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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/5133/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: livingstonbw (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InFRelpxVmNQUVRJc013REtXZmhiZGZISk5HQm42Z21kT21xQmZVUXFiT1EiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo1MTMzLCJzdGF0ZV9ub25jZSI6IjIyN2IxMzJhMTlhZTE1YWQ2YzgzIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI1MTMzIn0sImlzcyI6ImxpdmluZ3N0b25zY2hvb2xidyB0b29sIG5hbWUiLCJzdWIiOiJsaXZpbmdzdG9uYnciLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy81MzIzL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzUxMjA0MTMsImV4cCI6MTc3NTEyMDcxMywianRpIjoiOWE3NzUyYzU1ZTQ1MjEyYTgzZDkifQ.ojVOUGi0atwibCKp3ePhClU7GsSpt2A9tT5BAOSSbNZApEbFI5cGoZKrS03RP1HOss2torbUGRaeuKDXD_PisPywAqUzv7guvy0ryWR7Ka89mrrkaY0q40oAJQVcbsSlsN2Wv3-A5Vsog9QN1pnFW3cLG94QqDKBoq8IsQ2BLf4EU5BmZ16prvc_s4WWBc3AkpJp3YkB9UcuacYbWNMvEXIAKgdYE6DVaskJeM2KKB-5OfBqlllpab-rjqBsRZMiyftFg5onYcvCgr82sDs6XUnkRQVopJ2AwdIbnmtLOnU5KJCDRSJdNlnY2C4sHBdKQWp7E7zCjOjRbETYJbM7BQ (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: 227b132a19ae15ad6c83 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)