diff --git a/models/aplus-content-api-model/aplusContent_2020-11-01.json b/models/aplus-content-api-model/aplusContent_2020-11-01.json
index 0535fb4..d34ca03 100644
--- a/models/aplus-content-api-model/aplusContent_2020-11-01.json
+++ b/models/aplus-content-api-model/aplusContent_2020-11-01.json
@@ -90,7 +90,7 @@
             "headers": {
               "x-amzn-RateLimit-Limit": {
                 "type": "string",
-                "description": "Your rate limit (requests per second) for this operation."
+                "description": "Your rate limit (requests per second) for this operation.\n_Note:_ For this status code, the rate limit header is deprecated and no longer returned."
               },
               "x-amzn-RequestId": {
                 "type": "string",
@@ -116,6 +116,10 @@
               "$ref": "#/definitions/ErrorList"
             },
             "headers": {
+              "x-amzn-RateLimit-Limit": {
+                "type": "string",
+                "description": "Your rate limit (requests per second) for this operation."
+              },
               "x-amzn-RequestId": {
                 "type": "string",
                 "description": "Unique request reference identifier."
@@ -130,7 +134,7 @@
             "headers": {
               "x-amzn-RateLimit-Limit": {
                 "type": "string",
-                "description": "Your rate limit (requests per second) for this operation."
+                "description": "Your rate limit (requests per second) for this operation.\n_Note:_ For this status code, the rate limit header is deprecated and no longer returned."
               },
               "x-amzn-RequestId": {
                 "type": "string",
@@ -146,7 +150,7 @@
             "headers": {
               "x-amzn-RateLimit-Limit": {
                 "type": "string",
-                "description": "Your rate limit (requests per second) for this operation."
+                "description": "Your rate limit (requests per second) for this operation.\n_Note:_ For this status code, the rate limit header is deprecated and no longer returned."
               },
               "x-amzn-RequestId": {
                 "type": "string",
@@ -162,7 +166,7 @@
             "headers": {
               "x-amzn-RateLimit-Limit": {
                 "type": "string",
-                "description": "Your rate limit (requests per second) for this operation."
+                "description": "Your rate limit (requests per second) for this operation.\n_Note:_ For this status code, the rate limit header is deprecated and no longer returned."
               },
               "x-amzn-RequestId": {
                 "type": "string",
@@ -178,7 +182,7 @@
             "headers": {
               "x-amzn-RateLimit-Limit": {
                 "type": "string",
-                "description": "Your rate limit (requests per second) for this operation."
+                "description": "Your rate limit (requests per second) for this operation.\n_Note:_ For this status code, the rate limit header is deprecated and no longer returned."
               },
               "x-amzn-RequestId": {
                 "type": "string",
@@ -254,7 +258,7 @@
             "headers": {
               "x-amzn-RateLimit-Limit": {
                 "type": "string",
-                "description": "Your rate limit (requests per second) for this operation."
+                "description": "Your rate limit (requests per second) for this operation.\n_Note:_ For this status code, the rate limit header is deprecated and no longer returned."
               },
               "x-amzn-RequestId": {
                 "type": "string",
@@ -280,6 +284,10 @@
               "$ref": "#/definitions/ErrorList"
             },
             "headers": {
+              "x-amzn-RateLimit-Limit": {
+                "type": "string",
+                "description": "Your rate limit (requests per second) for this operation."
+              },
               "x-amzn-RequestId": {
                 "type": "string",
                 "description": "Unique request reference identifier."
@@ -294,7 +302,7 @@
             "headers": {
               "x-amzn-RateLimit-Limit": {
                 "type": "string",
-                "description": "Your rate limit (requests per second) for this operation."
+                "description": "Your rate limit (requests per second) for this operation.\n_Note:_ For this status code, the rate limit header is deprecated and no longer returned."
               },
               "x-amzn-RequestId": {
                 "type": "string",
@@ -310,7 +318,7 @@
             "headers": {
               "x-amzn-RateLimit-Limit": {
                 "type": "string",
-                "description": "Your rate limit (requests per second) for this operation."
