First round of improvements to channel management:

- use modals
- less proeminent button
- field styling/labels

api/funkwhale_api/common/middleware.py

@@ -1,4 +1,5 @@
 import html
+import logging
 import io
 import os
 import re
@@ -20,6 +21,8 @@ from . import utils
 
 EXCLUDED_PATHS = ["/api", "/federation", "/.well-known"]
 
+logger = logging.getLogger(__name__)
+
 
 def should_fallback_to_spa(path):
     if path == "/":
@@ -270,6 +273,17 @@ class ThrottleStatusMiddleware:
         return response
 
 
+class VerboseBadRequestsMiddleware:
+    def __init__(self, get_response):
+        self.get_response = get_response
+
+    def __call__(self, request):
+        response = self.get_response(request)
+        if response.status_code == 400:
+            logger.warning("Bad request: %s", response.content)
+        return response
+
+
 class ProfilerMiddleware:
     """
     from https://github.com/omarish/django-cprofile-middleware/blob/master/django_cprofile_middleware/middleware.py