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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3306/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: 123456 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImVMWXR5dDBEUUdPZGluUnhUQTRsb1hsRzFySHdrQU5pODJQRVhDLXRpcmsiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozMzA2LCJzdGF0ZV9ub25jZSI6IjIyMTQ1MDdhNDAwMThjN2FkMTlhIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzMzA2In0sImlzcyI6IkRhblRvb2wiLCJzdWIiOiIxMjM0NTYiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8zNjM3L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3OTIxMDcwMDcsImV4cCI6MTc5MjEwNzMwNywianRpIjoiYWVkMjk2YzRjNGUyZWE0ZDk1Y2UifQ.kRIX1O9s6WW-naKgdWvQui8Avo3LL3S4O-_4pfLOaQ9zwIhJ980B_4MhK7yXUuMK-R6L1hsiVK9xOOnlslAzxl5EnKFoGAUiTfegm98nsCZDc4cjbbhwuUIiYiTnlfCMzIGfr0i3hWrCoV2Od8H7TXkqpwksaNhvx4OG0UpwjW9DT9r-ytq9awez4QwzH7MCf8SN9beKJffzEBs31h0m_r9B_XmGTZ75j3ZeG63J17FcaV3d5RqM97iC3I_ebZptlkvKGclEXZMmARpNEIGkDRaix6A7vaKukMXPhKA8PSqA5LRKoAtIwiZsaS_v7STtTEXH9gvFNJm5wU9LTZig8g (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: 2214507a40018c7ad19a (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)