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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3755/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: schoology123 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ik8tYy1sdDNmRnhFcW1oN0s1UzR3cTMzZkxGeHlqX0gzdHU3YnZfRk13eFEiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozNzU1LCJzdGF0ZV9ub25jZSI6IjFlY2VmMDE2YTQyN2VmZmUyYmI2IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzNzU1In0sImlzcyI6IlNrb29saSBVbmxpbWl0ZWQiLCJzdWIiOiJzY2hvb2xvZ3kxMjMiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy80MTA0L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzcwNTAzMjYsImV4cCI6MTc3NzA1MDYyNiwianRpIjoiZmY0YmZhZjc2ZWE0ZjhmNWU3ODUifQ.feqmfWPxAZtozlCR6zdKXxpWHxlUrIR-ZgXP22KY_53n0fQtXhUTL8qqW_yFczn9YyZ0NoHYwzWVMIgLDJpzw_dueZ7_QOZcNIgOYAlRilUG1nLT6y9ajkkLxCnLhKKj-wOu4zo3sYo0XuQ1qGYT69sDj-APinz3rR3VZMkE9-LXO50PSdALtZC5sEXTkjMQVN4mEh_qK1w2BnJ4aSPrVzp-nZZqp0aN3YrdTi-PvKWZeUBl_icsD1JBgw_OHh4zKUz_-4_10NTr5xrgDrk6bGxrU8rlOztyodCcidPJp_D2U5XZODrPb-1V4P-U3iB16j0kSuCXsxxWrkyF13ypnQ (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: 1ecef016a427effe2bb6 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)