Academic research tool: Facebook public dataset downloads

Hands-on with Proxy IP to Catch Facebook Data

The biggest headache in academics is that you can't find reliable data, and those data sets opened by Facebook look good, but if you really go to download them, you'll be dumbfounded - either the web page is stuck like a dog, or the IP is blacked out. At this timeproxy IPIt's a lifesaver, especially if you're doing cross-country research, you can't get the data down at all without it.

Why do your downloads always fail?

Facebook is particularly sensitive to frequent visits to the same IP, more than three errors directly blocked IP 24 hours. Last year, a doctoral student doing social network analysis, two days in a row was blocked, the thesis almost open the sky window. At this time, he usedDynamic residential IP for ipipgoRotate and change, just like playing online games to cut small numbers, not afraid of being blocked at all.

Three Tips for Downloading Data Sets

Tip #1: Pick in the backend of ipipgo"Academic-only" nodeThe second trick: set up automatic switching rules, and change the IP every time you download GB of data. The second trick: set up automatic switching rules to change IP every 2GB of data downloaded. the third trick: use their homeAPI interface directly integrated into crawler scripts, pro-test download 500G dataset didn't roll over.

A guide to avoiding the pitfalls of the white man

Don't use free proxies! The last time I saw someone use a free IP to download data, the result is that all the files are garbled. ipipgoIP purity detection functionIt's a real flavor that automatically filters contaminated nodes. It is recommended to open a pay-per-use package, 10 dollars can use 20 high-quality IP, much more cost-effective than a monthly subscription.

Frequently Asked Questions QA

Q: What should I do if I get disconnected in the middle of the download?
A: Use ipipgo'sburst modeIf you reconnect, it will automatically pick up where it left off.

Q: How do I get country-specific data if I need it?
A: In the background map directly click on the country, for example, to Germany data, select the Frankfurt node, pro-measure can be down to the local limited content!

Q: What about team multiplayer collaboration?
A: Open an Enterprise package that supports the50 IPs running simultaneouslyIt is also possible to set the operating privileges of different members

One final piece of cold knowledge: the Facebook dataset is hiding a lot oftimestamp biasThe data downloaded with a fixed IP may have systematic errors. ipipgo's global nodes are randomly rotated, instead of collecting more objective results, a hidden buff that many people don't know about.