Middleware to extract the API version from request headers. Check documentation for details

rquery-activerecord is a ruby gem that will allow you to pass queries into your restful api as json. It will take the json formatted queries and convert them into ActiveRecord queries.

Define schemas using a clean DSL and get both JSON Schema documents and runtime validations. Perfect for API request/response validation, LLM function definitions (OpenAI, Anthropic), and structured data modeling. Features Sorbet-style types, schema composition, pluggable validation adapters, and...

DRY module for APIs to render HTTP errors in JSON

A set of classes to simplify JSON APIs

Framework for writing clients for JSONAPI APIs in Ruby.

Use this gem to publish JSON API events to RabbitMQ.

A small library that helps you transform JSONApi server responses into objects.

A RubyGem That wraps EmailCenter's maxemail JSON Api

Utilities for controllers when creating a JSON API

Ruby object structure conforming to the JSON API spec.

API wrapper for version 5 of NREL PVWatts JSON API.

Convenient return errors to the API as JSON

Wrapper for Electrum's JSON RPC API

A simple JSON-RPC2 client dedicated for YOLOdice.com API.

Pure Ruby readonly serializers for the JSON:API spec.

Resty is designed as a client for a particular type of discoverable REST API; one that returns JSON, and where that JSON has particular keys which enable navigation of the data graph.

Build JSON Schemas using a fluent API.

happyPDF JSON Schema describes our PDF API in terms of available objects, their fields and links to url endpoints with related objects. Besides ruby users can use a small lib with utility methods to load and test the schema files.

Puzzly API Plug-in generates json files based on metadata