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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4528/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: LTI13P (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ikc5Skt6ODVpcU1adUhaX1MyZEJpSTl5cGZ0V1E4a2dqbVF0dGYwM0tSMTgiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0NTI4LCJzdGF0ZV9ub25jZSI6IjczNjVhN2QyY2JlMGRmOTRhYzQ5IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0NTI4In0sImlzcyI6IkZhYmlvJ3MgTFRJMTNQIFRvb2wiLCJzdWIiOiJMVEkxM1AiLCJhdWQiOiJodHRwczovLzMzMjQtNzktMTUyLTEyMy01Ny5uZ3Jvay1mcmVlLmFwcC9sdGkxM3Avb2F1dGgyIiwiaWF0IjoxNzczNDMxNTMyLCJleHAiOjE3NzM0MzE4MzIsImp0aSI6IjNjNDVkMWFiMjc1ZjkxN2ZmMGUwIn0.kr4YNo7oaBfYJxvcF7nS9woyDuwdpI3-6gqmpqjJDietfCxps9yT4XXMFeaesprfVXyMfIf8grFKQjIdC4soxkRcRjJMJiT74E3E33KL3cbTmvMvhrlgI77a8mBRyF8gFD1LYFtDhWeHSbHv8ZkfkWUUDolg6QeLOLCfn-ISzEUeijv8hgjx-AC6fWl9FZ9ed6H8ZgKG1zP4E6oUCcI8ou5OIyCbW0dj2bgRuEsB5uE0tvQ82tnzlGr9O3p46RKb-3BIvcdJzEU-gTCIuANz2tBLgbac55R0iLaRwUDiRsM5NAjD5QmVbduKfOJ1qTHssv-ft3YsvHVr1xOJW0nLcQ (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: 7365a7d2cbe0df94ac49 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)