+                "description": "Your rate limit (requests per second) for this operation.\n_Note:_ For this status code, the rate limit header is deprecated and no longer returned."
               },
               "x-amzn-RequestId": {
                 "type": "string",
@@ -326,7 +334,7 @@
             "headers": {
               "x-amzn-RateLimit-Limit": {
                 "type": "string",
-                "description": "Your rate limit (requests per second) for this operation."
+                "description": "Your rate limit (requests per second) for this operation.\n_Note:_ For this status code, the rate limit header is deprecated and no longer returned."
               },
               "x-amzn-RequestId": {
                 "type": "string",
@@ -431,7 +439,7 @@
             "headers": {
               "x-amzn-RateLimit-Limit": {
                 "type": "string",
-                "description": "Your rate limit (requests per second) for this operation."
+                "description": "Your rate limit (requests per second) for this operation.\n_Note:_ For this status code, the rate limit header is deprecated and no longer returned."
               },
               "x-amzn-RequestId": {
                 "type": "string",
@@ -457,6 +465,10 @@
               "$ref": "#/definitions/ErrorList"
             },
             "headers": {
+              "x-amzn-RateLimit-Limit": {
+                "type": "string",
+                "description": "Your rate limit (requests per second) for this operation."
+              },
               "x-amzn-RequestId": {
                 "type": "string",
                 "description": "Unique request reference identifier."
@@ -471,7 +483,7 @@
             "headers": {
               "x-amzn-RateLimit-Limit": {
                 "type": "string",
-                "description": "Your rate limit (requests per second) for this operation."
+                "description": "Your rate limit (requests per second) for this operation.\n_Note:_ For this status code, the rate limit header is deprecated and no longer returned."
               },
               "x-amzn-RequestId": {
                 "type": "string",
@@ -487,7 +499,7 @@
             "headers": {
               "x-amzn-RateLimit-Limit": {
                 "type": "string",
-                "description": "Your rate limit (requests per second) for this operation."
+                "description": "Your rate limit (requests per second) for this operation.\n_Note:_ For this status code, the rate limit header is deprecated and no longer returned."
               },
               "x-amzn-RequestId": {
                 "type": "string",
@@ -503,7 +515,7 @@
             "headers": {
               "x-amzn-RateLimit-Limit": {
                 "type": "string",
-                "description": "Your rate limit (requests per second) for this operation."
+                "description": "Your rate limit (requests per second) for this operation.\n_Note:_ For this status code, the rate limit header is deprecated and no longer returned."
               },
               "x-amzn-RequestId": {
                 "type": "string",
@@ -519,7 +531,7 @@
             "headers": {
               "x-amzn-RateLimit-Limit": {
                 "type": "string",
-                "description": "Your rate limit (requests per second) for this operation."
+                "description": "Your rate limit (requests per second) for this operation.\n_Note:_ For this status code, the rate limit header is deprecated and no longer returned."
               },
               "x-amzn-RequestId": {
                 "type": "string",
@@ -603,7 +615,7 @@
             "headers": {
               "x-amzn-RateLimit-Limit": {
                 "type": "string",
-                "description": "Your rate limit (requests per second) for this operation."
+                "description": "Your rate limit (requests per second) for this operation.\n_Note:_ For this status code, the rate limit header is deprecated and no longer returned."
               },
               "x-amzn-RequestId": {
                 "type": "string",
@@ -629,6 +641,10 @@
               "$ref": "#/definitions/ErrorList"
             },
             "headers": {
+              "x-amzn-RateLimit-Limit": {
+                "type": "string",
+                "description": "Your rate limit (requests per second) for this operation."
+              },
               "x-amzn-RequestId": {
                 "type": "string",
                 "description": "Unique request reference identifier."
@@ -643,7 +659,7 @@
             "headers": {
               "x-amzn-RateLimit-Limit": {
                 "type": "string",
-                "description": "Your rate limit (requests per second) for this operation."
+                "description": "Your rate limit (requests per second) for this operation.\n_Note:_ For this status code, the rate limit header is deprecated and no longer returned."
