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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/1936/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: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InEzNWFqeklWLWU0ZG5INlZaaktLVVNvYnNQYk1vQUU1WWNDVGdMbGcyTEUiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoxOTM2LCJzdGF0ZV9ub25jZSI6IjcyNjI1YjgxNDAyZGNlMjIyYTViIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIxOTM2In0sImlzcyI6IklNQyBSZWYgVGVzdCBUb29sIiwic3ViIjoiMTIzNDUiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8yMTE3L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3ODM5OTE5OTIsImV4cCI6MTc4Mzk5MjI5MiwianRpIjoiODAwZTA1ZThlNGMzOTNkZWI3YjQifQ.O-sDLXERPRbz-QSpx6EFka75QJN4XROcyDgPBl37A047rjTCyDfTsgaAmiEJgi1aY1pQu-4llTLsUYqX1du74VTJd3fr9R--aSib_FVhG3aKcI3WZhJeM6-Z-eRbyMASzNsOZV-7JdJwp8uANZ-gIsB6JcNcz1MjkbwNf8WiCUIc1JlpZr9Q2kcyQcF5Dy4BFLcDrUjALEBAPr5meXpl61_Mxy4E5-DA7z5iJQTeMV9Sd3zbbDzQr1YCVrRkElgPrm2nM-JdplmhA32YTXF4AhHtipAfYU3s3YzgcRqoDuhNiUUcJ3Cyw2KlHHQhhDsFqcoFyMH9n8hqb9h54a7tww (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: 72625b81402dce222a5b (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)