Hi, We already do the setup of Canvas with our tools. Unfortunately, we could not get the id token to redirect to our tools. But we already get all the data required to integrate Canvas with our tools(iss,logint_hint,target_link,lti_message). We keep getting the error of "54.179.27.209” refused to connect when we are using https://canvas. Instructure.com as iss. Anyone know why it happen? Most of the website we refer tells that we need to use https://canvas. Instructure.com as our iss. Are we having the problem with the canvas setup actually?

By the way, we already successfully launch our tools with Moodle and Blackboard. But got  a problem with Canvas setup. Anyone might know about this issue?. Thanks