API Support Forum
OEC API > Market Data > tick subscription
Author Topic: tick subscription
(3 messages, Page 1 of 1)
Moderators: VPfau
ENissan
Posts: 11
Joined: Mar 07, 2014


Posted: Mar 10, 2014 @ 07:24 PM             Msg. 1 of 3
How far back should I be able to request a backfill?

I am calling:
oecapi.RequestTicks(contract, DateTime.UtcNow.AddDays(-1), DateTime.UtcNow);

but the earliest tick I get is:
3/10/2014 2:04:46 PM

no matter how many days back I try to request, that is the farthest back it let's me go.

Thanks,
Eric

Eric Nissan
ENissan
Posts: 11
Joined: Mar 07, 2014


Posted: Mar 10, 2014 @ 07:24 PM             Msg. 2 of 3
FYI, this is for ESH4. Thanks.

Eric Nissan
VictorV
Posts: 746
Joined: May 08, 2007


Posted: Mar 11, 2014 @ 09:10 AM             Msg. 3 of 3
We have limits that prevents loading large batches per requests. At the end of this page you can find out explanation of these limits and their values: http://www.openecry.com/api/api/html/4e2865e8-7ac9-457e-8d5a-6d930f3408a8.htm

Victor Vins
Lead Software Developer