How to formulate a trade request on steam through the steam web api?

Question

Steam

The entire Internet has been wiped to holes) There is nothing! Guys help, who is familiar with this! How to send Trade Offer on steam via their web api? More precisely, how to formulate the form to send? Here is the link where to send - https:///steamcommunity.com/tradeoffer/new/send/
I tried it myself but to no avail! Here's what he wrote - https: //steamcommunity.com/tradeoffer/new/send/ ?ke
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Steam library - https://developer.valvesoftware.com/wiki/Steam_Web...

Answer 1

send the steamLogin cookie, which is issued by a normal browser login to steamcommunity.com, along with the request