1892085 - Add handling for EWS server-side throttling

Status: RESOLVED FIXED

(Thunderbird :: General, task)

Description

[Sean Burke [:leftmostcat]]

We need to handle the case where the remote Exchange server throttles our request for whatever reason. We should receive a BackOffMilliseconds field in the response according to https://learn.microsoft.com/en-us/exchange/client-developer/exchange-web-services/ews-throttling-in-exchange, but it's unclear whether this is always present, so use it if it's present and fall back to exponential backoff if not.

Comment 1

[Sean Burke [:leftmostcat]]

Attachment: Bug 1892085 - Handle server-side throttling of EWS requests. r=ikey,babolivier

Depends on D207777

Comment 2

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/comm-central/rev/ba8208d38bc9
Handle server-side throttling of EWS requests. r=babolivier

Comment 3

[Ben Bucksch (:BenB)]

We should receive a BackOffMilliseconds field in the response according to https://learn.microsoft.com/en-us/exchange/client-developer/exchange-web-services/ews-throttling-in-exchange, but it's unclear whether this is always present

No, it won't always be there ;-)
This is Exchange...