               },
               "x-amzn-RequestId": {
                 "type": "string",
@@ -659,7 +675,7 @@
             "headers": {
               "x-amzn-RateLimit-Limit": {
                 "type": "string",
-                "description": "Your rate limit (requests per second) for this operation."
+                "description": "Your rate limit (requests per second) for this operation.\n_Note:_ For this status code, the rate limit header is deprecated and no longer returned."
               },
               "x-amzn-RequestId": {
                 "type": "string",
@@ -675,7 +691,7 @@
             "headers": {
               "x-amzn-RateLimit-Limit": {
                 "type": "string",
-                "description": "Your rate limit (requests per second) for this operation."
+                "description": "Your rate limit (requests per second) for this operation.\n_Note:_ For this status code, the rate limit header is deprecated and no longer returned."
               },
               "x-amzn-RequestId": {
                 "type": "string",
@@ -691,7 +707,7 @@
             "headers": {
               "x-amzn-RateLimit-Limit": {
                 "type": "string",
-                "description": "Your rate limit (requests per second) for this operation."
+                "description": "Your rate limit (requests per second) for this operation.\n_Note:_ For this status code, the rate limit header is deprecated and no longer returned."
               },
               "x-amzn-RequestId": {
                 "type": "string",
@@ -812,7 +828,7 @@
             "headers": {
               "x-amzn-RateLimit-Limit": {
                 "type": "string",
-                "description": "Your rate limit (requests per second) for this operation."
+                "description": "Your rate limit (requests per second) for this operation.\n_Note:_ For this status code, the rate limit header is deprecated and no longer returned."
               },
               "x-amzn-RequestId": {
                 "type": "string",
@@ -838,6 +854,10 @@
               "$ref": "#/definitions/ErrorList"
             },
             "headers": {
+              "x-amzn-RateLimit-Limit": {
+                "type": "string",
+                "description": "Your rate limit (requests per second) for this operation."
+              },
               "x-amzn-RequestId": {
                 "type": "string",
                 "description": "Unique request reference identifier."
@@ -852,7 +872,7 @@
             "headers": {
               "x-amzn-RateLimit-Limit": {
                 "type": "string",
-                "description": "Your rate limit (requests per second) for this operation."
+                "description": "Your rate limit (requests per second) for this operation.\n_Note:_ For this status code, the rate limit header is deprecated and no longer returned."
               },
               "x-amzn-RequestId": {
                 "type": "string",
@@ -868,7 +888,7 @@
             "headers": {
               "x-amzn-RateLimit-Limit": {
                 "type": "string",
-                "description": "Your rate limit (requests per second) for this operation."
+                "description": "Your rate limit (requests per second) for this operation.\n_Note:_ For this status code, the rate limit header is deprecated and no longer returned."
               },
               "x-amzn-RequestId": {
                 "type": "string",
@@ -884,7 +904,7 @@
             "headers": {
               "x-amzn-RateLimit-Limit": {
                 "type": "string",
-                "description": "Your rate limit (requests per second) for this operation."
+                "description": "Your rate limit (requests per second) for this operation.\n_Note:_ For this status code, the rate limit header is deprecated and no longer returned."
               },
               "x-amzn-RequestId": {
                 "type": "string",
@@ -900,7 +920,7 @@
             "headers": {
               "x-amzn-RateLimit-Limit": {
                 "type": "string",
-                "description": "Your rate limit (requests per second) for this operation."
+                "description": "Your rate limit (requests per second) for this operation.\n_Note:_ For this status code, the rate limit header is deprecated and no longer returned."
               },
               "x-amzn-RequestId": {
                 "type": "string",
@@ -984,7 +1004,7 @@
             "headers": {
               "x-amzn-RateLimit-Limit": {
                 "type": "string",
-                "description": "Your rate limit (requests per second) for this operation."
+                "description": "Your rate limit (requests per second) for this operation.\n_Note:_ For this status code, the rate limit header is deprecated and no longer returned."
               },
               "x-amzn-RequestId": {
                 "type": "string",
@@ -1010,6 +1030,10 @@
               "$ref": "#/definitions/ErrorList"
             },
             "headers": {
+              "x-amzn-RateLimit-Limit": {
+                "type": "string",
+                "description": "Your rate limit (requests per second) for this operation."
