Update README.md

README.md

@@ -2,13 +2,40 @@
 
 I'm testing spring boot, and it might become my main framework for building APIs
 
-## Endpoits 
+## Authentication Endpoints
+Handle user registration and login. All return JWT tokens on success.
+
+### `POST /api/auth/register` - Register a new user
+Request body:
+```json
+{
+    "username":"Tokishu",
+    "password":"SuperSecretPassword"
+}
+```
+
+### `POST /api/auth/login` - Authorize
+Request body:
+```json
+{
+    "username":"Tokishu",
+    "password":"SuperSecretPassword"
+}
+```
+
+### `/api/auth/new-root` - Initial setup endpoint to create a root user (e.g. admin), can only be used once.
+
+## Note Endpoints
+All endpoints below require a valid Bearer token in the `Authorization` header.
+`Authorization: Bearer <your_token>`
+
 ### `GET /api/notes` - Get all notes
 
 ### `GET /api/note/{id}` - Find note by id
 
 ### `POST /api/note` - Add a new note
-```
+Request body:
+```json
 {
     "name":"What should I buy?",
     "text":"Tanya's note"
@@ -16,7 +43,8 @@ I'm testing spring boot, and it might become my main framework for building APIs
 ```
 
 ### `PUT /api/note/{id}` - Update note
-```
+Request body:
+```json
 {
     "name":"What should I buy?",
     "text":"I bought the apple!"