DCTL1009

variable in invalid context

A template variable is used in context that must not be a variable.

This is bad:

{
    "providerId": "exampleservice.domainconnect.org",
    "providerName": "%variable%",
     ...

This is good:

{
    "providerId": "exampleservice.domainconnect.org",
    "providerName": "Example Domain Connect Service",
     ...

See also https://www.ietf.org/archive/id/draft-ietf-dconn-domainconnect-03.html#name-template-considerations