{"record":{"id":"777981c528c26d78","repo":"BerriAI/litellm","slug":"google-api-key-is-required-set-google-api-key-or-777981","errorCode":null,"errorMessage":"Google API key is required. Set GOOGLE_API_KEY or GEMINI_API_KEY environment variable.","messagePattern":"Google API key is required\\. Set GOOGLE_API_KEY or GEMINI_API_KEY environment variable\\.","errorType":"validation","errorClass":"ValueError","httpStatus":null,"severity":"error","filePath":"litellm/llms/gemini/interactions/transformation.py","lineNumber":116,"sourceCode":"            headers[\"Api-Revision\"] = \"2026-05-20\"\n\n        return headers\n\n    def get_complete_url(\n        self,\n        api_base: str | None,\n        model: str | None,\n        agent: str | None = None,\n        litellm_params: dict | None = None,\n        stream: bool | None = None,\n    ) -> str:\n        \"\"\"POST /{api_version}/interactions\"\"\"\n        litellm_params = litellm_params or {}\n        api_base = GeminiModelInfo.get_api_base(api_base)\n        api_key: Final = GeminiModelInfo.get_api_key(litellm_params.get(\"api_key\"))\n\n        if not api_key:\n            raise ValueError(\"Google API key is required. Set GOOGLE_API_KEY or GEMINI_API_KEY environment variable.\")\n\n        if stream:\n            return f\"{api_base}/{self.api_version}/interactions?alt=sse\"\n\n        return f\"{api_base}/{self.api_version}/interactions\"\n\n    def transform_request(\n        self,\n        model: str | None,\n        agent: str | None,\n        input: InteractionInput | None,\n        optional_params: InteractionsAPIOptionalRequestParams,\n        litellm_params: GenericLiteLLMParams,\n        headers: dict,\n    ) -> dict:\n        \"\"\"\n        Build request body per OpenAPI spec.\n","sourceCodeStart":98,"sourceCodeEnd":134,"githubUrl":"https://github.com/BerriAI/litellm/blob/6c2dcb801bf2b75c18f1bb24140e7cf57465cc4d/litellm/llms/gemini/interactions/transformation.py#L98-L134","documentation":"Error \"Google API key is required. Set GOOGLE_API_KEY or GEMINI_API_KEY environment variable.\" thrown in BerriAI/litellm.","triggerScenarios":"Thrown at litellm/llms/gemini/interactions/transformation.py:116 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":["Set GOOGLE_API_KEY or GEMINI_API_KEY in the environment."],"exampleFix":null,"handlingStrategy":null,"validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"6c2dcb801bf2b75c18f1bb24140e7cf57465cc4d","analyzedAt":"2026-08-15T07:12:03.035Z","schemaVersion":2},"datasetVersion":"2026-08-15T22:17:37.221Z"}