Variables
Postman stores important API values in variables. Variables can be reused in different requests. If you change the value of a variable, the new value is used instead across all those requests.
When you first import the Sign API V2 environment, it contains just three variables: baseUrl
, api_key
, and api_secret
You can see how a variable is used in an Authentication
request:
Postman substitutes the variable {{baseUrl}}
with the value stored in the SIGN DE API V2 Environment: https://kassensichv-middleware.fiskaly.com/api/v2
So this request is actually POSTed to https://kassensichv-middleware.fiskaly.com/api/v2/auth