|
Join the 80,000 other DTN customers who enjoy the fastest, most reliable data available. There is no better value than DTN!
(Move your cursor to this area to pause scrolling)
"If someone needs the best quality data and backfill beyond what their broker provides at a rate that is the best in the industry, I highly recommend IQFeed." - Comment from Josh via Public Forum
"I've never had DTN go out on me since switching. ******* would go down a couple times every month when I was using them." - Comment from Bryce in AL.
"Everything is working amazing now. I'm already impressed with the true-tick feed of IQFeed and it's ability to support my 480 symbol layout." - Comment from Tyler via Email
"Excellent datafeed !!!" - Comment from Arely
"Thanks for the great product and support. During this week of high volume trading, my QuoteTracker + IQ Feed setup never missed a beat. Also, thanks for your swiftness in responding to data issues. I was on ******* for a few years before I made the switch over early this year, and wish I had done it a long time ago." - Comment from Ken
"I cannot believe what a difference it makes trading with ProphetX!" - Comment from Bruce in Los Angeles
"Its working FABULOUSLY for me!! Holy cow...there has been so much I've been missing lately, and with this feed and Linnsoft software...I'm in the game now." - Comment from Chris R.
"I have to tell you though that using the IQFeed API is about the easiest and cleanest I have seen for some time." - Comment from Jim
"I just wanted to say how happy I am with your service. I was able to download the API docs last week and I was able to replicate Interactive Brokers historical bar queries and realtime bar queries over the weekend. That was about one of the fastest integrations that I've ever done and it works perfectly!!!!" - Comment from Jason via Email
"After all the anxiety I had with my previous data provider it is a relief not to have to worry about data speed and integrity." - Comment from Eamonn
|
|
|
|
| Joined: |
May 24, 2022 02:02 PM |
| Last Post: |
May 24, 2022 03:06 PM |
| Last Visit: |
May 24, 2022 03:06 PM |
| Website: |
|
| Location: |
Brooklyn, New York |
| Occupation: |
Senior Software Developer |
| Interests: |
|
|
|
alexfe has contributed to 2 posts out of 21197 total posts
(0.01%) in 728 days (0.00 posts per day).
20 Most recent posts:
Yair, thank you! that was it! logitech mouse driver!
I am supporting application using iqfeed, establishing 3 socket connections: Admin, Level1, Lookup.
It works on most of the workstations. However for the one specific workstation I am receiving the following bad request response on Lookup socket:
Normal:
-> S,SET PROTOCOL,5.2
<- S,CURRENT PROTOCOL,5.2
Exception:
-> S,SET PROTOCOL,5.2
<- HTTP/1.1 400
Server: WebSocket++/0.8.2
Actual software installed 6.1.0.20
Any ideas how should I troubleshot this issue?
fwiw, on that specific workstation IQFeed own sample application doesn't show Option Chains.
Thank you.
|
|
Home
Search
Register
Login
Recent Posts