libjson-validator-perl - 5.14+dfsg-2 main

JSON::Validator is a class for validating data against JSON schemas. You
might want to use this instead of JSON::Schema if you need to validate data
against draft 4 of the JSON schema specification.
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JSON::Validator can load JSON schemas in multiple formats: Plain perl data
structured or files on disk/web in the JSON/YAML format. The JSON parsing is
done using Mojo::JSON, while the YAML parsing is done with an optional
modules which need to be installed manually. JSON::Validator will look for
the YAML modules in this order: YAML::XS, YAML::Syck. The order is set by
which module that performs the best, so it might change in the future.