Merge pull request #5 from paulyuk/hotfix/get-code

Simplifying GET logic and allowing null name param like other samples

Author: paulyuk

README.md

@@ -60,7 +60,7 @@ pip install -r requirements.txt
 func start
 ```
 
-2) Test the HTTP GET trigger using the browser to open [http://localhost:7071/api/httpGetFunction](http://localhost:7071/api/http_get)
+2) Test the HTTP GET trigger using the browser to open [http://localhost:7071/api/http_get](http://localhost:7071/api/http_get)
 
 3) Test the HTTP POST trigger in a new terminal window:
 ```bash
@@ -82,17 +82,11 @@ The key code that makes tthese functions work is in `function_app.py`.  The func
 ```python
 @app.route(route="http_get", methods=["GET"])
 def http_get(req: func.HttpRequest) -> func.HttpResponse:
-    name = req.params.get("name")
-    
+    name = req.params.get("name", "World")
+
     logging.info(f"Processing GET request. Name: {name}")
 
-    if name:
-        return func.HttpResponse(f"Hello, {name}!")
-    else:
-        return func.HttpResponse(
-            "Please pass a 'name' parameter in the query string",
-            status_code=400
-        )
+    return func.HttpResponse(f"Hello, {name}!")
 ```
 This code shows a HTTP POST triggered function.
 

function_app.py

@@ -5,17 +5,11 @@
 
 @app.route(route="http_get", methods=["GET"])
 def http_get(req: func.HttpRequest) -> func.HttpResponse:
-    name = req.params.get("name")
-    
+    name = req.params.get("name", "World")
+
     logging.info(f"Processing GET request. Name: {name}")
 
-    if name:
-        return func.HttpResponse(f"Hello, {name}!")
-    else:
-        return func.HttpResponse(
-            "Please pass a 'name' parameter in the query string",
-            status_code=400
-        )
+    return func.HttpResponse(f"Hello, {name}!")
 
 @app.route(route="http_post", methods=["POST"])
 def http_post(req: func.HttpRequest) -> func.HttpResponse: