New Version Version 1 will be outdated in some time. Please change to version 2, if it is marked as ready.
2020-04-14 Receipts New Version Version 2 is now live. We plan to go offline with Version 1 (v1) earliest by 14th October,2020.
2020-04-20 Orders New Version Version 3 is now live. We plan to go offline with Version 2 (v2) earliest by 01.11.2020.

Get Support

If you have any questions and remarks or if you need support, please reach out to us via e-mail. We will get back to you as soon as possible.

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