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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3214/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: 1 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Im5CSE5fVG1BdHRIbWFpZTZsb1FHWXNGNHdiWU1VMWQ0amZYblhUZ1huUjgiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozMjE0LCJzdGF0ZV9ub25jZSI6IjlmMjgwN2RmZjZjMTJkNjM0NTE1IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzMjE0In0sImlzcyI6IkpBWExlYXJuaW5nT2JqZWN0Iiwic3ViIjoiMSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzM1NzAvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3MzIwNjk5OCwiZXhwIjoxNzczMjA3Mjk4LCJqdGkiOiI4NWRkYmU4YjM3OTE5MWNlMTMwMyJ9.JDbWCiYZhhy87YsUZ5pmdMuUckxdj1WK-ASse3qCqr8f0F6YLuKsYOEeVSOKC5M0aZRkecrP1I2aV44-AY4NqIMUJRj32BTHle_kmRhGO4tBE6tBYZx9YCNZ1Zp7Bb6WAv4y4xQxnwnpk8xL-Q_wcZbwp9K4M3pH5roiQKuZQWhBgK3ZICPcps1d6xFKRdFtk_LKXPdoaf4x3ZEphwwFjRDTcuHd6HOnpdEhbu73NCsPOGoHNk1HCdbc8ndRdeXPg_Cij1tgSJimxP4hqDnMitnZMPeUQdIwilvIWnLJ-YdNwplF_HHchaKh0qmaAVOAu6MaxkusYPuFr7QL75NNAA (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: 9f2807dff6c12d634515 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)