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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/1645/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: ax8gkI636aJwRBq (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjNmSHRJMmFfc2JBb0Y5dGxqc1pQcGdoNlpiN2FUYm9KTFhQdEZIZ21TOGMiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoxNjQ1LCJzdGF0ZV9ub25jZSI6IjJmMDVjNjg3NTEwOTExODhhMDhjIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIxNjQ1In0sImlzcyI6IkxlY3RvciBUb29sIEEiLCJzdWIiOiJheDhna0k2MzZhSndSQnEiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8xNzEwL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzU4Mjg2NTAsImV4cCI6MTc3NTgyODk1MCwianRpIjoiYWViZjlmNzAyYTViMWZlZjhkNjMifQ.TBR6vNNixDSo-BDm5T8ig7kfOWY40zL-x-lDdCgYn6d61QVZngGc_hJN24LApHTyfqVbMCukaRrXUklF2S4fFBtFzbrj5a1bT0Rw6KQ7IWmJ0IDPFXGpr-UoTqbr7AdZr0hfki4dla5vnxFGN8bJrmVaLkQJo-baZvvSkXfcajLjvFZ-piMvC9uDShIzicNYZ0vzAJFK3Nm7-AT1mMd0ZwJj1Gy69wHmzUQft1b0vYlQaZOzzfhygRYQXuJUY-CSrzvlhWqBY4lqfgTGy6sB779C9VtDoPm-0mE1yM2BpxaaUoCz03IBUXgyY5wIgRS_OpG0T0O5Gk0sDuxJtiK4VQ (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: 2f05c68751091188a08c (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)