+              },
               "x-amzn-RequestId": {
                 "type": "string",
                 "description": "Unique request reference identifier."
@@ -1024,7 +1048,7 @@
             "headers": {
               "x-amzn-RateLimit-Limit": {
                 "type": "string",
-                "description": "Your rate limit (requests per second) for this operation."
+                "description": "Your rate limit (requests per second) for this operation.\n_Note:_ For this status code, the rate limit header is deprecated and no longer returned."
               },
               "x-amzn-RequestId": {
                 "type": "string",
@@ -1040,7 +1064,7 @@
             "headers": {
               "x-amzn-RateLimit-Limit": {
                 "type": "string",
-                "description": "Your rate limit (requests per second) for this operation."
+                "description": "Your rate limit (requests per second) for this operation.\n_Note:_ For this status code, the rate limit header is deprecated and no longer returned."
               },
               "x-amzn-RequestId": {
                 "type": "string",
@@ -1056,7 +1080,7 @@
             "headers": {
               "x-amzn-RateLimit-Limit": {
                 "type": "string",
-                "description": "Your rate limit (requests per second) for this operation."
+                "description": "Your rate limit (requests per second) for this operation.\n_Note:_ For this status code, the rate limit header is deprecated and no longer returned."
               },
               "x-amzn-RequestId": {
                 "type": "string",
@@ -1072,7 +1096,7 @@
             "headers": {
               "x-amzn-RateLimit-Limit": {
                 "type": "string",
-                "description": "Your rate limit (requests per second) for this operation."
+                "description": "Your rate limit (requests per second) for this operation.\n_Note:_ For this status code, the rate limit header is deprecated and no longer returned."
               },
               "x-amzn-RequestId": {
                 "type": "string",
@@ -1164,7 +1188,7 @@
             "headers": {
               "x-amzn-RateLimit-Limit": {
                 "type": "string",
-                "description": "Your rate limit (requests per second) for this operation."
+                "description": "Your rate limit (requests per second) for this operation.\n_Note:_ For this status code, the rate limit header is deprecated and no longer returned."
               },
               "x-amzn-RequestId": {
                 "type": "string",
@@ -1190,6 +1214,10 @@
               "$ref": "#/definitions/ErrorList"
             },
             "headers": {
+              "x-amzn-RateLimit-Limit": {
+                "type": "string",
+                "description": "Your rate limit (requests per second) for this operation."
+              },
               "x-amzn-RequestId": {
                 "type": "string",
                 "description": "Unique request reference identifier."
@@ -1204,7 +1232,7 @@
             "headers": {
               "x-amzn-RateLimit-Limit": {
                 "type": "string",
-                "description": "Your rate limit (requests per second) for this operation."
+                "description": "Your rate limit (requests per second) for this operation.\n_Note:_ For this status code, the rate limit header is deprecated and no longer returned."
               },
               "x-amzn-RequestId": {
                 "type": "string",
@@ -1220,7 +1248,7 @@
             "headers": {
               "x-amzn-RateLimit-Limit": {
                 "type": "string",
-                "description": "Your rate limit (requests per second) for this operation."
+                "description": "Your rate limit (requests per second) for this operation.\n_Note:_ For this status code, the rate limit header is deprecated and no longer returned."
               },
               "x-amzn-RequestId": {
                 "type": "string",
@@ -1236,7 +1264,7 @@
             "headers": {
               "x-amzn-RateLimit-Limit": {
                 "type": "string",
-                "description": "Your rate limit (requests per second) for this operation."
+                "description": "Your rate limit (requests per second) for this operation.\n_Note:_ For this status code, the rate limit header is deprecated and no longer returned."
               },
               "x-amzn-RequestId": {
                 "type": "string",
@@ -1322,7 +1350,7 @@
             "headers": {
               "x-amzn-RateLimit-Limit": {
                 "type": "string",
-                "description": "Your rate limit (requests per second) for this operation."
