Azure CLI Blueprint
When I entered a parameter with a bad pathname, I got a JSON parsing error instead of file not found.
Expecting value: line 1 column 1 (char 0)
az blueprint artifact policy create \
--blueprint-name 'MyBlueprint' \
--artifact-name 'policyTags' \
--policy-definition-id '/providers/Microsoft.Authorization/policyDefinitions/49c88fc8-6fd1-46fd-a676-f12d1d3a4c71' \
--display-name 'Apply tag and its default value to resource groups' \
--description 'Apply tag and its default value to resource groups' \
I was on a Mac and so the path separator was invalid.