A convenient collection of hi.direkteinreichung API calls for Postman.
After you import the collection in Postman, make sure you define the following environment variables:
- name: x-api-key value: <YOUR_API_KEY>
In order to test the Upload API, you will have to provide a pdf document. To do that, you can select the Upload Invoice request, navigate to the Body option, select binary then click Select File to select a pdf file from your filesystem.