+                "description": "Your rate limit (requests per second) for this operation.\n_Note:_ For this status code, the rate limit header is deprecated and no longer returned."
               },
               "x-amzn-RequestId": {
                 "type": "string",
@@ -1348,6 +1376,10 @@
               "$ref": "#/definitions/ErrorList"
             },
             "headers": {
+              "x-amzn-RateLimit-Limit": {
+                "type": "string",
+                "description": "Your rate limit (requests per second) for this operation."
+              },
               "x-amzn-RequestId": {
                 "type": "string",
                 "description": "Unique request reference identifier."
@@ -1362,7 +1394,7 @@
             "headers": {
               "x-amzn-RateLimit-Limit": {
                 "type": "string",
-                "description": "Your rate limit (requests per second) for this operation."
+                "description": "Your rate limit (requests per second) for this operation.\n_Note:_ For this status code, the rate limit header is deprecated and no longer returned."
               },
               "x-amzn-RequestId": {
                 "type": "string",
@@ -1378,7 +1410,7 @@
             "headers": {
               "x-amzn-RateLimit-Limit": {
                 "type": "string",
-                "description": "Your rate limit (requests per second) for this operation."
+                "description": "Your rate limit (requests per second) for this operation.\n_Note:_ For this status code, the rate limit header is deprecated and no longer returned."
               },
               "x-amzn-RequestId": {
                 "type": "string",
@@ -1394,7 +1426,7 @@
             "headers": {
               "x-amzn-RateLimit-Limit": {
                 "type": "string",
-                "description": "Your rate limit (requests per second) for this operation."
+                "description": "Your rate limit (requests per second) for this operation.\n_Note:_ For this status code, the rate limit header is deprecated and no longer returned."
               },
               "x-amzn-RequestId": {
                 "type": "string",
@@ -1472,7 +1504,7 @@
             "headers": {
               "x-amzn-RateLimit-Limit": {
                 "type": "string",
-                "description": "Your rate limit (requests per second) for this operation."
+                "description": "Your rate limit (requests per second) for this operation.\n_Note:_ For this status code, the rate limit header is deprecated and no longer returned."
               },
               "x-amzn-RequestId": {
                 "type": "string",
@@ -1498,6 +1530,10 @@
               "$ref": "#/definitions/ErrorList"
             },
             "headers": {
+              "x-amzn-RateLimit-Limit": {
+                "type": "string",
+                "description": "Your rate limit (requests per second) for this operation."
+              },
               "x-amzn-RequestId": {
                 "type": "string",
                 "description": "Unique request reference identifier."
@@ -1512,7 +1548,7 @@
             "headers": {
               "x-amzn-RateLimit-Limit": {
                 "type": "string",
-                "description": "Your rate limit (requests per second) for this operation."
+                "description": "Your rate limit (requests per second) for this operation.\n_Note:_ For this status code, the rate limit header is deprecated and no longer returned."
               },
               "x-amzn-RequestId": {
                 "type": "string",
@@ -1528,7 +1564,7 @@
             "headers": {
               "x-amzn-RateLimit-Limit": {
                 "type": "string",
-                "description": "Your rate limit (requests per second) for this operation."
+                "description": "Your rate limit (requests per second) for this operation.\n_Note:_ For this status code, the rate limit header is deprecated and no longer returned."
               },
               "x-amzn-RequestId": {
                 "type": "string",
@@ -1544,7 +1580,7 @@
             "headers": {
               "x-amzn-RateLimit-Limit": {
                 "type": "string",
-                "description": "Your rate limit (requests per second) for this operation."
+                "description": "Your rate limit (requests per second) for this operation.\n_Note:_ For this status code, the rate limit header is deprecated and no longer returned."
               },
               "x-amzn-RequestId": {
                 "type": "string",
@@ -1560,7 +1596,7 @@
             "headers": {
               "x-amzn-RateLimit-Limit": {
                 "type": "string",
-                "description": "Your rate limit (requests per second) for this operation."
+                "description": "Your rate limit (requests per second) for this operation.\n_Note:_ For this status code, the rate limit header is deprecated and no longer returned."
