readme

README.md

@@ -1,2 +1,45 @@
-# oauth-playground
-oauth-playground
+# ysoftdevs/oauth-playground-server
+
+[![OAuth playground server deploy](https://github.com/ysoftdevs/oauth-playground-server/actions/workflows/build_and_deploy.yml/badge.svg?branch=master)](https://github.com/ysoftdevs/oauth-playground-server/actions/workflows/build_and_deploy.yml)
+
+Welcome to OAuth Playground Server source repo.
+
+Together with [ysoftdevs/oauth-playground-client](https://github.com/ysoftdevs/oauth-playground-client), these two
+projects were designed
+to illustrate and explain basics of OAuth grants and Passkeys (WebAuthN).
+
+See it in action: https://www.oauth-playground.online
+
+> [!WARNING]
+> Critical content demanding immediate user attention due to potential risks.
+> Disclaimer: This is a demo. It is not to be used in production. It contains security vulnerabilities, some of them on
+> purpose.
+>
+> If you are thinking about integrating OAuth into your project, have a look
+> at [existing libraries](https://oauth.net/code/).
+> If you insist you have to write it yourself, then familiarize yourself
+> with [the OAith 2.1 RFC](https://datatracker.ietf.org/doc/html/draft-ietf-oauth-v2-1-09) and make sure you understand
+> the risks.
+
+## How to build and run locally
+
+The project is written in Quarkus framework, so the easies way is to
+use [Quarkus CLI](https://quarkus.io/guides/cli-tooling).
+
+Then you can run:
+
+```shell
+quarkus dev
+```
+
+Alternatively, you may use the maven syntax:
+
+```shell
+./mvnw quarkus:dev
+```
+
+To compile a fat jar with dependencies, run:
+
+```shell
+/mvnw install
+```