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    PythonlanggraphtypesRetryPolicy
    Class●Since v0.2

    RetryPolicy

    Configuration for retrying nodes.

    Copy
    RetryPolicy()

    Bases

    NamedTuple

    Used in Docs

    • Thinking in LangGraph
    • Use the functional API
    • Use the graph API

    Attributes

    attribute
    initial_interval: float

    Amount of time that must elapse before the first retry occurs. In seconds.

    attribute
    backoff_factor: float

    Multiplier by which the interval increases after each retry.

    attribute
    max_interval: float

    Maximum amount of time that may elapse between retries. In seconds.

    attribute
    max_attempts: int

    Maximum number of attempts to make before giving up, including the first.

    attribute
    jitter: bool

    Whether to add random jitter to the interval between retries.

    attribute
    retry_on: type[Exception] | Sequence[type[Exception]] | Callable[[Exception], bool]

    List of exception classes that should trigger a retry, or a callable that returns True for exceptions that should trigger a retry.

    View source on GitHub