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Spring Boot validation for requests and configuration v1.0.0

Use this resource to add or review Bean Validation in a Spring Boot API

New

  • 512 downloads
  • 121 likes
  • 167 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install spring-boot-validation-rules

With no option, the skill goes to ~/.agents/skills/; add --agent claude-code (or codex, cursor…) to target an agent.

First time: connect the CLI with

npx --yes palatekit@latest login

The agent checks DTO constraints, the use of @Valid and @Validated at API boundaries, groups for create and update, custom constraints and validators, and validation of configuration properties and nested objects. It makes 400 error handling consistent.

Mostly picked by

Updated November 2, 2026

Card for the “Spring Boot validation for requests and configuration” skill

Details

Works in
Install guides
Generates with
Your agent's model
Licence
Apache-2.0

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What you get

  • SKILL.md : compilation constraints and workflow
  • references/303-frameworks-spring-boot-validation.md : validation rules and examples

Good fit for

  • A Spring Boot API accepts empty or invalid fields
  • Validation error messages differ from one controller to another

Not for

    Tags

    • validation
    • spring boot
    • bean validation
    • errors

    About

    You say

    “Add validation to the account creation DTOs in Spring Boot.”

    Card for the “Spring Boot validation for requests and configuration” skill

    Skill published by jabrena under the Apache-2.0 license, delivered in its original version.

    Show more

    How to use it

    1. Install the skill in your agent's skills folder
    2. Ask your agent to add or review Bean Validation in a Spring Boot API
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE11.1 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • references/303-frameworks-spring-boot-validation.md14.8 KB
    • SKILL.md2.8 KB

    Origin and licence

    Listed unmodified

    Author
    jabrena
    Source
    github.com/jabrena/plinth/tree/b1c04e39a93d9aac4a70e5154cd50ab6d47fdcf8/skills/303-frameworks-spring-boot-validation
    Licence
    Apache-2.0

    Notice

    « 303-frameworks-spring-boot-validation » (jabrena, Apache-2.0) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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