{"id":28475889,"url":"https://github.com/miller79/spring-security-demo","last_synced_at":"2025-07-01T19:31:17.520Z","repository":{"id":251455247,"uuid":"837460194","full_name":"miller79/spring-security-demo","owner":"miller79","description":"Demonstrates how to use Spring Security with common production patterns.","archived":false,"fork":false,"pushed_at":"2025-06-01T12:41:05.000Z","size":268,"stargazers_count":5,"open_issues_count":6,"forks_count":2,"subscribers_count":1,"default_branch":"main","last_synced_at":"2025-06-07T15:05:09.786Z","etag":null,"topics":["java","oauth2","security","spring","spring-boot","spring-framework","spring-security"],"latest_commit_sha":null,"homepage":"","language":"Java","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/miller79.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2024-08-03T03:51:34.000Z","updated_at":"2025-05-14T15:06:48.000Z","dependencies_parsed_at":"2024-10-24T01:14:11.760Z","dependency_job_id":null,"html_url":"https://github.com/miller79/spring-security-demo","commit_stats":null,"previous_names":["miller79/spring-security-demo"],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/miller79/spring-security-demo","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/miller79%2Fspring-security-demo","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/miller79%2Fspring-security-demo/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/miller79%2Fspring-security-demo/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/miller79%2Fspring-security-demo/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/miller79","download_url":"https://codeload.github.com/miller79/spring-security-demo/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/miller79%2Fspring-security-demo/sbom","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":263025099,"owners_count":23401721,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["java","oauth2","security","spring","spring-boot","spring-framework","spring-security"],"created_at":"2025-06-07T15:05:07.276Z","updated_at":"2025-07-01T19:31:17.496Z","avatar_url":"https://github.com/miller79.png","language":"Java","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Spring Security Demo\n\n- [Spring Security Demo](#spring-security-demo)\n  - [Introduction](#introduction)\n  - [Architecture](#architecture)\n    - [Introduction](#introduction-1)\n    - [main-api-servlet](#main-api-servlet)\n    - [main-api-reactive](#main-api-reactive)\n    - [microservice](#microservice)\n    - [Diagram](#diagram)\n  - [Resources](#resources)\n\n## Introduction\n\nThis repository is created to demonstrate how to create a Spring Security application that uses OAuth 2.0 with custom security Authorization rules. The main focuses of this repository include the following:\n\n- How to secure an API with OAuth 2.0\n- How to customize Roles from the JWT token\n- How to add custom Roles from another source\n- How to pass the Authorization down to another microservice\n- How to call another microservice using client credentials\n- Utilizing only Spring to accomplish each task\n\n## Architecture\n\n### Introduction\n\nThis project contains 3 applications, two that represent the servlet and reactive approach to creating an API and one that is a basic secured microservice that the first two services call.\n\n### main-api-servlet\n\nThis application is an API created using Spring Boot using a servlet approach. This application provides endpoints that provide demos including the following:\n\n- RestClient and RestTemplate\n- Method Level Security\n- Custom Security Filters\n- Integration tests using the following:\n  - MockMvc\n  - MockRestServiceServer\n  - MockServerRestClientCustomizer\n  - WithMockUser\n\n### main-api-reactive\n\nThis application is an API created using Spring Boot using a reactive approach. This application provides endpoints that provide demos including the following:\n\n- WebClient\n- Method Level Security\n- Custom Security Filters\n- Integration tests using the following:\n  - OkHttp\n  - WithMockUser\n\n### microservice\n\nThis application is a simple Spring Boot microservice using a reactive approach that contains one endpoint that is secured using OAuth 2.0. It demonstrates how to set it up and how to perform an integration test.\n\n### Diagram\n\n![spring-security-diagram](resources/plantuml/spring-security-diagram/Spring%20Security%20Diagram.png)\n\n![spring-security-interaction-diagram](resources/plantuml/spring-security-interaction-diagram/Spring%20Security%20Interaction%20Diagram.png)\n\n## Resources\n\n- [Spring Boot Reference Documentation](https://docs.spring.io/spring-boot/index.html)\n- [Spring Framework Reference Documentation](https://docs.spring.io/spring-framework/reference/index.html)\n- [Spring Security Reference Documentation](https://docs.spring.io/spring-security/reference/index.html)","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmiller79%2Fspring-security-demo","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fmiller79%2Fspring-security-demo","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmiller79%2Fspring-security-demo/lists"}