diff --git a/fern/apis/api/openapi.json b/fern/apis/api/openapi.json
index 0fc92d0bb..5e002b93e 100644
--- a/fern/apis/api/openapi.json
+++ b/fern/apis/api/openapi.json
@@ -17189,58 +17189,24 @@
           },
           "serverMessages": {
             "type": "array",
-            "enum": [
-              "conversation-update",
-              "end-of-call-report",
-              "function-call",
-              "hang",
-              "language-changed",
-              "language-change-detected",
-              "model-output",
-              "phone-call-control",
-              "speech-update",
-              "status-update",
-              "transcript",
-              "transcript[transcriptType=\"final\"]",
-              "tool-calls",
-              "transfer-destination-request",
-              "transfer-update",
-              "user-interrupted",
-              "voice-input"
-            ],
-            "example": [
-              "conversation-update",
-              "end-of-call-report",
-              "function-call",
-              "hang",
-              "speech-update",
-              "status-update",
-              "tool-calls",
-              "transfer-destination-request",
-              "user-interrupted"
-            ],
-            "description": "These are the messages that will be sent to your Server URL. Default is conversation-update,end-of-call-report,function-call,hang,speech-update,status-update,tool-calls,transfer-destination-request,user-interrupted. You can check the shape of the messages in ServerMessage schema.",
             "items": {
-              "type": "string",
-              "enum": [
+              "required": false,
+              "example": [
                 "conversation-update",
                 "end-of-call-report",
                 "function-call",
                 "hang",
-                "language-changed",
-                "language-change-detected",
-                "model-output",
-                "phone-call-control",
                 "speech-update",
                 "status-update",
-                "transcript",
-                "transcript[transcriptType=\"final\"]",
                 "tool-calls",
                 "transfer-destination-request",
-                "transfer-update",
-                "user-interrupted",
-                "voice-input"
-              ]
+                "user-interrupted"
+              ],
+              "description": "These are the messages that will be sent to your Server URL. Default is conversation-update,end-of-call-report,function-call,hang,speech-update,status-update,tool-calls,transfer-destination-request,user-interrupted. You can check the shape of the messages in ServerMessage schema.",
+              "type": "array",
+              "items": {
+                "type": "object"
+              }
             }
           },
           "silenceTimeoutSeconds": {
@@ -17669,7 +17635,10 @@
           "keypadInputPlan": {
             "$ref": "#/components/schemas/KeypadInputPlan"
           }
-        }
+        },
+        "required": [
+          "serverMessages"
+        ]
       },
       "AssistantOverrides": {
         "type": "object",
@@ -17950,58 +17919,24 @@
           },
           "serverMessages": {
             "type": "array",
-            "enum": [
-              "conversation-update",
-              "end-of-call-report",
-              "function-call",
-              "hang",
-              "language-changed",
-              "language-change-detected",
-              "model-output",
-              "phone-call-control",
-              "speech-update",
-              "status-update",
-              "transcript",
-              "transcript[transcriptType=\"final\"]",
-              "tool-calls",
-              "transfer-destination-request",
-              "transfer-update",
-              "user-interrupted",
-              "voice-input"
-            ],
-            "example": [
-              "conversation-update",
-              "end-of-call-report",
-              "function-call",
-              "hang",
-              "speech-update",
-              "status-update",
-              "tool-calls",
-              "transfer-destination-request",
-              "user-interrupted"
-            ],
-            "description": "These are the messages that will be sent to your Server URL. Default is conversation-update,end-of-call-report,function-call,hang,speech-update,status-update,tool-calls,transfer-destination-request,user-interrupted. You can check the shape of the messages in ServerMessage schema.",
             "items": {
-              "type": "string",
-              "enum": [
+              "required": false,
+              "example": [
                 "conversation-update",
                 "end-of-call-report",
                 "function-call",
                 "hang",
-                "language-changed",
-                "language-change-detected",
-                "model-output",
-                "phone-call-control",
                 "speech-update",
                 "status-update",
-                "transcript",
-                "transcript[transcriptType=\"final\"]",
                 "tool-calls",
                 "transfer-destination-request",
-                "transfer-update",
-                "user-interrupted",
-                "voice-input"
-              ]
+                "user-interrupted"
+              ],
+              "description": "These are the messages that will be sent to your Server URL. Default is conversation-update,end-of-call-report,function-call,hang,speech-update,status-update,tool-calls,transfer-destination-request,user-interrupted. You can check the shape of the messages in ServerMessage schema.",
+              "type": "array",
+              "items": {
+                "type": "object"
+              }
             }
           },
           "silenceTimeoutSeconds": {
@@ -18434,7 +18369,10 @@
           "keypadInputPlan": {
             "$ref": "#/components/schemas/KeypadInputPlan"
           }
-        }
+        },
+        "required": [
+          "serverMessages"
+        ]
       },
       "SquadMemberDTO": {
         "type": "object",
@@ -20586,58 +20524,24 @@
           },
           "serverMessages": {
             "type": "array",
-            "enum": [
-              "conversation-update",
-              "end-of-call-report",
-              "function-call",
-              "hang",
-              "language-changed",
-              "language-change-detected",
-              "model-output",
-              "phone-call-control",
-              "speech-update",
-              "status-update",
-              "transcript",
-              "transcript[transcriptType=\"final\"]",
-              "tool-calls",
-              "transfer-destination-request",
-              "transfer-update",
-              "user-interrupted",
-              "voice-input"
-            ],
-            "example": [
-              "conversation-update",
-              "end-of-call-report",
-              "function-call",
-              "hang",
-              "speech-update",
-              "status-update",
-              "tool-calls",
-              "transfer-destination-request",
-              "user-interrupted"
-            ],
-            "description": "These are the messages that will be sent to your Server URL. Default is conversation-update,end-of-call-report,function-call,hang,speech-update,status-update,tool-calls,transfer-destination-request,user-interrupted. You can check the shape of the messages in ServerMessage schema.",
             "items": {
-              "type": "string",
-              "enum": [
+              "required": false,
+              "example": [
                 "conversation-update",
                 "end-of-call-report",
                 "function-call",
                 "hang",
-                "language-changed",
-                "language-change-detected",
-                "model-output",
-                "phone-call-control",
                 "speech-update",
                 "status-update",
-                "transcript",
-                "transcript[transcriptType=\"final\"]",
                 "tool-calls",
                 "transfer-destination-request",
-                "transfer-update",
-                "user-interrupted",
-                "voice-input"
-              ]
+                "user-interrupted"
+              ],
+              "description": "These are the messages that will be sent to your Server URL. Default is conversation-update,end-of-call-report,function-call,hang,speech-update,status-update,tool-calls,transfer-destination-request,user-interrupted. You can check the shape of the messages in ServerMessage schema.",
+              "type": "array",
+              "items": {
+                "type": "object"
+              }
             }
           },
           "silenceTimeoutSeconds": {
@@ -21066,7 +20970,10 @@
           "keypadInputPlan": {
             "$ref": "#/components/schemas/KeypadInputPlan"
           }
-        }
+        },
+        "required": [
+          "serverMessages"
+        ]
       },
       "ByoPhoneNumber": {
         "type": "object",