[docs] change fastapi running examples to fastapi-cli

README.md

@@ -101,10 +101,10 @@ def click_me(client: WhatsApp, clb: CallbackButton):
     clb.reply_text("You clicked me!")
 ```
 
-- To run the server, use [uvicorn](https://www.uvicorn.org/) (`pip install "uvicorn[standard]"`):
+- To run the server, use [fastapi-cli](https://fastapi.tiangolo.com/#run-it) (`pip install "fastapi[standard]"`):
 
 ```bash
-uvicorn wa:fastapi_app  # see uvicorn docs for more options (port, host, reload, etc.)
+fastapi dev wa.py  # see uvicorn docs for more options (port, host, reload, etc.)
 ```
 
 💫 **Async Usage**
@@ -129,7 +129,7 @@ async def hello(_: WhatsApp, msg: types.Message):
 ```
 
 ```bash
-uvicorn wa:fastapi_app
+fastapi dev wa.py
 ```
 
 🎛 **Installation**

docs/source/content/examples/sign_up_flow.rst

@@ -1446,7 +1446,7 @@ The last thing that we need to do is run the server:
 
 .. code-block:: bash
 
-    uvicorn wa:fastapi_app
+    fastapi dev wa.py
 
 What's Next?
 ------------

docs/source/content/handlers/overview.rst

@@ -56,10 +56,9 @@ See `Here <https://developers.facebook.com/docs/development/create-an-app/app-da
     .. code-block:: python
         :caption: main.py
         :linenos:
-        :emphasize-lines: 5, 10, 11, 12, 13, 14, 20
+        :emphasize-lines: 4, 9, 10, 11, 12, 13
 
         import fastapi
-        import uvicorn
         from pywa import WhatsApp
 
         fastapi_app = fastapi.FastAPI()
@@ -76,8 +75,11 @@ See `Here <https://developers.facebook.com/docs/development/create-an-app/app-da
 
         ... # register the handlers
 
-        if __name__ == '__main__':
-            uvicorn.run(fastapi_app, port=8080)
+
+    .. code-block:: bash
+        :caption: Terminal
+
+        fastapi dev main.py --port 8080
 
     The port that fastapi is running on (``8080`` in the example above) must be the same port that the callback url is listening on (e.g. ``cloudflared tunnel --url http://localhost:8080``).
 
@@ -107,10 +109,9 @@ So, start the server:
     .. code-block:: python
         :caption: main.py
         :linenos:
-        :emphasize-lines: 5, 10, 11, 17
+        :emphasize-lines: 4, 9, 10
 
         import fastapi
-        import uvicorn
         from pywa import WhatsApp
 
         fastapi_app = fastapi.FastAPI()
@@ -124,8 +125,11 @@ So, start the server:
 
         ... # register the handlers
 
-        if __name__ == '__main__':
-            uvicorn.run(fastapi_app, port=8080)
+
+    .. code-block:: bash
+        :caption: Terminal
+
+        fastapi dev main.py --port 8080
 
     The port that fastapi is running on (``8080`` in the example above) must be the same port that the callback url is listening on (e.g. ``cloudflared tunnel --url http://localhost:8080``).
 
@@ -235,7 +239,7 @@ The easiest way to register a callback function is to use the ``on_message`` and
 .. code-block:: bash
     :caption: Terminal
 
-    uvicorn main:fastapi_app
+    fastapi dev main.py
 
 
 Using ``Handler`` objects
@@ -281,7 +285,7 @@ main code, or when you want to dynamically register handlers programmatically.
 .. code-block:: bash
     :caption: Terminal
 
-    uvicorn main:fastapi_app
+    fastapi dev main.py
 
 .. seealso::