{"record":{"id":"300394c5df022dcf","repo":"BerriAI/litellm","slug":"fal-ai-api-key-is-not-set","errorCode":null,"errorMessage":"FAL_AI_API_KEY is not set","messagePattern":"FAL_AI_API_KEY is not set","errorType":"validation","errorClass":"ValueError","httpStatus":null,"severity":"error","filePath":"litellm/llms/fal_ai/image_generation/transformation.py","lineNumber":65,"sourceCode":"\n        complete_url = complete_url.rstrip(\"/\")\n        if self.IMAGE_GENERATION_ENDPOINT:\n            complete_url = f\"{complete_url}/{self.IMAGE_GENERATION_ENDPOINT}\"\n        return complete_url\n\n    def validate_environment(\n        self,\n        headers: dict,\n        model: str,\n        messages: list[AllMessageValues],\n        optional_params: dict,\n        litellm_params: dict,\n        api_key: str | None = None,\n        api_base: str | None = None,\n    ) -> dict:\n        final_api_key: Final[str | None] = api_key or get_secret_str(\"FAL_AI_API_KEY\")\n        if not final_api_key:\n            raise ValueError(\"FAL_AI_API_KEY is not set\")\n\n        headers[\"Authorization\"] = f\"Key {final_api_key}\"\n        return headers\n\n    def transform_image_generation_response(\n        self,\n        model: str,\n        raw_response: httpx.Response,\n        model_response: ImageResponse,\n        logging_obj: LiteLLMLoggingObj,\n        request_data: dict,\n        optional_params: dict,\n        litellm_params: dict,\n        encoding: Any,\n        api_key: str | None = None,\n        json_mode: bool | None = None,\n    ) -> ImageResponse:\n        \"\"\"","sourceCodeStart":47,"sourceCodeEnd":83,"githubUrl":"https://github.com/BerriAI/litellm/blob/6c2dcb801bf2b75c18f1bb24140e7cf57465cc4d/litellm/llms/fal_ai/image_generation/transformation.py#L47-L83","documentation":"Error \"FAL_AI_API_KEY is not set\" thrown in BerriAI/litellm.","triggerScenarios":"Thrown at litellm/llms/fal_ai/image_generation/transformation.py:65 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":["Set FAL_AI_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"}