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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4284/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: Ruchin Test Client (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InBkc1NPdHJad0FCTGVYdjRzUFN4UmQ1cnR4eEtmWDlfM2M2V2Y4a19ubGsiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0Mjg0LCJzdGF0ZV9ub25jZSI6IjU5OWRhZGY3NjFmNGI4ZmUzNmJjIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0Mjg0In0sImlzcyI6IlJ1Y2hpbiBUZXN0IFRvb2wiLCJzdWIiOiJSdWNoaW4gVGVzdCBDbGllbnQiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy80Mzc0L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzAzODc0MDUsImV4cCI6MTc3MDM4NzcwNSwianRpIjoiZmNlYmI0YjI4Mzc3ODQzZjQzODgifQ.V4nxWsrF2v6C-gKKKahORlPXiXyIM1l1n0k1M-B2aDg719VxdH2ob05Fa7-LKKax2KqrOOLHyjB7vTgAfgnEwqq1s-HKw_EmewRJJTow0n3FMjHYt11zWSYICiEQ37LBQ2nv0KlMQs1O1Pg2Xh-iWhC6cYPuZbTsLzleFscUAesAGkP-lgITNTStdinuB9C9m-awVR-pSuOCy-0uir8U921jxGRhvDygpzPp3j3fel4usoOcrd3E7ebFNJpJQCoujraPMWLdokIKiBynWpAF883Te5Q9dtp1D9qvjw8HuOUm6klch3wObtHIuI-IYYCBhWIm8bgyLOzqGdKTlahWDg (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: 599dadf761f4b8fe36bc (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)