Downloaded data is missing

[ztt1]

Hi,

I downloaded data by using v20 engine, and when i checked the data , i found some data is missing for no reason.

In the picure above, i specified period as 1min , but you can see some data is missing among it between first row and second row and other places. Btw, its for USD_CNH. Could you tell me why ? Thank you!

[ayfchan]

If there is no market activity (no price generated) within the specified period, then no candle will be returned in the API response.

[ztt1]

@ayfchan You mean that there are no even a single transaction accomplished during that period?

[zagfai]

@ayfchan Are your an engineer of OANDA? Or just you guest?
And if your were work for OANDA, I suggest you to mark this situation at the API document.
Thank you.