I am trying to make an API request by substituting secured API-Key in iparams using template substitution as follows:
https://api.addressy.com/Capture/Interactive/Retrieve/v1.00/json3.ws?Key=<%=iparam.loqate_key %>&Countries=GB&Id=NE9 5EX
But I’m getting incorrect API Key error, attached screenshot for your reference.
I made the API request by hardcoding the API key in the url and it works.
Hence the issue is related to correctly substituting the api key.
Request your assistance in resolving this issue .