Add param $refs

Author: mariananantua

VTEX - Weni by VTEX API.json

@@ -49,24 +49,10 @@
                         }
                     },
                     {
-                        "name": "before",
-                        "in": "query",
-                        "description": "Start date of the archive. Follows the UTC time format: `YYYY-MM-DDT`.",
-                        "required": false,
-                        "schema": {
-                            "type": "string",
-                            "example": "2021-01-01T00:00:00"
-                        }
+                        "$ref": "#/parameters/Before"
                     },
                     {
-                        "name": "after",
-                        "in": "query",
-                        "description": "End date of the archive. Follows the UTC time format: `YYYY-MM-DDT`.",
-                        "required": false,
-                        "schema": {
-                            "type": "string",
-                            "example": "2021-01-01T00:00:00"
-                        }
+                        "$ref": "#/parameters/After"
                     },
                     {
                         "name": "period",
@@ -309,7 +295,7 @@
                     "Broadcasts"
                 ],
                 "summary": "Get Weni Flows broadcasts",
-                "description": "List and send message broadcasts",
+                "description": "Send new message broadcasts and list existing broadcasts in your account.",
                 "operationId": "GetBroadcasts",
                 "parameters": [
                     {
@@ -321,6 +307,16 @@
                         "schema": {
                             "type": "string"
                         }
+                    },
+                    {
+                        "name": "id",
+                        "in": "query",
+                        "description": "The ID of the broadcast.",
+                        "required": false,
+                        "style": "form",
+                        "schema": {
+                            "type": "integer"
+                        }
                     }
                 ],
                 "responses": {
@@ -329,7 +325,26 @@
                         "content": {
                             "application/json": {
                                 "schema": {
-                                    "type": "object"
+                                    "type": "object",
+                                    "properties": {
+                                        "next": {
+                                            "$ref": "#/components/schemas/NextPage"
+                                        },
+                                        "previous":
+                                         {
+                                            "$ref": "#/components/schemas/PreviousPage"
+                                         },
+                                         "results": {
+                                            "type": "object",
+                                            "description": "List of message broadcasts.",
+                                            "properties": {
+                                                "id": {
+                                                    "type": "integer",
+                                                    "description": "The ID of the broadcast."
+                                                }
+                                            }
+                                         }
+                                    }
                                 }
                             }
                         }
@@ -2875,6 +2890,30 @@
                 "description": "API Token authentication. Format: Token {your-token}"
             }
         },
+        "parameters": {
+            "Before": {
+                "name": "before",
+                "in": "query",
+                "description": "Start date of the archive. Follows the UTC time format: `YYYY-MM-DDT`.",
+                "required": false,
+                "style": "form",
+                "schema": {
+                    "type": "string",
+                    "example": "2025-01-01T00:00:00"
+                }
+            },
+            "After": {
+                "name": "after",
+                "in": "query",
+                "description": "End date of the archive. Follows the UTC time format: `YYYY-MM-DDT`.",
+                "required": false,
+                "style": "form",
+                "schema": {
+                    "type": "string",
+                    "example": "2025-01-01T00:00:00"
+                }
+            }
+        },
         "schemas": {
            "NextPage": {
             "type": "string",