Changelog 
Below is a list of changes, categorized by version and dates to ensure, that everyone is up-to-date concerning the latest state and features of the API.
Version 2.7 (2023-05-02) 
CATEGORY/ENDPOINT 
TYPE 
DESCRIPTION 
 
 
  Product Availability 
  Improvement 
Corrected the documentation by creating a payload -section. 
 
  Product Availability 
  Feature 
Added new parameter checkAll for POST-requests against 'Product Availability' . 
 
  Orders 
  Feature 
Automatic netCost detection for an order-item  if it's set to null. 
 
  Stocks 
  Feature 
Added new parameter threshold for GET-requests against 'Stocks' . 
 
 
Version 2.6 (2023-03-27) 
CATEGORY/ENDPOINT 
TYPE 
DESCRIPTION 
 
 
  Product Availability 
  Feature 
Added additional endpoint 'Product Availability' . 
 
  Products 
  Feature 
Added new parameter countryCodes for GET-requests against 'Product' . 
 
  Products 
  Improvement 
Added new field prevDataHash to represent 'Product'  integrity. 
 
  Tips & Tricks 
  Improvement 
Updated Find changes  section from 'Tips & Tricks' . 
 
 
Version 2.5 (2023-01-24) 
CATEGORY/ENDPOINT 
TYPE 
DESCRIPTION 
 
 
  System 
  Improvement 
Removed navbar-link to deprecated endpoint 'Categories' . 
 
  Categories 
  Feature 
Added additional endpoint 'CategoryTree' . 
 
  Products 
  Bugfix 
Fixed a bug where the upc of a 'Product'  would be set to 0. 
 
  Products 
  Improvement 
Added new field categoryTree to link products to their 'CategoryTree' . 
 
  Products 
  Improvement 
Added new field allowedCountryCodes to list reachable countries. 
 
 
Version 2.4 (2022-08-30) 
CATEGORY/ENDPOINT 
TYPE 
DESCRIPTION 
 
 
  System 
  Improvement 
Updated documentation-framework mkdocs_material to latest version. 
 
  Stocks 
  Feature 
Added additional endpoint 'Stocks' . 
 
  Introduction 
  Improvement 
Added stocks -section to 'Introduction' . 
 
  Products 
  Feature 
New parameter sku for GET-requests against 'Product' . 
 
  Products 
  Bugfix 
Fixed a bug where the manufacturerId of a 'Product'  would be set to 0. 
 
  Orders 
  Feature 
New parameter status for GET-requests against 'Orders' . 
 
  Orders 
  Feature 
New method for PATCH-requests to update the status for 'Orders' . 
 
  Trackings 
  Improvement 
Described new approach to fetch new 'Trackings' . 
 
  Tips & Tricks 
  Improvement 
Removed obsolete section Orderstatus  from 'Tips & Tricks' . 
 
  Tips & Tricks 
  Improvement 
Added section Check product availability  to 'Tips & Tricks' . 
 
 
Version 2.3 (2020-01-13) 
CATEGORY/ENDPOINT 
TYPE 
DESCRIPTION 
 
 
  Shippings 
  Feature 
Added custom shipping-costs for the endpoint 'Shippings' . 
 
 
Version 2.2 (2019-12-05) 
CATEGORY/ENDPOINT 
TYPE 
DESCRIPTION 
 
 
  Orders 
  Improvement 
New parameter externalOrderNumber for GET-requests against 'Orders' . 
 
  Trackings 
  Improvement 
New parameter order.externalOrderNumber for GET-requests against 'Trackings' . 
 
 
Version 2.1 (2019-12-03) 
CATEGORY/ENDPOINT 
TYPE 
DESCRIPTION 
 
 
  Shippings 
  Feature 
Added additional endpoint 'Shippings' . 
 
 
Version 2.0 (2019-11-20) 
CATEGORY/ENDPOINT 
TYPE 
DESCRIPTION 
 
 
  System 
  Feature 
Launch of the 1concepts-API at api.1concepts.de/v2.