docs: Add docs for v0.26.0

docs/features.md

@@ -37,31 +37,31 @@ async def h(request):
 ```python
 @app.post("/post")
 async def postreq(request):
-    return bytearray(request["body"]).decode("utf-8")
+    return request.body
 ```
 
 #### PUT Request
 
 ```python
 @app.put("/put")
 async def postreq(request):
-    return bytearray(request["body"]).decode("utf-8")
+    return request.body
 ```
 
 #### PATCH Request
 
 ```python
 @app.patch("/patch")
 async def postreq(request):
-    return bytearray(request["body"]).decode("utf-8")
+    return request.body
 ```
 
 #### DELETE Request
 
 ```python
 @app.delete("/delete")
 async def postreq(request):
-    return bytearray(request["body"]).decode("utf-8")
+    return request.body
 ```
 
 #### Directory Serving
@@ -133,6 +133,20 @@ async def response(request):
     return Response(status_code=200, headers={}, body="OK")
 ```
 
+#### Status Codes
+
+Robyn provides `StatusCodes` if you want to return type safe Status Responses.
+
+```python
+
+from robyn import StatusCodes
+
+
+@app.get("/response")
+async def response(request):
+    return Response(status_code=StatusCodes.HTTP_200_OK.value, headers={}, body="OK")
+```
+
 #### Returning a byte response
 You can also return byte response when serving HTTP requests using the following way
 
@@ -210,6 +224,16 @@ async def response_headers():
     }
 ```
 
+
+Additionally, you can access headers for per route.
+
+```python
+@app.get("/test-headers")
+def sync_before_request(request: Request):
+    request.headers["test"] = "we are modifying the request headers in the middle of the request!"
+    print(rquest)
+```
+
 ## Query Params
 
 You can access query params from every HTTP method.
@@ -326,13 +350,15 @@ You can use both sync and async functions for middlewares!
 
 ```python
 @app.before_request("/")
-async def hello_before_request(request):
+async def hello_before_request(request: Request):
+    request.headers["before"] = "sync_before_request"
     print(request)
 
 
 @app.after_request("/")
-def hello_after_request(request):
-    print(request)
+def hello_after_request(response: Response):
+    response.headers["after"] = "sync_after_request"
+    print(response)
 ```
 
 ## MultiCore Scaling
@@ -409,7 +435,7 @@ def sample_view():
         return "Hello, world!"
 
     def post(request):
-        body = bytearray(request["body"]).decode("utf-8")
+        body = request.body
         return {"status_code": 200, "body": body}
 ```
 
@@ -425,7 +451,7 @@ def sync_decorator_view():
         return "Hello, world!"
 
     def post(request):
-        body = bytearray(request["body"]).decode("utf-8")
+        body = request.body
         return {"status_code": 200, "body": body}
 
 
@@ -435,7 +461,7 @@ def async_decorator_view():
         return "Hello, world!"
 
     async def post(request):
-        body = bytearray(request["body"]).decode("utf-8")
+        body = request.body
         return {"status_code": 200, "body": body}
 ```
 
@@ -449,7 +475,7 @@ def View():
         return "Hello, world!"
 
     async def post(request):
-        body = bytes(request["body"]).decode("utf-8")
+        body = request.body
         return {
             "status": 200,
             "body": body,

docs/graphql-integration.md

@@ -60,7 +60,7 @@ async def get():
 
 @app.post("/")
 async def post(request):
-    body = json.loads(bytearray(request["body"]).decode("utf-8"))
+    body = json.loads(request.body)
     query = body["query"]
     variables = body.get("variables", None)
     context_value = {"request": request}
@@ -140,7 +140,7 @@ We are populating the html page with the GraphiQL IDE using `strawberry`. We are
 ```python
 @app.post("/")
 async def post(request):
-    body = json.loads(bytearray(request["body"]).decode("utf-8"))
+    body = json.loads(request.body)
     query = body["query"]
     variables = body.get("variables", None)
     context_value = {"request": request}