{"record":{"id":"554d33aae942e900","repo":"BerriAI/litellm","slug":"failed-to-parse-anthropic-batch-response-e","errorCode":null,"errorMessage":"Failed to parse Anthropic batch response: {e}","messagePattern":"Failed to parse Anthropic batch response: (.+?)","errorType":"exception","errorClass":"ValueError","httpStatus":null,"severity":"error","filePath":"litellm/llms/anthropic/batches/transformation.py","lineNumber":157,"sourceCode":"\n        For Anthropic, the URL is constructed by get_retrieve_batch_url(),\n        so this method returns an empty dict (no additional request params needed).\n        \"\"\"\n        # No additional request params needed - URL is handled by get_retrieve_batch_url\n        return {}\n\n    def transform_retrieve_batch_response(\n        self,\n        model: str | None,\n        raw_response: httpx.Response,\n        logging_obj: LoggingClass,\n        litellm_params: dict,\n    ) -> LiteLLMBatch:\n        \"\"\"Transform Anthropic MessageBatch retrieval response to LiteLLM format.\"\"\"\n        try:\n            response_data: Final = raw_response.json()\n        except Exception as e:\n            raise ValueError(f\"Failed to parse Anthropic batch response: {e}\")\n\n        # Map Anthropic MessageBatch to OpenAI Batch format\n        batch_id: Final = response_data.get(\"id\", \"\")\n        processing_status: Final = response_data.get(\"processing_status\", \"in_progress\")\n\n        # Map Anthropic processing_status to OpenAI status\n        status_mapping: dict[\n            str,\n            Literal[\n                \"validating\",\n                \"failed\",\n                \"in_progress\",\n                \"finalizing\",\n                \"completed\",\n                \"expired\",\n                \"cancelling\",\n                \"cancelled\",\n            ],","sourceCodeStart":139,"sourceCodeEnd":175,"githubUrl":"https://github.com/BerriAI/litellm/blob/6c2dcb801bf2b75c18f1bb24140e7cf57465cc4d/litellm/llms/anthropic/batches/transformation.py#L139-L175","documentation":"Error \"Failed to parse Anthropic batch response: {e}\" thrown in BerriAI/litellm.","triggerScenarios":"Thrown at litellm/llms/anthropic/batches/transformation.py:157 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":["Check the Anthropic batch response format; see the wrapped exception."],"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"}