Getting Started with the OneSource API
What is OneSource?
OneSource was built from the ground-up to make PromoStandards attainable for every promotional products company. It’s the result of a vision that started more than two decades ago at DistributorCentral.
Today, OneSource offers easy access to PromoStandards data from a single location using a robust API that can easily handle millions of requests. OneSource’s web services are standard SOAP APIs to match the PromoStandards organization’s active APIs, however, you can look forward to JSON/REST and GraphQL versions in the future.
Getting Started
SERVICE NAME |
SERVICE CODE |
| Product Data | Product |
| Product Data & Configuration | PPC |
| Media Content | MED |
| Inventory | INV |
As we’ve mentioned, our web services are standard SOAP APIs.
WSDLs to each supplier can be retrieved through a request using the following URLs:
https://api.dc-onesource.com/xml/SUPPLIER_CODE/Product/1.0.0/soap
https://api.dc-onesource.com/xml/SUPPLIER_CODE/PPC/1.0.0/soap
https://api.dc-onesource.com/xml/SUPPLIER_CODE/MED/1.0.0/soap
https://api.dc-onesource.com/xml/SUPPLIER_CODE/INV/1.0.0/soap
To request other suppliers, you can parameterize the SUPPLIER_CODE within your code after the standard classes have been built out.