diff --git a/specification/app/resource-manager/Microsoft.App/stable/2022-05-01/ContainerApps.json b/specification/app/resource-manager/Microsoft.App/stable/2022-05-01/ContainerApps.json
index 454e2c81a224..82ff75426429 100644
--- a/specification/app/resource-manager/Microsoft.App/stable/2022-05-01/ContainerApps.json
+++ b/specification/app/resource-manager/Microsoft.App/stable/2022-05-01/ContainerApps.json
@@ -582,7 +582,31 @@
         },
         "httpReadBufferSize": {
           "type": "integer",
+          "description": "Dapr max size of http header read buffer in KB to handle when sending multi-KB headers. Default is 65KB.",
           "format": "int32"
+        },
+        "httpMaxRequestSize": {
+          "type": "integer",
+          "description": "Increasing max size of request body http and grpc servers parameter in MB to handle uploading of big files. Default is 4 MB.",
+          "format": "int32"
+        },
+        "logLevel": {
+          "description": "Sets the log level for the Dapr sidecar. Allowed values are debug, info, warn, error. Default is info.",
+          "enum": [
+            "info",
+            "debug",
+            "warn",
+            "error"
+          ],
+          "type": "string",
+          "x-ms-enum": {
+            "name": "logLevel",
+            "modelAsString": true
+          }
+        },
+        "enableApiLogging": {
+          "description": "Enables API logging for the Dapr sidecar",
+          "type": "boolean"
         }
       }
     },
diff --git a/specification/app/resource-manager/Microsoft.App/stable/2022-05-01/examples/ContainerApps_CreateOrUpdate.json b/specification/app/resource-manager/Microsoft.App/stable/2022-05-01/examples/ContainerApps_CreateOrUpdate.json
index b6370daf190c..fa83577ec139 100644
--- a/specification/app/resource-manager/Microsoft.App/stable/2022-05-01/examples/ContainerApps_CreateOrUpdate.json
+++ b/specification/app/resource-manager/Microsoft.App/stable/2022-05-01/examples/ContainerApps_CreateOrUpdate.json
@@ -36,7 +36,10 @@
             "enabled": true,
             "appPort": 3000,
             "appProtocol": "http",
-            "httpReadBufferSize": 30
+            "httpReadBufferSize": 30,
+            "httpMaxRequestSize": 10,
+            "logLevel": "debug",
+            "enableApiLogging": true
           }
         },
         "template": {
@@ -128,7 +131,10 @@
               "enabled": true,
               "appPort": 3000,
               "appProtocol": "http",
-              "httpReadBufferSize": 30
+              "httpReadBufferSize": 30,
+              "httpMaxRequestSize": 10,
+              "logLevel": "debug",
+              "enableApiLogging": true
             }
           },
           "template": {
@@ -210,7 +216,10 @@
               "enabled": true,
               "appPort": 3000,
               "appProtocol": "http",
-              "httpReadBufferSize": 30
+              "httpReadBufferSize": 30,
+              "httpMaxRequestSize": 10,
+              "logLevel": "debug",
+              "enableApiLogging": true
             }
           },
           "template": {
diff --git a/specification/app/resource-manager/Microsoft.App/stable/2022-05-01/examples/ContainerApps_Get.json b/specification/app/resource-manager/Microsoft.App/stable/2022-05-01/examples/ContainerApps_Get.json
index ff636346961f..01b485f75b5f 100644
--- a/specification/app/resource-manager/Microsoft.App/stable/2022-05-01/examples/ContainerApps_Get.json
+++ b/specification/app/resource-manager/Microsoft.App/stable/2022-05-01/examples/ContainerApps_Get.json
@@ -51,7 +51,10 @@
               "enabled": true,
               "appPort": 3000,
               "appProtocol": "http",
-              "httpReadBufferSize": 30
+              "httpReadBufferSize": 30,
+              "httpMaxRequestSize": 10,
+              "logLevel": "debug",
+              "enableApiLogging": true
             }
           },
           "template": {
diff --git a/specification/app/resource-manager/Microsoft.App/stable/2022-05-01/examples/ContainerApps_ListByResourceGroup.json b/specification/app/resource-manager/Microsoft.App/stable/2022-05-01/examples/ContainerApps_ListByResourceGroup.json
index a0e7e667dbde..a502eccdf0fb 100644
--- a/specification/app/resource-manager/Microsoft.App/stable/2022-05-01/examples/ContainerApps_ListByResourceGroup.json
+++ b/specification/app/resource-manager/Microsoft.App/stable/2022-05-01/examples/ContainerApps_ListByResourceGroup.json
@@ -52,7 +52,10 @@
                   "enabled": true,
                   "appPort": 3000,
                   "appProtocol": "http",
-                  "httpReadBufferSize": 30
+                  "httpReadBufferSize": 30,
+                  "httpMaxRequestSize": 10,
+                  "logLevel": "debug",
+                  "enableApiLogging": true
                 }
               },
               "template": {
diff --git a/specification/app/resource-manager/Microsoft.App/stable/2022-05-01/examples/ContainerApps_ListBySubscription.json b/specification/app/resource-manager/Microsoft.App/stable/2022-05-01/examples/ContainerApps_ListBySubscription.json
index f79966eba9d6..c42c9eb033f0 100644
--- a/specification/app/resource-manager/Microsoft.App/stable/2022-05-01/examples/ContainerApps_ListBySubscription.json
+++ b/specification/app/resource-manager/Microsoft.App/stable/2022-05-01/examples/ContainerApps_ListBySubscription.json
@@ -51,7 +51,10 @@
                   "enabled": true,
                   "appPort": 3000,
                   "appProtocol": "http",
-                  "httpReadBufferSize": 30
+                  "httpReadBufferSize": 30,
+                  "httpMaxRequestSize": 10,
+                  "logLevel": "debug",
+                  "enableApiLogging": true
                 }
               },
               "template": {
diff --git a/specification/app/resource-manager/Microsoft.App/stable/2022-05-01/examples/ContainerApps_Patch.json b/specification/app/resource-manager/Microsoft.App/stable/2022-05-01/examples/ContainerApps_Patch.json
index 7688739a729b..9b618cfaea9b 100644
--- a/specification/app/resource-manager/Microsoft.App/stable/2022-05-01/examples/ContainerApps_Patch.json
+++ b/specification/app/resource-manager/Microsoft.App/stable/2022-05-01/examples/ContainerApps_Patch.json
@@ -39,7 +39,10 @@
             "enabled": true,
             "appPort": 3000,
             "appProtocol": "http",
-            "httpReadBufferSize": 30
+            "httpReadBufferSize": 30,
+            "httpMaxRequestSize": 10,
+            "logLevel": "debug",
+            "enableApiLogging": true
           }
         },
         "template": {