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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/5298/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: platform-1 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkUycDZiV3I2TVREV1VPMnNsWDlBMld0VlcyYlZQSjFYekQ4Slg4YVhicXciLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo1Mjk4LCJzdGF0ZV9ub25jZSI6IjQ0ZTU1MGRmZTNkOTliZDkyZmZiIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI1Mjk4In0sImlzcyI6IlRvb2wgMSIsInN1YiI6InBsYXRmb3JtLTEiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy81NDkxL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzUyMDc5MTAsImV4cCI6MTc3NTIwODIxMCwianRpIjoiZTlhNjQ1ZGQ2MzNmNTBkZjlkYWMifQ.NMPzhQTu7YMaZHRXCJmwEJlhssUncJMgnfI_uU6YElHMpSbViz-eenMe41Xl5z3pDjXk-7bFTscI0j-q-famUpmH6aFcriGXytOI2_ZC4ujA3T6hDGXfgzGpAypint7nI4EbAdoVH8oq8W4ireX7p-iO4l2-gq93UG7YNSq7nWlONVJKleu27AJxC4pHPueHZXdMBteOjC4NpZm1Q3WiA2meq-eUEgehzgmuJf-s241QgLectSNCI5eFBsTA5RaUFeQAHU46H14v8SaR16BX1yNKdyicWl94_uJ8L6DBi9x-VXPlHPo8K2OjvYe-PligZTFr6_4qndqbETt2WiY9bQ (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: 44e550dfe3d99bd92ffb (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)