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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/5588/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: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IlYxeXhFODNaZ3pTcTcyZ1I1WDVkWlI4UmVZTmFCUWlWN01RRkg5S0UzY2MiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo1NTg4LCJzdGF0ZV9ub25jZSI6Ijk3YmVlYmQ3NjdjNDkwZGIwOThiIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI1NTg4In0sImlzcyI6Ikt5cm9uX1RSSV9Ub29sIiwic3ViIjoiMTIzNDUiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy81NzQ5L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzY2MDM4MjIsImV4cCI6MTc3NjYwNDEyMiwianRpIjoiYmFlZDJmZTU2YTMzODM3ZGM2NmQifQ.BvcklMnL1I88VsaXF98S3BVFsIsRHNetSkpJRrA8dMVXncBR0g9JP5rhl2dkKseCR8mX6hsFjqwhM1klM_a0kGCSFaA5n1IOBANUj5Jlrp5cnO7iG9c8bO17Y0vj0Nk3SU5Dm6PUrMdWPsK4FBbTwmW8lqkVqCEAAbyeRQEiaFarLUosAnQpnA3gmijHFOJXz8ejCijMTioMqZz3V4vVKY-u3j2c6BDESU5eZhUtmzQPrrP4wQKKjc17bKyOdWRd-FjTm8dr2wPDJZB7pOec4BKnmyrPbbQz8mjyBeQeJXYv-VnyoGfG2nn49e1L2vX6VcD1lEF1gL4kjK_lcidFmg (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: 97beebd767c490db098b (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)