ddd4j-cloud Web

Overview

Covers MVC, WebFlux, i18n responses, errors, context, tenant, auth, validation, and readiness uniformly, not split per artifact. Choose the Cloud→Boot→ddd4j primary combination first, then read the current branch.

When to Use

• Building HTTP endpoints with the webmvc/webflux extensions in a ddd4j-cloud service.
• Designing unified error responses and internationalized response messages.
• Binding context and tenant at request start and wiring authentication to SubjectProvider.
• Defining validation constraints and their mapping into the error contract.
• Implementing readiness that aggregates real dependencies (database, Nacos, Sentinel) with liveness kept distinct.
• Running HTTP contract tests covering normal, error, i18n, replay, and async paths.

When NOT to Use

Do not use this skill when: