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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/1770/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: 9999 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Im14NUV0WjcwMjVMdzlCQVF4bkJtLTRpSFNmbTZnRER3aERKOGlFZzJxQlUiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoxNzcwLCJzdGF0ZV9ub25jZSI6IjBiYzE3NjA1MTJhMTc0NmU2YmVmIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIxNzcwIn0sImlzcyI6Ik1TIFRvb2wiLCJzdWIiOiI5OTk5IiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMTkwNC9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzg1ODI5ODU3LCJleHAiOjE3ODU4MzAxNTcsImp0aSI6ImUzNWI3MmY1ZWZkYmI1NmIyOGE4In0.VL9O2MOsw-6fYN8P_z2g6b6EZkOJDLNr_8Pv5Vp_964m70UMV3HVWAInvFFivhzAdV_kj_I8PV7WRZdtrqxPDKiI3InFFfavCqkyryOXzZyKTBYpcdMBztzwF0ud_BoDcL0p-VoLlDQDOBzEjzlGIaxcUMofdgTzgEt2UJ-_z2uI90x6g9v9v3pvZ9JlxoogWATPtX9ieL5yyFBP-opyhdm1F5jgmBtTo1e6ZGmQNcRyxEOFuPrgw3_XoadZEyggZbqy4vOidEpSLaLxRddJOcKW9XIRcT3zCAEhVTNTJJUHrz7aTxK15Hgd6chAyPdGVC_Rfuh-KOCib-InVw7bOw (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: 0bc1760512a1746e6bef (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)