JSON::...dation(3pm)

✨ JSON::Schema::Modern::Vocabulary::Validation ✨

okay so bestie, this is the manual for JSON::Schema::Modern::Vocabulary::Validation — it's a Perl module, and it ships as part of the User Contributed Perl Documentation (the 3pm girlies 💅). Buckle up, it's giving very specific and very valid 🎀

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💖 NAME 💖

JSON::Schema::Modern::Vocabulary::Validation — the implementation of the JSON Schema Validation vocabulary. that's the whole vibe, that's the job 🌸

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🦋 VERSION 🦋

version 0.642

ngl the versioning here is a little unhinged and the author said so herself: it's a linearly-increasing version numbering scheme. and like, please don't read anything into it — no meaning should be presumed or inferred from the version being less than 1.0 🫶 it's not a baby module, it's just counting.

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⭐ DESCRIPTION ⭐

so this module is the implementation of the JSON Schema Draft 2020-12 "Validation" vocabulary. you can spot it in metaschemas by the URI

https://json-schema.org/draft/2020-12/vocab/validation

and it's formally specified over at <https://json-schema.org/draft/2020-12/json-schema-validation.html#section-6>. iconic. no cap. 👑

and because we are generous and also because backwards compatibility is a love language, support is also provided for:

• the equivalent Draft 2019-09 keywords, indicated in metaschemas with the URI https://json-schema.org/draft/2019-09/vocab/validation and formally specified in <https://datatracker.ietf.org/doc/html/draft-handrews-json-schema-validation-02#section-6>. 🍓
• the equivalent Draft 7 keywords that correspond to this vocabulary, formally specified in <https://datatracker.ietf.org/doc/html/draft-handrews-json-schema-validation-01#section-6>. ✨
• the equivalent Draft 6 keywords that correspond to this vocabulary, formally specified in <https://json-schema.org/draft-06/draft-wright-json-schema-validation-01#rfc.section.6>. 🌈
• the equivalent Draft 4 keywords that correspond to this vocabulary, formally specified in <https://json-schema.org/draft-04/draft-fge-json-schema-validation-00#rfc.section.5>. 💜

the way this one module is holding hands with four whole drafts across the timeline… main character energy fr fr 😭🔥

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🎀 GIVING THANKS 🎀

if you found this module useful (and bestie, if you're reading the manpage you probably did 💀), please show your appreciation by:

• adding a +1 in MetaCPAN at <https://metacpan.org/dist/JSON-Schema-Modern> ⭐
• adding a star in GitHub at <https://github.com/karenetheridge/JSON-Schema-Modern> 🌟

that's it, that's the whole ask, it costs zero dollars and it makes someone's whole day 🫶

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🌸 SUPPORT 🌸

found a bug? 🐛 don't be shy, bugs may be submitted through <https://github.com/karenetheridge/JSON-Schema-Modern/issues>. we love a paper trail.

also the author is usually active on irc as 'ether' on irc.perl.org and irc.libera.chat. yes, IRC, we're keeping it vintage and lowkey iconic 💅

and if you want even more places to yap, you can find them on the JSON Schema Slack server at <https://json-schema.slack.com> and the OpenAPI Slack server at <https://open-api.slack.com> — which (direct quote energy) are also great resources for finding help. so many doors, all of them open 🚪✨

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👑 AUTHOR 👑

Karen Etheridge <ether@cpan.org> — the icon, the legend, the person answering your IRC ping 🌟

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💖 COPYRIGHT AND LICENCE 💖

This software is copyright (c) 2020 by Karen Etheridge.

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself. so go off, remix it, it's legally yours to play with 🎨

⚠️ heads up: Some schema files have their own licence, in share/LICENSE. so if you're grabbing a schema file specifically, check that file first, bestie — don't just assume the big licence covers every little thing 🙈

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and that's the whole page, babes 🦋 this manual came to you via perl v5.40.1, dated 2026-07-31, and it's filed under the JSON::...dation(3pm) entry of the User Contributed Perl Documentation. go validate something gorgeous 💅✨