{"record":{"id":"f49790da8b3c3a15","repo":"langchain-ai/langgraph","slug":"the-encryption-api-is-in-beta-and-may-change-in-fu","errorCode":null,"errorMessage":"The Encryption API is in beta and may change in future versions.","messagePattern":"The Encryption API is in beta and may change in future versions\\.","errorType":"console","errorClass":"LangGraphBetaWarning","httpStatus":null,"severity":"error","filePath":"libs/sdk-py/langgraph_sdk/encryption/__init__.py","lineNumber":31,"sourceCode":"\nimport functools\nimport inspect\nimport typing\nimport warnings\n\nfrom langgraph_sdk.encryption import types\n\n_BlobDecryptorT = typing.TypeVar(\"_BlobDecryptorT\", bound=types.BlobDecryptor)\n_JsonDecryptorT = typing.TypeVar(\"_JsonDecryptorT\", bound=types.JsonDecryptor)\n\n\nclass LangGraphBetaWarning(UserWarning):\n    \"\"\"Warning for beta features in LangGraph SDK.\"\"\"\n\n\n@functools.lru_cache(maxsize=1)\ndef _warn_encryption_beta() -> None:\n    warnings.warn(\n        \"The Encryption API is in beta and may change in future versions.\",\n        LangGraphBetaWarning,\n        stacklevel=4,\n    )\n\n\nclass DuplicateHandlerError(Exception):\n    \"\"\"Raised when attempting to register a duplicate encryption/decryption handler.\"\"\"\n\n    pass\n\n\ndef _validate_handler(fn: typing.Callable, handler_type: str) -> None:\n    \"\"\"Validate that a handler function has the correct signature.\n\n    Args:\n        fn: The handler function to validate\n        handler_type: Description of the handler for error messages","sourceCodeStart":13,"sourceCodeEnd":49,"githubUrl":"https://github.com/langchain-ai/langgraph/blob/38031739e551638e373fb553453256c23feeb41f/libs/sdk-py/langgraph_sdk/encryption/__init__.py#L13-L49","documentation":"Error \"The Encryption API is in beta and may change in future versions.\" thrown in langchain-ai/langgraph.","triggerScenarios":"Thrown at libs/sdk-py/langgraph_sdk/encryption/__init__.py:31 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":[],"exampleFix":null,"handlingStrategy":null,"validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"38031739e551638e373fb553453256c23feeb41f","analyzedAt":"2026-08-26T18:02:49.312Z","schemaVersion":2},"datasetVersion":"2026-08-26T21:11:00.512Z"}