{"record":{"id":"3468a101d7dfd6c2","repo":"BerriAI/litellm","slug":"deepinfra-api-base-is-required-api-base-none-set","errorCode":null,"errorMessage":"Deepinfra API Base is required. api_base=None. Set in call or via `DEEPINFRA_API_BASE` env var.","messagePattern":"Deepinfra API Base is required\\. api_base=None\\. Set in call or via `DEEPINFRA_API_BASE` env var\\.","errorType":"validation","errorClass":"ValueError","httpStatus":null,"severity":"error","filePath":"litellm/llms/deepinfra/rerank/transformation.py","lineNumber":51,"sourceCode":"        api_base: str | None,\n        model: str,\n        optional_params: dict | None = None,\n    ) -> str:\n        \"\"\"\n        Constructs the complete DeepInfra inference endpoint URL for rerank.\n\n        Args:\n            api_base (Optional[str]): The base URL for the DeepInfra API.\n            model (str): The model identifier.\n\n        Returns:\n            str: The complete URL for the DeepInfra rerank inference endpoint.\n\n        Raises:\n            ValueError: If api_base is None.\n        \"\"\"\n        if not api_base:\n            raise ValueError(\n                \"Deepinfra API Base is required. api_base=None. Set in call or via `DEEPINFRA_API_BASE` env var.\"\n            )\n\n        # Remove 'openai' from the base if present\n        api_base_clean = api_base.replace(\"openai\", \"\") if \"openai\" in api_base else api_base\n\n        # Remove any trailing slashes for consistency, then add one\n        api_base_clean = api_base_clean.rstrip(\"/\") + \"/\"\n\n        # Compose the full endpoint\n        return f\"{api_base_clean}inference/{model}\"\n\n    def validate_environment(\n        self,\n        headers: dict,\n        model: str,\n        api_key: str | None = None,\n        optional_params: dict | None = None,","sourceCodeStart":33,"sourceCodeEnd":69,"githubUrl":"https://github.com/BerriAI/litellm/blob/6c2dcb801bf2b75c18f1bb24140e7cf57465cc4d/litellm/llms/deepinfra/rerank/transformation.py#L33-L69","documentation":"Error \"Deepinfra API Base is required. api_base=None. Set in call or via `DEEPINFRA_API_BASE` env var.\" thrown in BerriAI/litellm.","triggerScenarios":"Thrown at litellm/llms/deepinfra/rerank/transformation.py:51 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":["Set DEEPINFRA_API_BASE or pass api_base."],"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"}