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.eyJ0b29sX2lkIjoyOTk4LCJzdGF0ZV9ub25jZSI6IjAwMzQzMWNhZjJhN2QxNjAzZjcxIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyOTk4In0sImlzcyI6IlR1bHNhIFRlY2ggVG9vbCIsInN1YiI6IlRlc3QiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8zMzM4L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzAyNjk5NzksImV4cCI6MTc3MDI3MDI3OSwianRpIjoiMjU0NjAyNDllZGM0YzA2ZmJhMzkifQ.QmMCGzPf15r8lsR7Y6FMKF-qLggTFQ9YA43yUJzH4SVAP8Uh--gqcPuTnDopHf6z3Ttdt-SS01Mvx6ZShYyyYPb3yzN7FDzJV5FIOg4g_wIbJ0iGgWnc58NzyEvaHfAQMI7G1c1ILtCD-wY51HZbqkXJ-cWm4BjSV9g9WP9IOX4cvbWH8dmmzYc38hehr40IT-IBezoM6h8UieWxqXnBAvQpFAyb-KqZ-nlaB_7fAY4pZBwXTquG-N9hjH9fGcB3yZo_Mz_m8uSLq1fU0tw4dhNbu3qTeSxqQJYSdEbwG34TVlhnx6vLWj7UiNUfYx8B39Pi7tfuphy_HIZB7iJz4Q (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: 003431caf2a7d1603f71 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)