diff --git a/specification/cognitiveservices/data-plane/AzureOpenAI/inference/stable/2024-02-01/generated.json b/specification/cognitiveservices/data-plane/AzureOpenAI/inference/stable/2024-02-01/generated.json
index 6a73c21dd615..1b6d32c87a54 100644
--- a/specification/cognitiveservices/data-plane/AzureOpenAI/inference/stable/2024-02-01/generated.json
+++ b/specification/cognitiveservices/data-plane/AzureOpenAI/inference/stable/2024-02-01/generated.json
@@ -75,13 +75,7 @@
             "type": "string"
           },
           {
-            "name": "body",
-            "in": "body",
-            "description": "Body parameter.",
-            "required": true,
-            "schema": {
-              "$ref": "#/definitions/ChatCompletionsOptions"
-            }
+            "$ref": "#/parameters/GetChatCompletionsBody"
           }
         ],
         "responses": {
@@ -127,13 +121,7 @@
             "type": "string"
           },
           {
-            "name": "body",
-            "in": "body",
-            "description": "Body parameter.",
-            "required": true,
-            "schema": {
-              "$ref": "#/definitions/CompletionsOptions"
-            }
+            "$ref": "#/parameters/GetCompletionsBody"
           }
         ],
         "responses": {
@@ -179,13 +167,7 @@
             "type": "string"
           },
           {
-            "name": "body",
-            "in": "body",
-            "description": "Body parameter.",
-            "required": true,
-            "schema": {
-              "$ref": "#/definitions/EmbeddingsOptions"
-            }
+            "$ref": "#/parameters/GetEmbeddingsBody"
           }
         ],
         "responses": {
@@ -224,13 +206,7 @@
             "$ref": "#/parameters/Azure.Core.Foundations.ApiVersionParameter"
           },
           {
-            "name": "body",
-            "in": "body",
-            "description": "Body parameter.",
-            "required": true,
-            "schema": {
-              "$ref": "#/definitions/ImageGenerationOptions"
-            }
+            "$ref": "#/parameters/GetImageGenerationsBody"
           }
         ],
         "responses": {
@@ -1481,6 +1457,46 @@
       "minLength": 1,
       "x-ms-parameter-location": "method",
       "x-ms-client-name": "apiVersion"
+    },
+    "GetChatCompletionsBody": {
+      "name": "body",
+      "in": "body",
+      "description": "The configuration information for a chat completions request.\nCompletions support a wide variety of tasks and generate text that continues from or \"completes\"\nprovided prompt data.",
+      "required": true,
+      "schema": {
+        "$ref": "#/definitions/ChatCompletionsOptions"
+      },
+      "x-ms-parameter-location": "method"
+    },
+    "GetCompletionsBody": {
+      "name": "body",
+      "in": "body",
+      "description": "The configuration information for a completions request.\nCompletions support a wide variety of tasks and generate text that continues from or \"completes\"\nprovided prompt data.",
+      "required": true,
+      "schema": {
+        "$ref": "#/definitions/CompletionsOptions"
+      },
+      "x-ms-parameter-location": "method"
+    },
+    "GetEmbeddingsBody": {
+      "name": "body",
+      "in": "body",
+      "description": "The configuration information for an embeddings request.\nEmbeddings measure the relatedness of text strings and are commonly used for search, clustering,\nrecommendations, and other similar scenarios.",
+      "required": true,
+      "schema": {
+        "$ref": "#/definitions/EmbeddingsOptions"
+      },
+      "x-ms-parameter-location": "method"
+    },
+    "GetImageGenerationsBody": {
+      "name": "body",
+      "in": "body",
+      "description": "Represents the request data used to generate images.",
+      "required": true,
+      "schema": {
+        "$ref": "#/definitions/ImageGenerationOptions"
+      },
+      "x-ms-parameter-location": "method"
     }
   }
 }
diff --git a/specification/cognitiveservices/data-plane/AzureOpenAI/inference/stable/2024-06-01/generated.json b/specification/cognitiveservices/data-plane/AzureOpenAI/inference/stable/2024-06-01/generated.json
index 8dbaac996fb7..51d3ce51fba1 100644
--- a/specification/cognitiveservices/data-plane/AzureOpenAI/inference/stable/2024-06-01/generated.json
