I tried to send cookies like this this:
PUT http://localhost:8080/platform/rs2/processes/data/4252
Accept: */*
Cache-Control: no-cache
Cookie: {{"TOKEN": "eyJzZXNzaW9uSWQiOiIyMTg2NTQ0Mi0zZDAxLTQ0ZWUtYTFjZC02MjI2MzllYTZhZGEiLCJjdXJyZW50VXNlcklkIjoiMjgxNDk2OTktYjNhMi00MzY1LWE4ZjAtMjYyMzljOTlmMWRkIn0"}}
But in fact they don't come to the server-side.
In 2021 version of IntelliJ you can send cookies with the request like this:
POST url
Accept: application/json
Cookie: name=value; name2=value2
Ref syntax: https://developer.mozilla.org/en/docs/Web/HTTP/Headers/Cookie
There is no need to specify cookie, there is a file http-client.cookies used for recive cookies. If your server-side response with cookie , it would be recorded in this file.
and will be sent to your server-side automatically
https://www.jetbrains.com/help/idea/http-client-in-product-code-editor.html#viewingResponse