examples/buddy-auth: README improvements and dep upgrade

examples/buddy-auth/README.md

@@ -1,16 +1,49 @@
 # Buddy auth example
 
-A Sample project with Buddy Authentication.
+A sample project that shows how to use [Buddy] authentication with Reitit to implement simple authentication and authorization flows.
+
+* Basic auth
+* Token-based authorization with JWT tokens
+
+[Buddy]: https://github.com/funcool/buddy
 
 ## Usage
 
+Start a REPL:
+
+```sh
+lein repl
+```
+
+Start the server:
+
 ```clj
-> lein repl
 (start)
 ```
 
-See annotated example in [server.clj](src/example/server.clj) file.
+Take a look at the annotated example in [server.clj](src/example/server.clj).
+
+You can also try some curl commands:
+
+```sh
+# Let's first try without password - this should fail
+curl http://localhost:3000/basic-auth
+
+# With password, it should work
+curl http://user1:kissa13@localhost:3000/basic-auth
+
+# The response should look something like this:
+#
+#    {"message":"Basic auth succeeded!","user":{"id":1,"roles":["admin","user"],
+#     "token":"eyJhbGciOiJIUzUxMiJ9.eyJpZCI6MSwicm9sZXMiOlsiYWRtaW4iLCJ1c2VyIl0sImV4cCI6MTU5NTU5NDcxNn0.lPFcLxWMFK4_dCLZs2crPB2rmvwO6f-uRsRYdhaWTAJHGKIQpP8anjbmnz6QlrS_RlI160FVzZohPlmkS9JfIQ"}}
+#
+# The value in the JSON field `token` is a JWT token. A new one is generated with every call and they expire in two hours.
+
+# We can try token auth then. Copy the token from the response in the next command:
+curl -H "Authorization: Token PASTE_YOUR_TOKEN_HERE" http://localhost:3000/token-auth
+
+```
 
 ## License
 
-Copyright © 2017-2018 Metosin Oy
+Copyright © Metosin Oy and collaborators.

examples/buddy-auth/project.clj

@@ -1,7 +1,7 @@
 (defproject ring-example "0.1.0-SNAPSHOT"
   :description "Reitit Buddy Auth App"
-  :dependencies [[org.clojure/clojure "1.10.0"]
+  :dependencies [[org.clojure/clojure "1.10.1"]
-                 [ring/ring-jetty-adapter "1.7.1"]
+                 [ring/ring-jetty-adapter "1.8.1"]
-                 [metosin/reitit "0.5.3"]
+                 [metosin/reitit "0.5.5"]
                  [buddy "2.0.0"]]
   :repl-options {:init-ns example.server})