It is related to Business event parameter setting for “HTTPs setting”.

Maximum limit for timeout is 10 second while applying default value to Http timeout 0 which gives sense of unlimited value.

It would be better to give extra section “HTTPs setting” and give actual milliseconds number of maximum default limit.

This setting create confusion and we experienced lots of Business event error logs however our API calls got succeeded.

It would be better if Microsoft has some documentation specific to “HTTPs setting” timeout limit’s value at page “https://learn.microsoft.com/en-us/dynamics365/fin-ops-core/dev-itpro/business-events/home-page”.

Here is path for setting.

System administration > Setup > Business events > Business events parameters >HTTPs settings