               },
               "x-amzn-RequestId": {
                 "type": "string",
@@ -1638,7 +1674,7 @@
             "headers": {
               "x-amzn-RateLimit-Limit": {
                 "type": "string",
-                "description": "Your rate limit (requests per second) for this operation."
+                "description": "Your rate limit (requests per second) for this operation.\n_Note:_ For this status code, the rate limit header is deprecated and no longer returned."
               },
               "x-amzn-RequestId": {
                 "type": "string",
@@ -1664,6 +1700,10 @@
               "$ref": "#/definitions/ErrorList"
             },
             "headers": {
+              "x-amzn-RateLimit-Limit": {
+                "type": "string",
+                "description": "Your rate limit (requests per second) for this operation."
+              },
               "x-amzn-RequestId": {
                 "type": "string",
                 "description": "Unique request reference identifier."
@@ -1678,7 +1718,7 @@
             "headers": {
               "x-amzn-RateLimit-Limit": {
                 "type": "string",
-                "description": "Your rate limit (requests per second) for this operation."
+                "description": "Your rate limit (requests per second) for this operation.\n_Note:_ For this status code, the rate limit header is deprecated and no longer returned."
               },
               "x-amzn-RequestId": {
                 "type": "string",
@@ -1694,7 +1734,7 @@
             "headers": {
               "x-amzn-RateLimit-Limit": {
                 "type": "string",
-                "description": "Your rate limit (requests per second) for this operation."
+                "description": "Your rate limit (requests per second) for this operation.\n_Note:_ For this status code, the rate limit header is deprecated and no longer returned."
               },
               "x-amzn-RequestId": {
                 "type": "string",
@@ -1710,7 +1750,7 @@
             "headers": {
               "x-amzn-RateLimit-Limit": {
                 "type": "string",
-                "description": "Your rate limit (requests per second) for this operation."
+                "description": "Your rate limit (requests per second) for this operation.\n_Note:_ For this status code, the rate limit header is deprecated and no longer returned."
               },
               "x-amzn-RequestId": {
                 "type": "string",
@@ -1726,7 +1766,7 @@
             "headers": {
               "x-amzn-RateLimit-Limit": {
                 "type": "string",
-                "description": "Your rate limit (requests per second) for this operation."
+                "description": "Your rate limit (requests per second) for this operation.\n_Note:_ For this status code, the rate limit header is deprecated and no longer returned."
               },
               "x-amzn-RequestId": {
                 "type": "string",
@@ -2183,14 +2223,6 @@
       },
       "description": "A whole number dimension and its unit of measurement. For example, this can represent 100 pixels."
     },
-    "ContentRecordList": {
-      "type": "array",
-      "description": "A list of A+ Content records.",
-      "items": {
-        "$ref": "#/definitions/ContentRecord"
-      },
-      "uniqueItems": false
-    },
     "ContentRecord": {
       "type": "object",
       "description": "A content document with additional information for content management.",
@@ -3043,24 +3075,6 @@
         }
       ]
     },
-    "GetContentDocumentIncludedDataType": {
-      "type": "string",
-      "description": "The type of data to include in the response, such as the contents or the metadata of the A+ Content documents.",
-      "enum": [
-        "CONTENTS",
-        "METADATA"
-      ],
-      "x-docgen-enum-table-extension": [
-        {
-          "value": "CONTENTS",
-          "description": "The contents of the content document."
-        },
-        {
-          "value": "METADATA",
-          "description": "The metadata of the content document."
-        }
-      ]
-    },
     "GetContentDocumentResponse": {
       "allOf": [
         {
@@ -3108,19 +3122,6 @@
         }
       ]
     },
-    "ListContentDocumentAsinRelationsIncludedDataType": {
-      "type": "string",
-      "description": "The type of data to include in the response, such as metadata about the related ASINs.",
-      "enum": [
-        "METADATA"
-      ],
-      "x-docgen-enum-table-extension": [
-        {
-          "value": "METADATA",
-          "description": "The metadata of the content document."
-        }
-      ]
-    },
     "ListContentDocumentAsinRelationsResponse": {
       "allOf": [
         {