Why should I use the ms namespace schemas instead of standard Malli types?

The ms (metabase.util.malli.schema) namespace contains optimized types like ms/PositiveInt and ms/TemporalString that are specifically configured to work with Metabase's API infrastructure.

Does this skill support custom error messages for validation failures?

Yes, it includes advanced patterns using mu/with-api-error-message to provide human-readable feedback when API validation fails.

How does this skill handle response schema validation timing?

It provides guidance on validating Clojure data structures (like Java Time objects or sets) before they are serialized into JSON, ensuring schemas match the internal state of the data.

What is Malli in the context of this skill?

Malli is a data-driven schema library for Clojure used within the Metabase codebase to validate and coerce API request and response data structures.

Metabase Malli Schema Assistant

Name: Metabase Malli Schema Assistant
Author: Kidoz-SDK

byKidoz-SDK

0•

API 개발

Streamlines the addition of robust Malli schemas to Metabase API endpoints for improved data validation and documentation.

This skill provides specialized guidance for implementing Malli schemas across the Metabase codebase, covering route parameters, query strings, request bodies, and response structures. It helps developers maintain consistency by leveraging the Metabase utility namespace (ms), handling complex nested types, and implementing custom error messages. By automating the boilerplate of schema definition, it ensures that API validation happens at the correct point in the request-response lifecycle, particularly managing the nuances between Clojure data structures and JSON serialization.

주요 기능

01Standardized schema patterns for route, query, and body parameters

02Guidance on handling Java Time objects and temporal serialization logic

03Templates for custom error messages and documented enums

04Automated response schema generation using named and inline Malli types

050 GitHub stars

06Integration with Metabase-specific utility schemas (ms/*)

사용 사례

01Standardizing API error handling with contextual validation messages

02Adding type safety and validation to new Metabase API endpoints

03Refactoring legacy endpoints to include structured Malli response schemas

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add kidoz-sdk/metabase add-malli-schemas

For use in Claude.ai and ChatGPT

Download Skill