Find a way to fetch the number of attempt

[christophe-dufour]

Retry comes with a nice retry system.
For monitoring reason, I would like to be able when I get a response, how many attempts Resty has to do to complete the request.

Something like that:

client := resty.New()SetRetryCount(3).OnAfterResponse(func(c *resty.Client, resp *resty.Response) error {
			metrics.ReportHTTPCall(resp.StatusCode(),resp.Request.Method, somewhere.NumberOfAttempt())
			return nil
		})

Is there a way to get that value?

[moorereason]

I'm not aware of the number of attempts being exposed by resty, but you can track the attempts yourself as in here (using AddRetryCondition).

[jeevatkm]

@christophe-dufour Did you get a chance to try out the @moorereason's input?

[jeevatkm]

@moorereason FYI, resty already have a value also I think it might good to expose in trace info too.