response_type: id_token (required, the tool must use a value of id_token)
redirect_uri:
https://lti-ri.imsglobal.org/lti/tools/2753/launches
response_mode: form_post (required, tools and platforms must support a value of form_post)
client_id: clientid12345 (required, client identifier valid at the Platform)
scope: openid (required, must contain the openid scope value)
state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InNOcnhVbXNDeG9uZFRmdktxUWNUZDhTVnY1Yzlic2RGcGFBZnNLNndkR28iLCJ0eXAiOiJKV1QifQ.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.p7mzgzy_cyQtkBczua-a_Qn9TtZCCdocNVQxxi0kRvbCp37S_9_Zi6M5ExgdB8rufYEsT_uoEd0R1LxrBtkslhci2PNMbp3RtSiShz0FVUBQhTs66XPLBwOxfzGJaEPuKrBfxpSRIFUWQtJ6DLvp5qfitI44iJemwSIz8jb0wlA_40clm7Cyr3bHOE6qnc_0y-D5U73c3FjzdyYvmFRgsveOilwTda1Jvkx3Cf9zu7nQNjDmzmQdkpz1gT_QNg-0CaQ9BYWhx4XVNyCgJCEGqzIk87j2tu_5u7929r5GUSfh9Id3T1hX6ZO84IJ7s3TK3Q8nh9mj2KckLq2Wn4EEuw (required, opaque value used to maintain state between the request and the callback)
login_hint: 534184 (required, tools and platforms must support a value of form_post)
lti_message_hint: 69382 (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: 2af63aa76d4a3ad96f03 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)