{"name":"ANTHROPIC_GOOGLE_CLOUD_BASE_URL","slug":"anthropic-google-cloud-base-url","family":"env","title":"Environment variables","noun":"environment variable","description":"Claude Code now checks `ANTHROPIC_GOOGLE_CLOUD_BASE_URL` like the Vertex and Mantle providers when deciding if the default endpoint is in use","description_source":"entry","described_by":{"version":"2.1.288","anchor":"google-cloud-provider-gets-a-base-url-check"},"presence":{"first_seen":"2.1.213","removed_in":null,"in_current_build":true,"newest_mined":"2.1.308","builds":84,"mined_builds":149,"first_cited":{"version":"2.1.288","released_at":"2026-10-02 18:30:40","spans":1}},"aliases":[],"entries":[{"version":"2.1.288","anchor":"google-cloud-provider-gets-a-base-url-check","heading":"Claude Platform on Google Cloud checks its base URL the same way as other providers","line":"Claude Code now checks `ANTHROPIC_GOOGLE_CLOUD_BASE_URL` like the Vertex and Mantle providers when deciding if the default endpoint is in use","released_at":"2026-10-02 18:30:40","reason":"found in this entry's text, named in this entry"}],"entries_total":1,"docs":[],"docs_total":0,"gates":[],"related":[{"name":"ANTHROPIC_GOOGLE_CLOUD_LOCATION","slug":"anthropic-google-cloud-location","description":"Google Cloud location for Claude Platform on Google Cloud (the `anthropicGoogleCloud` provider). Unless a base URL is set, the SDK client builds requests to `https:\/\/claude.googleapis.com\/v1alpha\/projects\/<project>\/locations\/<location>\/workspaces\/<workspace>\/invoke`, with the location defaulting to `global`. Claude Code throws an error if the value contains anything other than letters, digits, hyphens and underscores, and `\/status` shows it as \"GCP location\"."},{"name":"ANTHROPIC_GOOGLE_CLOUD_PROJECT","slug":"anthropic-google-cloud-project","description":"GCP credential checks now report why they failed instead of just pass\/fail."},{"name":"ANTHROPIC_GOOGLE_CLOUD_WORKSPACE_ID","slug":"anthropic-google-cloud-workspace-id","description":"The Google Cloud client now raises its \"No workspace ID found\" error when a request is sent, not when the client is created"}],"url":"https:\/\/changelogs.core-directive.com\/reference\/env\/anthropic-google-cloud-base-url","family_url":"https:\/\/changelogs.core-directive.com\/reference\/env.json"}