Required headers
PASCA authenticates requests using API keys and secrets. The collection defines two header pairs, and each endpoint lists the exact headers it expects.API-KEYandAPI-SECRET
Accept: application/json unless the endpoint explicitly returns XML.
Playground usage
When you use the API playground in the Reference tab, paste your own credentials into the auth fields. Do not commit real keys to documentation files.Example
Environment variables
BASE_URL: Your PASCA API base URLAPI_KEY: Your API keyAPI_SECRET: Your API secretBUSINESS_ID: Your NRS business_idIRN: An invoice reference number for testing