POSTMAN Collection
You can find the vSure v2 API in the POSTMAN marketplace, which you can find via the following direct link: https://www.postman.com/vsure-developers
You will need to use POSTMAN environment to set-up the variables and for the vSure v2 API POSTMAN collection to store tokens and variables. Start with adding your 'client_id' and 'client_secret'. Host is 'https://platform.vsure.com.au/v2':
NOTE: for Australia, "customer_authority_id" is optional. For the Sandbox, you might just delete row 5 from the 'AU sandbox fastcheck':
"customer_authority_id": "{{recently_created_ca_id}}",