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Introduction

undertow-server is a Java API framework based on undertow http core that supports swagger code generation and runtime request validation.

It contains the following components:

server - a framework on top of undertow http core that support plugins to performance different middleware handling.
security - oauth2 jwt token verification and mock token generation. Also, there is an testing OAuth2 server released here
config - A module that supports externalized configuration for standalone application and docker container.
utility - utility classes that are shared between modules.
client - wrapper of apache HttpClient and HttpAsyncClient. support automatically cache and renew client credentials jwt token
validator - validate request based on the swagger.json for uri parameters, query parameters and body which is based on json-schema-validator
audit - dump most important info about request and response into audit.log in JSON format. Also, there is a full audit handler to dump everything regarding to request and response.
info - a handler that injects an endpoint /server/info that can out all plugged in component on the server and configuration of each component.
mask - used to mask sensitive info before logging to audit.log or server.log
status - used to model error http response and assist production monitoring with unique error code.
swagger-codegen - a generator that generates the routing handlers and running API application with swagger spec.