From 3cb29002df562aaf8fc84ba23e20eaab89da771e Mon Sep 17 00:00:00 2001
From: Roberto Alsina <roberto.alsina@gmail.com>
Date: Tue, 16 May 2023 14:01:04 -0300
Subject: [PATCH] Handle empty requests for ping, add a bit of styling

---
 tapas/handler.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/tapas/handler.py b/tapas/handler.py
index 45576f2..d02cbdf 100644
--- a/tapas/handler.py
+++ b/tapas/handler.py
@@ -15,6 +15,8 @@ def handle(req):
         "author": "bat",
     }
     """
+    if not req:
+        return "Foo", 200, {"Content-Type": "text/plain"}
     try:
         args = loads(req)
     except Exception:
@@ -25,7 +27,7 @@ def handle(req):
     c.image.save(byte_arr, format="JPEG")
 
     return (
-        f'<img src="data:image/jpeg;base64, {base64.b64encode(byte_arr.getvalue()).decode("utf-8")}">',
+        f'<img src="data:image/jpeg;base64, {base64.b64encode(byte_arr.getvalue()).decode("utf-8")}" style="width: 100%; border: solid 1px #aaa;">',
         200,
         {"Content-Type": "text/html"},
     )