如何解析无限制的Steam用户库存

Question

If I will use standart link to parse Steam user inventory
( https://steamcommunity.com/profiles/ { steamid } /inventory/json/730/2)
more than 2-3 times per minute, I will get banned from Steam api to 5 mins. How can I parse it without bans? Using node.js.

Answer 1

Store the result you get from your first request, and re-use it instead of re-querying Steam every time you want to read the data.
pseudocode:

if(!cache) 
    getDataFromSteam()
    saveDataToCache()
else
    getDataFromCache()

Answer 2

If you send too many requests you are sending too many requests. That is a fact you have to accept and work with that. I know from testing on my own that you are limited to 200 calls in 5 minutes. You have several options:

• Implement a routine that limits the calls to 200 in 5 minutes and not more in order to avoid getting banned.
• Cache the calls you make in order to avoid duplicate calls for one user.
• Use other IP adresses as mentioned by @Dandavis.