feat: support GOOGLE_CLOUD_PROJECT, GOOGLE_CLOUD_LOCATION, GOOGLE_GENAI_USE_ENTERPRISE#3964

Merged

sxlijin merged 13 commits into

sam/google-auth

Jul 14, 2026

Commits on Jul 13, 2026

refactor(vertex)!: drop inline-JSON credential paths and gcloud CLI fallbacks
sxlijin
committed
fix(google-cloud-auth): match google-auth ADC discovery edge cases
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feat(google-cloud-auth): cache minted tokens until near expiry
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feat(google-cloud-auth): workload identity federation and impersonated credentials
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feat(google-cloud-auth): project-id and quota-project resolution
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docs(google-cloud-auth): systest coverage matrix for the new flows
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fix(google-cloud-auth): honor env vars explicitly set to ""
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fix(google-ai): missing api_key fails request construction with a vertex-ai pointer
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feat(vertex): default location and project_id from GOOGLE_CLOUD_LOCATION / GOOGLE_CLOUD_PROJECT
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feat(google-ai): GOOGLE_GENAI_USE_VERTEXAI=true routes through the Vertex backend
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test(llm): env-driven Google auth scenarios end to end
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fix(vertex): propagate credentials-file read errors during project-id resolution
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Commits on Jul 14, 2026

docs(keywords): store keyword details as literal block scalars
sxlijin
committed