Cover vertical-tab baseURL whitespace validation

Co-authored-by: Eric Allam <eric@trigger.dev>

Author: cursoragent

docs/tasks/streams.mdx

@@ -676,6 +676,7 @@ Examples:
 - ❌ `ws://api.trigger.dev` / `wss://api.trigger.dev`
 - ❌ `https://api.trigger.dev/\ninternal`
 - ❌ `https://api.trigger.dev/\tinternal`
+- ❌ `https://api.trigger.dev/\vinternal`
 - ❌ `https://api.trigger.dev/\rinternal`
 - ❌ `https://api.trigger.dev/\u200Binternal`
 - ❌ `https://api.trigger.dev/\uFEFFinternal`

packages/ai/README.md

@@ -183,6 +183,7 @@ Examples:
 - ❌ `ws://api.trigger.dev` / `wss://api.trigger.dev` (websocket protocols are rejected)
 - ❌ `https://api.trigger.dev/\ninternal` (internal whitespace characters)
 - ❌ `https://api.trigger.dev/\tinternal` (internal tab characters)
+- ❌ `https://api.trigger.dev/\vinternal` (internal vertical-tab characters)
 - ❌ `https://api.trigger.dev/\rinternal` (internal carriage-return characters)
 - ❌ `https://api.trigger.dev/\u200Binternal` (internal zero-width-space characters)
 - ❌ `https://api.trigger.dev/\uFEFFinternal` (internal BOM characters)

packages/ai/src/chatTransport.test.ts

@@ -742,6 +742,17 @@ describe("TriggerChatTransport", function () {
     }).toThrowError("baseURL must not contain internal whitespace characters");
   });
 
+  it("throws when baseURL contains internal vertical-tab characters", function () {
+    expect(function () {
+      new TriggerChatTransport({
+        task: "chat-task",
+        accessToken: "pk_trigger",
+        baseURL: "https://api.trigger.dev/\vinternal",
+        stream: "chat-stream",
+      });
+    }).toThrowError("baseURL must not contain internal whitespace characters");
+  });
+
   it("throws when baseURL contains internal carriage-return characters", function () {
     expect(function () {
       new TriggerChatTransport({
@@ -3393,6 +3404,17 @@ describe("TriggerChatTransport", function () {
     }).toThrowError("baseURL must not contain internal whitespace characters");
   });
 
+  it("throws from factory when baseURL contains internal vertical-tab characters", function () {
+    expect(function () {
+      createTriggerChatTransport({
+        task: "chat-task",
+        accessToken: "pk_trigger",
+        baseURL: "https://api.trigger.dev/\vinternal",
+        stream: "chat-stream",
+      });
+    }).toThrowError("baseURL must not contain internal whitespace characters");
+  });
+
   it("throws from factory when baseURL contains internal carriage-return characters", function () {
     expect(function () {
       createTriggerChatTransport({