Update vertical life api

vertical-life-api.md

@@ -11,11 +11,29 @@ The VL API is located at [https://ifsc.results.info/api/v1/](https://ifsc.result
 - For easy use, a browser plugin can be used to inject the header automatically, [this one](https://addons.mozilla.org/en-US/firefox/addon/modify-header-value/) worked just fine for me on Firefox.
 
 # Usage
-## Get competition types ("leagues")
+## Get all seasons and leagues
 - Path: ```/```
 - This will return all seasons with leagues and the current one
 - Example: [https://ifsc.results.info/api/v1/](https://ifsc.results.info/api/v1/)
 
+## Get league data
+- Path: ```https://ifsc.results.info/api/v1/season_leagues/<leagueId>```
+- This will return a list of competitions in the season
+- content:
+    - ```d_cats```: categories [array]
+    - ```events```: competitions [array]
+        - ```d_cats```: categories in the competitions [array]
+            - ```status```: current status of the competitions [string]
+                - ```registration_active```
+                - ```registration_pending```
+                - ```active``` ?
+                - ```finished```
+            - ```category_rounds```
+                - ```status```: current status of the round
+                    - ```pending```
+                    - ```active```
+                    - ```finished```
+
 # Examples
 - [All seasons](https://ifsc.results.info/api/v1/)
 ## Boulder