feat: Add missing cdpHeaders field to v3 server openapi spec

Author: stainless-app[bot]

.stats.yml

@@ -1,4 +1,4 @@
 configured_endpoints: 8
-openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/browserbase%2Fstagehand-a4e672f457dd99336f4b2a113fd7c7c6c9db0941b38d57cff6e3641549a6c4ed.yml
-openapi_spec_hash: eae9c8561e420db8e4d238c1e59617fb
+openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/browserbase%2Fstagehand-573d364768ac1902ee5ed8b2485d3b293bda0ea8ff7898aef1a3fd6be79b594a.yml
+openapi_spec_hash: 107ec840f4330885dd2232a05a66fed7
 config_hash: 2a565ad6662259a2e90fa5f1f5095525

src/stagehand/types/session_start_params.py

@@ -89,6 +89,8 @@ class BrowserLaunchOptions(TypedDict, total=False):
 
     args: SequenceNotStr[str]
 
+    cdp_headers: Annotated[Dict[str, str], PropertyInfo(alias="cdpHeaders")]
+
     cdp_url: Annotated[str, PropertyInfo(alias="cdpUrl")]
 
     chromium_sandbox: Annotated[bool, PropertyInfo(alias="chromiumSandbox")]

tests/api_resources/test_sessions.py

@@ -776,6 +776,7 @@ def test_method_start_with_all_params(self, client: Stagehand) -> None:
                 "launch_options": {
                     "accept_downloads": True,
                     "args": ["string"],
+                    "cdp_headers": {"foo": "string"},
                     "cdp_url": "cdpUrl",
                     "chromium_sandbox": True,
                     "connect_timeout_ms": 0,
@@ -1635,6 +1636,7 @@ async def test_method_start_with_all_params(self, async_client: AsyncStagehand)
                 "launch_options": {
                     "accept_downloads": True,
                     "args": ["string"],
+                    "cdp_headers": {"foo": "string"},
                     "cdp_url": "cdpUrl",
                     "chromium_sandbox": True,
                     "connect_timeout_ms": 0,