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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4119/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: 10000000000009 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjFTQ281UzVHdjYxSGtsVWJ4Wkt4WlZoYkNNaEF0ZFVHYmNWdHpUNkVnZVEiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0MTE5LCJzdGF0ZV9ub25jZSI6IjE4NGU5NzQyMzRhMWU3Yzg2Y2YxIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0MTE5In0sImlzcyI6IkNhbnZhcyBDeWJlciBVbml2ZXJzaXR5Iiwic3ViIjoiMTAwMDAwMDAwMDAwMDkiLCJhdWQiOiJodHRwczovL2NhbnZhcy5wLmN5YmVyLXUuYWMuanAvbG9naW4vb2F1dGgyL3Rva2VuIiwiaWF0IjoxNzcwNDA1NTcxLCJleHAiOjE3NzA0MDU4NzEsImp0aSI6IjgxNzg4NzQyNTFmM2VkN2I3MTE0In0.nRX_eGU4ZI-l0Sm-RoODP_JfD2FdgJM4Po66MaCdXkce9O9669IAcFiD_T-BUNb4pNtxpCbSCytYuXfr1223PW3cekRIv_RvPGAts5_LKXufQvwQZshAadPlscmEG5863H87DCDUjSCGdM46YD6YEPgYySq2NlO3EVdpXo_GGejD5kL8AFwUZfVc5ssmezW8xtxArb5C_RuGqbqWLk5sj6gwkrX7cdp4mXhl_7u1lyyws0W_tTz8sBAhYeWuSDPcMWE_Wi7yI8Xn63jHwubJ5b11z9KgjFSU666KPxN40w0CHCG_di8UePfCn89TlQw_-YjzJwjy0EsMWHdEF15EbQ (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: 184e974234a1e7c86cf1 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)