added HTTP Shortcuts to readme

README.md

@@ -126,6 +126,30 @@ In your Flic app or Flic Hub SDK interface:
     
 <img src="images/flic-button-request.png" width="300" alt="Flic Button Request">
 
+## App Example: "HTTP Shortcuts" by waboodoo
+
+Search the Play Store - there might be others with similar names.
+
+1.  Install the App: Download and install "HTTP Shortcuts" or a similar app from the Google Play Store.
+2.  Create a New Shortcut within the App:
+    *   Open the app and usually tap a '+' or 'Add' button.
+    *   Give your shortcut a Name (e.g., "Turn on Office Light", "Log Water Intake").
+    *   Choose an Icon.
+    *   Enter the URL you want the request sent to (your webhook URL, IFTTT URL, Home Assistant webhook trigger, etc.).
+    *   Select the HTTP Method (GET, POST, PUT, DELETE, etc. - often GET or POST for simple triggers).
+    *   For POST/PUT: You'll likely need to configure the Request Body (e.g., JSON data) and Content Type (e.g., application/json).
+    *   Authentication: Configure Basic Auth, Bearer Tokens, or custom Headers if your endpoint requires authentication.
+    *   Other Options: Explore settings for response handling (show message on success/failure), timeouts, etc.
+    *   Save the shortcut configuration within the app.
+3.  Add the Widget/Shortcut to your Home Screen:
+    *   Go to your Android Home Screen.
+    *   Long-press on an empty space.
+    *   Select "Widgets".
+    *   Scroll through the list to find the "HTTP Shortcuts" app (or the app you installed).
+    *   Drag the app's widget or shortcut option onto your home screen.
+    *   The app will likely ask you to choose which specific shortcut (the one you just created) this widget should trigger. Select it.
+4.  Test: Tap the newly created button on your home screen. It should trigger the internet request you configured.
+
 ## API Endpoints
 
 *   **`POST /subscribe`**