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The TOSCA specification for for targets on policy types and policies is identical in Versions 1.0, 1.1, 1.2, and 1.3 of the TOSCA Simple Profile in YAML. For both PolicyType and Policy, targets are defined as a list of strings. AS there is no difference in the definition of targets in any of the TOSCA versions above, the approach described on this page applies to all those versions.
Definition of targets for PolicyType from Section 3.7.12.1 of Version 1.3 of the TOSCA specification.
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