RetryWithExponentialBackoffRespectingRetryHeaders

Namespace: Vercel.AI.Util

public sealed class RetryWithExponentialBackoffRespectingRetryHeaders

Retries a failed operation with exponential backoff, honoring retry-after-ms and retry-after when the delay is between 0 and 60 seconds, or shorter than the backoff delay.

Inheritance: object

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Constructors

RetryWithExponentialBackoffRespectingRetryHeaders(RetryOptions?)

public RetryWithExponentialBackoffRespectingRetryHeaders(RetryOptions? options = null)

Creates a retry strategy.

Parameters

Name	Type	Description
options	RetryOptions

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Methods

ExecuteAsync<T>(Func<Task<T>>)

public Task<T> ExecuteAsync<T>(Func<Task<T>> operation)

Runs <code class=“paramref”>operation</code> until it succeeds or retries stop.

Type parameters

Name	Description
T

Parameters

Name	Type	Description
operation	Func<Task<T>>

Returns: Task<T>

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GetRetryDelayInMs(object, double, DateTimeOffset?)

public static double GetRetryDelayInMs(object error, double exponentialBackoffDelay, DateTimeOffset? utcNow = null)

Delay in milliseconds for <code class=“paramref”>error</code> given the current exponential delay. Header delays are used when they are at least 0 and either under 60 seconds or shorter than the backoff.

Parameters

Name	Type	Description
error	object
exponentialBackoffDelay	double
utcNow	DateTimeOffset?

Returns: double

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