Hydrilla

	    // Value of "type" can currently be one of: "resource", "mapping"

	    // and "mapping_and_resource" for a combined definition. The one we

	    // have here, "mapping", associates resources with pages on which

	    // they are to be used.

	    "type": "mapping",

	    // Used when referring to this mapping in "required_mappings" list

	    // of another item. Should be consize and can only use a restricted

	    // set of characters. It has to match: [-0-9a-z]+

	    // each item to have a UUID associated with it. Attempt to define

	    // multiple mapping with the same identifier and different UUIDs

	    // will result in an error being reported. Defining multiple

	    // mappings with different identifiers and the same UUID is

	    // As of package source schema version 2.0, UUIDs are optional and

	    "uuid": "54d23bba-472e-42f5-9194-eaa24c0e3ee7",

	    // Thanks to the "version" field (and "revision" field in case of

	    // "resource" or "mapping_and_resource", clients will know they have

	    // to update certain item after a new version has appeared in the

	    // repository. If multiple definitions of the same version of given

	    // item are provided to Hydrilla server, an error is generated.

	    // "version" differs from its counterpart in resource in that it has

	    // no accompanying revision number. For combined definitions with

	    // "mapping_and_resource" as type, the value of "revision" is

	    // appended as the last component of the resulting mapping's

	    // version. If type is simply "mapping", revision number is ignored.

	    "version": [2021, 11, 10],

	    // A short, meaningful description of what the mapping does.

	    "description": "causes apple to get greeted on Hydrillabugs issue tracker",

	    // If needed, a "comment" field can be added to provide some

	    // additional information.

	    // "comment": "this resource something something",

	    // The "payloads" object specifies which payloads are to be applied

	    // to which URLs.

	    "payloads": {

		// Each key should be a valid Haketilo URL pattern.

		"https://hydrillabugs.koszko.org/***": {

		    // Should be the name of an existing resource. The resource

		    // may, but doesn't have to, be defined in the same

		    // index.json file.

		    "identifier": "helloapple"

		},

		// More associations may follow.

		"https://hachettebugs.koszko.org/***": {

		    "identifier": "helloapple"

		}

	    }

	}, {

	    // A "resource" item defines a list of injectable scripts that can

	    // be used as a payload or as a dependency of another "resource". In

	    // the future CSS style sheets and WASM modules will also be

	    // composite parts of a "resource" as scripts are now.

	    "type": "resource",

	    // Has similar function to mapping's identifier. Used when

	    // referring to this resource in "dependencies" list of another

	    // resource or in "payload" field of a mapping. Should be consize

	    // and can only use a restricted set of characters. It has to match:

	    // [-0-9a-z]+

	    // It can be the same as some mapping identifier (those are

	    // different entities and are treated separately).

	    "identifier": "helloapple",

	    // "long name" and "uuid" have the same meaning as in the case of

	    // resources and "uuid" is also optional. UUIDs of a resource and a

	    // mapping can technically be the same but it is recommended to

	    // avoid even this kind of repetition.

	    "long_name": "Hello Apple",

	    // modification to the packaging of this version is done.

	    // If multiple definitions of the same version of given resource are

	    // provided to Hydrilla server, an error is generated (even if those

	    // definitions differ by revision number).

	    // A comment, if necessary.

	    // "comment": "blah blah because bleh"