Amplify REST requests should not automatically retry on serverside errors

[severi]

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• I have searched for duplicate or closed issues and discussions.
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• I have done my best to include a minimal, self-contained set of instructions for consistently reproducing the issue.

JavaScript Framework

Not applicable

Amplify APIs

REST API

Amplify Version

v6

Amplify Categories

api

Backend

None

Environment information

# Put output below this line
not applicable

Describe the bug

Amplify should never automatically try to retry API requests if they fail on serverside errors (500, 502, 503, 504)

https://github.com/aws-amplify/amplify-js/blob/main/packages/core/src/clients/middleware/retry/defaultRetryDecider.ts#L26C4-L26C21

This behaviour is just plain wrong and should not exists OR at the very least should be possible to be disabled

Expected behavior

Api request fails once and is not retryed

Reproduction steps

server responds with error code 500, amplify post request automatically retries 2 times after the failed attempt

Code Snippet

// Put your code below this line.

Log output

// Put your logs below this line

aws-exports.js

No response

Manual configuration

No response

Additional configuration

No response

Mobile Device

No response

Mobile Operating System

No response

Mobile Browser

No response

Mobile Browser Version

No response

Additional information and screenshots

No response

[chrisbonifacio]

Hi @severi Thank you for raising this issue.
We were able to reproduce the issue.

We'll bring this to the team's attention and see how we can address it, whether it be through changing the behavior or exposing a way to disable this behavior.

[Philip-Bro]

any updates for this

[EricDAllen]

I'm picturing a badly-coded server that is starting to fail when it gets overloaded. Arbitrarily tripling the number of requests sent to it really doesn't seem helpful.

[metuuu]

I am using TanStack Query and would like to use its retrying system rather than amplify's.
Is it even possible currently to disable amplify api retrying completely?

[chris-xylem]

Checking to see if there has been an update on this bug?

[alexlilleyxylem]

I see there was a PR opened a couple weeks ago. Any updates/movement on that?

[chris-xylem]

Any update on this issue? I see a PR for this issue has been open for 3 months now: #13641