diff --git a/archivist/archivist.py b/archivist/archivist.py
index dc742311..23353633 100644
--- a/archivist/archivist.py
+++ b/archivist/archivist.py
@@ -224,7 +224,9 @@ def __copy__(self) -> "Archivist":
         arch._user_agent = self._user_agent
         return arch
 
-    def _add_headers(self, headers: "dict[str,str]|None", add_auth: "bool" = True) -> "dict[str,Any]":
+    def _add_headers(
+        self, headers: "dict[str,str]|None", add_auth: "bool" = True
+    ) -> "dict[str,Any]":
         newheaders = super()._add_headers(headers)
 
         if add_auth:
@@ -339,7 +341,8 @@ def post_file(
 
     @retry_429
     def delete(
-        self, url: str, 
+        self,
+        url: str,
         *,
         headers: "dict[str, Any]|None" = None,
         response_data: "bool" = False,
@@ -381,7 +384,7 @@ def patch(
         *,
         headers: "dict[str, Any]| None" = None,
         response_data: "bool" = False,
-        auth: "bool" = True
+        auth: "bool" = True,
     ) -> "dict[str, Any] | bytes":
         """PATCH method (REST)
 
diff --git a/archivist/notebooks/Checking the Dog's Weight.ipynb b/archivist/notebooks/Checking the Dog's Weight.ipynb
index eadd1bfc..2f1fa676 100644
--- a/archivist/notebooks/Checking the Dog's Weight.ipynb	
+++ b/archivist/notebooks/Checking the Dog's Weight.ipynb	
@@ -35,7 +35,6 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "\n",
     "from json import dumps as json_dumps\n",
     "from os import getenv\n",
     "\n",
diff --git a/archivist/notebooks/Create Artist and Album Release Info.ipynb b/archivist/notebooks/Create Artist and Album Release Info.ipynb
index ec11f97f..b579840d 100644
--- a/archivist/notebooks/Create Artist and Album Release Info.ipynb	
+++ b/archivist/notebooks/Create Artist and Album Release Info.ipynb	
@@ -34,7 +34,6 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "\n",
     "from json import dumps as json_dumps\n",
     "from os import getenv\n",
     "\n",
diff --git a/archivist/notebooks/Feeding the Dog Hourly.ipynb b/archivist/notebooks/Feeding the Dog Hourly.ipynb
index 5e796c94..9abe343d 100644
--- a/archivist/notebooks/Feeding the Dog Hourly.ipynb	
+++ b/archivist/notebooks/Feeding the Dog Hourly.ipynb	
@@ -35,7 +35,6 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "\n",
     "from json import dumps as json_dumps\n",
     "from os import getenv\n",
     "\n",
diff --git a/archivist/notebooks/Feeding the Dog in a Timely Manner.ipynb b/archivist/notebooks/Feeding the Dog in a Timely Manner.ipynb
index f15b6b45..4866b8eb 100644
--- a/archivist/notebooks/Feeding the Dog in a Timely Manner.ipynb	
+++ b/archivist/notebooks/Feeding the Dog in a Timely Manner.ipynb	
@@ -35,7 +35,6 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "\n",
     "from json import dumps as json_dumps\n",
     "from os import getenv\n",
     "\n",
diff --git a/archivist/notebooks/Feeding the Dog.ipynb b/archivist/notebooks/Feeding the Dog.ipynb
index 557dc8bc..f5d13007 100644
--- a/archivist/notebooks/Feeding the Dog.ipynb	
+++ b/archivist/notebooks/Feeding the Dog.ipynb	
@@ -35,7 +35,6 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "\n",
     "from json import dumps as json_dumps\n",
     "from os import getenv\n",
     "\n",
diff --git a/archivist/notebooks/Playing Fetch Every 5 Minutes.ipynb b/archivist/notebooks/Playing Fetch Every 5 Minutes.ipynb
index e79cb931..7654535f 100644
--- a/archivist/notebooks/Playing Fetch Every 5 Minutes.ipynb	
+++ b/archivist/notebooks/Playing Fetch Every 5 Minutes.ipynb	
@@ -35,7 +35,6 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "\n",
     "from json import dumps as json_dumps\n",
     "from os import getenv\n",
     "\n",
diff --git a/archivist/notebooks/Sharing Album Release Info with Record Labels.ipynb b/archivist/notebooks/Sharing Album Release Info with Record Labels.ipynb
index 71e6df17..81ee17e5 100644
--- a/archivist/notebooks/Sharing Album Release Info with Record Labels.ipynb	
+++ b/archivist/notebooks/Sharing Album Release Info with Record Labels.ipynb	
@@ -40,7 +40,6 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "\n",
     "from json import dumps as json_dumps\n",
     "from os import getenv\n",
     "\n",
diff --git a/archivist/notebooks/Sharing Album Release Info with User.ipynb b/archivist/notebooks/Sharing Album Release Info with User.ipynb
index 3ca97268..3b831df2 100644
--- a/archivist/notebooks/Sharing Album Release Info with User.ipynb	
+++ b/archivist/notebooks/Sharing Album Release Info with User.ipynb	
@@ -34,7 +34,6 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "\n",
     "from json import dumps as json_dumps\n",
     "from os import getenv\n",
     "\n",
diff --git a/archivist/notebooks/Sharing Artist Asset with Record Labels.ipynb b/archivist/notebooks/Sharing Artist Asset with Record Labels.ipynb
index fd144b4c..6c98b1e2 100644
--- a/archivist/notebooks/Sharing Artist Asset with Record Labels.ipynb	
+++ b/archivist/notebooks/Sharing Artist Asset with Record Labels.ipynb	
@@ -41,7 +41,6 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "\n",
     "from json import dumps as json_dumps\n",
     "from os import getenv\n",
     "\n",
diff --git a/archivist/notebooks/Sharing Artist Asset with User.ipynb b/archivist/notebooks/Sharing Artist Asset with User.ipynb
index 3b9a71e6..f97fb258 100644
--- a/archivist/notebooks/Sharing Artist Asset with User.ipynb	
+++ b/archivist/notebooks/Sharing Artist Asset with User.ipynb	
@@ -34,7 +34,6 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "\n",
     "from json import dumps as json_dumps\n",
     "from os import getenv\n",
     "\n",