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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/1871/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: 111333 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkFJM0Yxd3NxRFF3QVdmZ3p0UEwyblVfVUxKeGJCN0NHUUJzdWo1T3o5Z00iLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoxODcxLCJzdGF0ZV9ub25jZSI6IjJkNDc4MjM2MWNlN2M3ZDg5YTdhIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIxODcxIn0sImlzcyI6IkFHIFRlc3QgVG9vbCIsInN1YiI6IjExMTMzMyIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzIwMzMvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc4MjU3NTE5NCwiZXhwIjoxNzgyNTc1NDk0LCJqdGkiOiIyOWU4MTQzMTFkMzk5NzcyNDMwOSJ9.njDuA8FundpQ1ZivNnzYDQqL5D2e6qLecrdxMdv0SGRh-mvvqKuJiVPw2V7-O_0krxRzJiFOlX6qXDC4SKzVPMS55FkOuVunt79Qn5OmSLsF9JzUIrULTmQvsj1tWpqjcm6oL0ZPDtMWjQ_jYXTdpQgxGMu15B5cc86Eqb6kTBLmB878lN_4vfJ0UjCntwzS25NtxRJYS3Vik0QbLvpa6vERVAVT1QrsV6JjVeKJvMpME3eMmgsnsEB7Q0I1asrlMsAc3HYa8KsMCsvW4IG24GtxkyP_13Zx4euNrpldx2f_f2guljLWVtj1OBDEG-AY0--oruyLMCvVCLaT3h9zog (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: 2d4782361ce7c7d89a7a (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)