+++ b/specification/cognitiveservices/data-plane/AzureOpenAI/inference/stable/2024-06-01/generated.json
@@ -79,13 +79,7 @@
             "type": "string"
           },
           {
-            "name": "body",
-            "in": "body",
-            "description": "Body parameter.",
-            "required": true,
-            "schema": {
-              "$ref": "#/definitions/SpeechGenerationOptions"
-            }
+            "$ref": "#/parameters/GenerateSpeechFromTextBody"
           }
         ],
         "responses": {
@@ -436,13 +430,7 @@
             "type": "string"
           },
           {
-            "name": "body",
-            "in": "body",
-            "description": "Body parameter.",
-            "required": true,
-            "schema": {
-              "$ref": "#/definitions/ChatCompletionsOptions"
-            }
+            "$ref": "#/parameters/GetChatCompletionsBody"
           }
         ],
         "responses": {
@@ -509,13 +497,7 @@
             "type": "string"
           },
           {
-            "name": "body",
-            "in": "body",
-            "description": "Body parameter.",
-            "required": true,
-            "schema": {
-              "$ref": "#/definitions/CompletionsOptions"
-            }
+            "$ref": "#/parameters/GetCompletionsBody"
           }
         ],
         "responses": {
@@ -561,13 +543,7 @@
             "type": "string"
           },
           {
-            "name": "body",
-            "in": "body",
-            "description": "Body parameter.",
-            "required": true,
-            "schema": {
-              "$ref": "#/definitions/EmbeddingsOptions"
-            }
+            "$ref": "#/parameters/GetEmbeddingsBody"
           }
         ],
         "responses": {
@@ -613,13 +589,7 @@
             "type": "string"
           },
           {
-            "name": "body",
-            "in": "body",
-            "description": "Body parameter.",
-            "required": true,
-            "schema": {
-              "$ref": "#/definitions/ImageGenerationOptions"
-            }
+            "$ref": "#/parameters/GetImageGenerationsBody"
           }
         ],
         "responses": {
@@ -4808,6 +4778,56 @@
       "minLength": 1,
       "x-ms-parameter-location": "method",
       "x-ms-client-name": "apiVersion"
+    },
+    "GenerateSpeechFromTextBody": {
+      "name": "body",
+      "in": "body",
+      "description": "A representation of the request options that control the behavior of a text-to-speech operation.",
+      "required": true,
+      "schema": {
+        "$ref": "#/definitions/SpeechGenerationOptions"
+      },
+      "x-ms-parameter-location": "method"
+    },
+    "GetChatCompletionsBody": {
+      "name": "body",
+      "in": "body",
+      "description": "The configuration information for a chat completions request.\nCompletions support a wide variety of tasks and generate text that continues from or \"completes\"\nprovided prompt data.",
+      "required": true,
+      "schema": {
+        "$ref": "#/definitions/ChatCompletionsOptions"
+      },
+      "x-ms-parameter-location": "method"
+    },
+    "GetCompletionsBody": {
+      "name": "body",
+      "in": "body",
+      "description": "The configuration information for a completions request.\nCompletions support a wide variety of tasks and generate text that continues from or \"completes\"\nprovided prompt data.",
+      "required": true,
+      "schema": {
+        "$ref": "#/definitions/CompletionsOptions"
+      },
+      "x-ms-parameter-location": "method"
+    },
+    "GetEmbeddingsBody": {
+      "name": "body",
+      "in": "body",
+      "description": "The configuration information for an embeddings request.\nEmbeddings measure the relatedness of text strings and are commonly used for search, clustering,\nrecommendations, and other similar scenarios.",
+      "required": true,
+      "schema": {
+        "$ref": "#/definitions/EmbeddingsOptions"
+      },
+      "x-ms-parameter-location": "method"
+    },
+    "GetImageGenerationsBody": {
+      "name": "body",
+      "in": "body",
+      "description": "Represents the request data used to generate images.",
+      "required": true,
+      "schema": {
+        "$ref": "#/definitions/ImageGenerationOptions"
+      },
+      "x-ms-parameter-location": "method"
     }
   }
 }