Add exponential backoff to the retry algorithm of WebCmdlets#26782
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mkht wants to merge 4 commits intoPowerShell:masterfrom
Open
Add exponential backoff to the retry algorithm of WebCmdlets#26782mkht wants to merge 4 commits intoPowerShell:masterfrom
mkht wants to merge 4 commits intoPowerShell:masterfrom
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PR Summary
Add a new parameter
-RetryModetoInvoke-WebRequestandInvoke-RestMethodto add the ability to retry with exponential backoff strategy.The type of
-RetryModeis[WebRequestRetryMode]enum and users can select one from two modes.Fixed: Use fixed retry interval. The interval follows the value of-RetryIntervalSec. This is the default mode.Exponential: Use exponential backoff strategy. The retry interval is expressed asRetryIntervalSec * (2 ^ retryCount).Note 1:
If we select
Exponential, the interval will never exceed 600 seconds. This prevents the interval from becoming excessively long. 600 seconds is used bycurl.Note 2:
This is not a breaking change, since the default mode is
Fixed. It does not change the behavior of existing scripts.PR Context
This PR resolves #19632
PR Checklist
.h,.cpp,.cs,.ps1and.psm1files have the correct copyright headerWIP:or[ WIP ]to the beginning of the title (theWIPbot will keep its status check atPendingwhile the prefix is present) and remove the prefix when the PR is ready.