Sage Network provides interactive documentation online. You can always use the Sage Network API Reference pages to work directly with the Sage Network API. For example, if you click the link for Query Invoices, you can just paste in your JWT Bearer Token or API Key into the “Authenication” section and click the “Try It!” button.
For those of you who wish to use Postman for the Sage Network API, read on.
Sage Network API Postman Collection
You can download a collection of useful Postman scripts using this link:
Postman also offers a feature called Import, which you can use to generate your own collection using the Sage Network API Swagger or OpenAPI file. Here’s how to import a OpenAPI file into Postman: