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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/5186/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: test_client (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InozcUl5bHd3RHRhb2dRaGZDV2RlTWd3TUVhMUVFNFRsTGMtZmVldmhBQXMiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo1MTg2LCJzdGF0ZV9ub25jZSI6IjU5ZGFmOTUzOGE4MTIyNDc3Mjg1IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI1MTg2In0sImlzcyI6Ikl2YW5fVGVzdF9Ub29sIiwic3ViIjoidGVzdF9jbGllbnQiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy81MzcxL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzU0MTM4ODYsImV4cCI6MTc3NTQxNDE4NiwianRpIjoiMjQyZDc4ODVlMjEwYmM1YTVhOGEifQ.mdnghlf2Ocw13K59HGf3Vhf61c4N67u6p4xLs3GvbKZi7c4PEXTPxU2mTM3IDJf3fyRXE-DbUQLCs_ZkZlOzgnzhXIkTJ6F2E08_jTBDh8SfpgouRh2-vmNTirJQQ2vHj7faJWHViLdITXFboUID-sNhtEwZv589GFpxS_LjvkquvdpwNa5SPeEXnDmWR4sO7JyELRWLmf0OkJKcntVX0vd00-Y4tSkV-iIXn0mrR4ruzXoTPEnHkD5oXTHne1ou5DXVvmjRjhhI-tZhoQDMfJtFEPcy2p3xZqE2Mn8v6HiJmGYb-0b4ZMz3Pb_-UtT_zpuKd--8kcmHVnkG0xNrRQ (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: 59daf9538a8122477285 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)