response_type: id_token (required, the tool must use a value of id_token)

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2686/launches (required, This URI must exactly match a value pre-registered with the platform)

response_mode: form_post (required, tools and platforms must support a value of form_post)

client_id: 89645654 (required, client identifier valid at the Platform)

scope: openid (required, must contain the openid scope value)

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjN5VVpIMEVfbHNyLTl4djQtRXFBSnNuRjNHMEQzUFBrcl8yMXRKOUk2NFUiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyNjg2LCJzdGF0ZV9ub25jZSI6IjU5NmYxZjc0YTA2YWQ0ODcxOWUxIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyNjg2In0sImlzcyI6Ik1hdGhRdWl6Iiwic3ViIjoiODk2NDU2NTQiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8yOTc5L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3OTIwODYwOTksImV4cCI6MTc5MjA4NjM5OSwianRpIjoiOTY0ZGU2ZmQ5NjZkZDU5OTY0NzEifQ.jIOm5PRpctxiURwEYpr0L8evdNpn3-g3GMofD2MBRz1PJfqXozZygXo4BsUDAZYldZODL81w3RT7xA78N8c_mOJ6dJj53xQf7Y2I29lf19maurUVRf9Uejkl9gS8Rryqf4f0X2flbLnx4OteLxHgBsBpI_V1mHUWTCpcl4XY3hLPqXw6kiVvYoSBN98ZQcEm07XdMr4vzJVPNNZDxRMMZ7-Q6j372aQJ9yFDPFCl4j-v4NfrrWYPaueljEnc_KHpZKPR9jVcfTExdgrzqxWIEfF8ukpai7MgzaC-mYvAgB0DrR5T5lXpW-NVXtvI7ldFMx8lX30GlZcNAkTyWCvpyQ (required, opaque value used to maintain state between the request and the callback)

login_hint: (required, tools and platforms must support a value of form_post)

lti_message_hint: (required, a platform opaque identifier identifying the user to login)

prompt: none (optional, The tool should use a value of none. In the future a re-launch flow may support additional values being used here)

nonce: 596f1f74a06ad48719e1 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)