Establish a connection to the server to work via websocket (authentication protocol - WS) using a secret key?

Question

Java

Hello. The essence of the task is that you need to establish a connection with the server using the provided applicationid (application ID, as it is formulated in the last more or less suitable article that I could find: schabby.de/zanox-soap-api/) , connectionid and keysecret . How can I use this data correctly and what libraries should I use for this, because I googled and formulated the question as soon as possible, but everything was empty? Good people, please help...