https://help.salesforce.com/s/articleView?id=commerce.b2c_19_11_w6765773_api_deletes_trailing_space_lb.htm&language=de&type=5
Create SourceCodeGroup API Deletes Trailing White Space
The OCAPI Data API, Create SourceCodeGroup, now deletes trailing white space after the id parameter of a source code group....
createapitrailingwhitespace