The SumUp API Collection is available within Postman's API network at https://www.postman.com/sumupengineering/sumup-developers.
For detailed documentation see https://developer.sumup.com/api.
To get started you can either import the collection JSON file from this repository or fork the collection from SumUp's public workspace in Postman.
From the SumUp's public workspace in Postman open the drop down menu:
And select Create a fork
:
While in Postman, press Ctrl + O
or click on the Import
button in top left corner.
In the import dialog, paste in the SumUp API Collection URL: https://raw.githubusercontent.com/sumup/sumup-postman/refs/heads/main/SumUpAPICollection.json
or drag and drop or select the SumUp collection file for upload.
To make request you will need to authorize. The easiest way to do that it to create an API key from the Developer portal. Open the collection, click on Authorization
tab, select Auth Type
Bearer Token
, and paste your API key as the token.