Templating

The Integration Definition DSL JSON is processed with a simple templating engine that supports variable substitution and some basic operations.

{
    "name": "client_id",
    "value": "{installation:client_id}"
}
...
{
    "name": "refresh_token",
    "value": "{result_token_response:refresh_token}"
},
...
{
    "name": "redirect_uri",
    "value": "{system:authorize_callback_url}"
},

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Value Resolvers

The example above shows these templating expressions: {installation:}, {result_token_response:} and {system:}. A template expression is defined by a value enclosed in curly brackets {}. The value always contains at least one colon :. The part before the colon identifies the Value Resolver. The part after the colon is a parameter passed to the Value Resolver.

A value resolver is a component in the templating engine that can look up or compute data. The simplest value resolvers in the platform simply use the RHS to point to a property.