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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2063/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: 12345 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IlZVZHJYeGt3a2ZvZEJ1Z3l6RzZ4a1lQc0x3N2tjZVNyNUNuUU5vSkZHa2MiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyMDYzLCJzdGF0ZV9ub25jZSI6IjY0YzQ5MGJlMjgwNjE0YjMxNzcwIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMDYzIn0sImlzcyI6IkVsZXBoYW5nbyBUb29sIiwic3ViIjoiMTIzNDUiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8yMzIxL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzczMTc5MjMsImV4cCI6MTc3NzMxODIyMywianRpIjoiMDEwZjc3ODI1MDQ4NjJlYWQ2YzEifQ.UnImS9Y3CT7hZsruoPrdEL3mcO4s1_XuGl6wNZVPMu0x7NljutqFbE9CYoW5i_FMJZEgID6PBdCSSS1ay2PupYF095WHz4Ydgy2FIUq0VIL8x9vmVOUXVIrePGxFQBFZXSKWwqJJkdHiEYjIELZr5LE8hztRmFnzKuBm9NMGJuWmrUjiLrLyhhNBIPfVnsGof9wm75vlWercK1rbfAmhXamcBiW42hds9ODPaG70bUjbQDMFlNkgQsuxwwouU1oy206NiuJrG9WwZIClA7sstTkpYNXiqVSMX-8-_ggRiydIPEaBmvOCAeflMHm-mG9P1KoB3ZjNEDOacXhrlVVwCQ (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: 64c490be280614b31770 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)