diff --git a/twilio/rest/content/v1/content/approval_create.py b/twilio/rest/content/v1/content/approval_create.py
index 137c0a6d0..4f22f2df1 100644
--- a/twilio/rest/content/v1/content/approval_create.py
+++ b/twilio/rest/content/v1/content/approval_create.py
@@ -12,7 +12,7 @@
     Do not edit the class manually.
 """
 
-from typing import Any, Dict, Optional, Union
+from typing import Any, Dict, Optional
 from twilio.base import values
 
 from twilio.base.instance_resource import InstanceResource
@@ -30,7 +30,7 @@ class ApprovalCreateInstance(InstanceResource):
     :ivar allow_category_change:
     """
 
-    def __init__(self, version: Version, payload: Dict[str, Any], sid: str):
+    def __init__(self, version: Version, payload: Dict[str, Any], content_sid: str):
         super().__init__(version)
 
         self.name: Optional[str] = payload.get("name")
@@ -43,7 +43,7 @@ def __init__(self, version: Version, payload: Dict[str, Any], sid: str):
         )
 
         self._solution = {
-            "sid": sid,
+            "content_sid": content_sid,
         }
 
     def __repr__(self) -> str:
@@ -58,33 +58,52 @@ def __repr__(self) -> str:
 
 class ApprovalCreateList(ListResource):
 
-    def __init__(self, version: Version, sid: str):
+    class ContentApprovalRequest(object):
+        """
+        :ivar name: Name of the template.
+        :ivar category: A WhatsApp recognized template category.
+        """
+
+        def __init__(self, payload: Dict[str, Any]):
+
+            self.name: Optional[str] = payload.get("name")
+            self.category: Optional[str] = payload.get("category")
+
+        def to_dict(self):
+            return {
+                "name": self.name,
+                "category": self.category,
+            }
+
+    def __init__(self, version: Version, content_sid: str):
         """
         Initialize the ApprovalCreateList
 
         :param version: Version that contains the resource
-        :param sid:
+        :param content_sid:
 
         """
         super().__init__(version)
 
         # Path Solution
         self._solution = {
-            "sid": sid,
+            "content_sid": content_sid,
         }
-        self._uri = "/Content/{sid}/ApprovalRequests/whatsapp".format(**self._solution)
+        self._uri = "/Content/{content_sid}/ApprovalRequests/whatsapp".format(
+            **self._solution
+        )
 
     def create(
-        self, body: Union[object, object] = values.unset
+        self, content_approval_request: ContentApprovalRequest
     ) -> ApprovalCreateInstance:
         """
         Create the ApprovalCreateInstance
 
-        :param body:
+        :param content_approval_request:
 
         :returns: The created ApprovalCreateInstance
         """
-        data = body.to_dict()
+        data = content_approval_request.to_dict()
 
         headers = values.of({"Content-Type": "application/x-www-form-urlencoded"})
         headers["Content-Type"] = "application/json"
@@ -93,19 +112,21 @@ def create(
             method="POST", uri=self._uri, data=data, headers=headers
         )
 
-        return ApprovalCreateInstance(self._version, payload, sid=self._solution["sid"])
+        return ApprovalCreateInstance(
+            self._version, payload, content_sid=self._solution["content_sid"]
+        )
 
     async def create_async(
-        self, body: Union[object, object] = values.unset
+        self, content_approval_request: ContentApprovalRequest
     ) -> ApprovalCreateInstance:
         """
         Asynchronously create the ApprovalCreateInstance
 
-        :param body:
+        :param content_approval_request:
 
         :returns: The created ApprovalCreateInstance
         """
-        data = body.to_dict()
+        data = content_approval_request.to_dict()
 
         headers = values.of({"Content-Type": "application/x-www-form-urlencoded"})
         headers["Content-Type"] = "application/json"
@@ -114,7 +135,9 @@ async def create_async(
             method="POST", uri=self._uri, data=data, headers=headers
         )
 
-        return ApprovalCreateInstance(self._version, payload, sid=self._solution["sid"])
+        return ApprovalCreateInstance(
+            self._version, payload, content_sid=self._solution["content_sid"]
+        )
 
     def __repr__(self) -> str:
         """
diff --git a/twilio/rest/content/v1/content_and_approvals.py b/twilio/rest/content/v1/content_and_approvals.py
index e2d6d72aa..de40cfc17 100644
--- a/twilio/rest/content/v1/content_and_approvals.py
+++ b/twilio/rest/content/v1/content_and_approvals.py
@@ -31,7 +31,7 @@ class ContentAndApprovalsInstance(InstanceResource):
     :ivar friendly_name: A string name used to describe the Content resource. Not visible to the end recipient.
     :ivar language: Two-letter (ISO 639-1) language code (e.g., en) identifying the language the Content resource is in.
     :ivar variables: Defines the default placeholder values for variables included in the Content resource. e.g. {\"1\": \"Customer_Name\"}.
-    :ivar types: The [Content types](https://www.twilio.com/docs/content/content-types-overview) (e.g. twilio/text) for this Content resource.
+    :ivar types: The [Content types](https://www.twilio.com/docs/content-api/content-types-overview) (e.g. twilio/text) for this Content resource.
     :ivar approval_requests: The submitted information and approval request status of the Content resource.
     """
 
diff --git a/twilio/rest/content/v1/legacy_content.py b/twilio/rest/content/v1/legacy_content.py
index 5705c33b0..cfb4ac698 100644
--- a/twilio/rest/content/v1/legacy_content.py
+++ b/twilio/rest/content/v1/legacy_content.py
@@ -31,7 +31,7 @@ class LegacyContentInstance(InstanceResource):
     :ivar friendly_name: A string name used to describe the Content resource. Not visible to the end recipient.
     :ivar language: Two-letter (ISO 639-1) language code (e.g., en) identifying the language the Content resource is in.
     :ivar variables: Defines the default placeholder values for variables included in the Content resource. e.g. {\"1\": \"Customer_Name\"}.
-    :ivar types: The [Content types](https://www.twilio.com/docs/content/content-types-overview) (e.g. twilio/text) for this Content resource.
+    :ivar types: The [Content types](https://www.twilio.com/docs/content-api/content-types-overview) (e.g. twilio/text) for this Content resource.
     :ivar legacy_template_name: The string name of the legacy content template associated with this Content resource, unique across all template names for its account.  Only lowercase letters, numbers and underscores are allowed
     :ivar legacy_body: The string body field of the legacy content template associated with this Content resource
     :ivar url: The URL of the resource, relative to `https://content.twilio.com`.