feat(auth): add Google Vertex Express x-goog-api-key header support#4375
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ysnock404 wants to merge 1 commit intoNousResearch:mainfrom
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feat(auth): add Google Vertex Express x-goog-api-key header support#4375ysnock404 wants to merge 1 commit intoNousResearch:mainfrom
ysnock404 wants to merge 1 commit intoNousResearch:mainfrom
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Google Vertex Express API requires x-goog-api-key header instead of Authorization: Bearer. When the custom provider base_url contains aiplatform.googleapis.com, pass the api_key via x-goog-api-key header and use a placeholder api_key to satisfy the OpenAI SDK validation. This enables using google-vertex-express as a custom provider in config.yaml with the Vertex Express API key directly.
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Summary
Google Vertex Express API requires
x-goog-api-keyheader instead ofAuthorization: Bearer. This PR adds detection foraiplatform.googleapis.comURLs and automatically switches to the correct header.Changes
run_agent.py: Wheneffective_basecontainsaiplatform.googleapis.com, pass the API key viax-goog-api-keyheader and use a placeholderapi_keyto satisfy the OpenAI SDK validationHow it works
Users configure a custom provider in
config.yaml:The agent then correctly authenticates with Vertex Express using
x-goog-api-keyheader.