对于http: server closed idle connection有什么建议？

[aleafs]

[ShevaXu]

Maybe consider adding {X-,}Idempotency-Key header to make net/http retry on these requests, see golang/go#19943

[aleafs]

Maybe consider adding {X-,}Idempotency-Key header to make net/http retry on these requests, see golang/go#19943

Thank you @ShevaXu very much!
@hangzws Could you pls support this within the client, or make the method setHeader public to give developers more convenience？