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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2998/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: Test (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ijh6b005cDdNS1p4ZnRkUlVXU094ZlBpUWdVZWJwckpMVU44YnJHRGVvcVUiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyOTk4LCJzdGF0ZV9ub25jZSI6IjY4ZjE4ODExZjU4YWI2NTBmOWYyIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyOTk4In0sImlzcyI6IlR1bHNhIFRlY2ggVG9vbCIsInN1YiI6IlRlc3QiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8zMzM4L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzIyMzA3OTksImV4cCI6MTc3MjIzMTA5OSwianRpIjoiY2E1ZjAwM2Y4OGFiNmQ1MWFmY2YifQ.M6UuahbOEhaABGc-EfgW3VDglK6dhR8Gwks8Vgfm-Ch3NKIA3orWUwyYxGac_XGKkacpfDyolGdMsdV-WUpmqIvE7aIVJ0jE1Y1g0FGol5_NyR_urUsT8ikeb_-gIXxffMlg_n0Q1c3HT2dzkYqSrUdCZAMCZ8sBSbxb7frIx3NOv5v0SMTgeNJI_U-6lux_Gn5vpdt7v5T57X5tztYiZdgqyKdblHAFZJnrfaV4WzJjNNSFvndEnbMK7Wu2BeBnYyMojoAmE2YBHAQ6uoDapQG_d-fzO2_mP7CW0QCRItuKxj1zXLS5dCHPaNbsyjuS6L2uYWxJzHmGh_2BfrY-rQ (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: 68f18811f58ab650f9f2 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)