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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2292/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: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkNyaDU5SWN6YTBicWd3UmNZSjk1ckJCN3laMUlrNWdMSXRTNUl5TmZqclkiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyMjkyLCJzdGF0ZV9ub25jZSI6IjAwMDM4NmRlMTY4MGZjMTMxMzZiIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMjkyIn0sImlzcyI6IlBPQ09CTERlbGl2ZXJ5UGxhdGZvcm0wMDEiLCJzdWIiOiIxMjM0NSIsImF1ZCI6IiIsImlhdCI6MTc0Njc3MTk3NiwiZXhwIjoxNzQ2NzcyMjc2LCJqdGkiOiI3YmE3NzljZWVjMDg3NmI0ZDE4YSJ9.rbo7rE9MoY16SKwByUXVXukfjNGa_j2on9yWmxdZylNeYDH4fAJ3Z_fep3GtCsOdjZMZxFLkALRFxDTbCZwvvwL6qmheSUGLgpxuRxu91d5b_AHgDaocfNdcVg12b8LdqGCyBECc73bifjWHKfXLI2hjxExe69Uwsb6WhsKbVR-CoWlZkBopdzUJ-fq_Le4Cz33Ey2w_LhjSRXu_pTgFEe3tYmeLrMQEVMinNtWGkmkD24X2azM_wuIEi7JrgkIyWfkLepQOLqnnuTGuzNAlbjDgzt_Us5cszBmmo3PrZli2LhLV3mZeU2m2ORWrhoPAi5LyFWy51mB41jg5Ax_zFA (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: 000386de1680fc13136b (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)