response_type: id_token (required, the tool must use a value of id_token)
redirect_uri:
https://lti-ri.imsglobal.org/lti/tools/2218/launches
response_mode: form_post (required, tools and platforms must support a value of form_post)
client_id: 12345 (required, client identifier valid at the Platform)
scope: openid (required, must contain the openid scope value)
state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Im1rNjdITEJrUEwxZ0U3SXdTcWNSSEFla2owX0xwcm9XMjJaVGZWb3o1VE0iLCJ0eXAiOiJKV1QifQ.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.tIGu4lK3F7qGtCig41tk_Wo07eESxXV9UwzOBVNc8Cb-RXk5s873meRlGz6Zuz5zOFIRMo6R29L7Qv2V5kt7TGn7SGBZ9qA-s0_XGIDEG1uEI-ETJx88lz36YtrU_s4qgSjaY5T9sYEiAvTwaHL84GCYEHjn0ElF6Tn3pt2aaiylj3whNs4pBBsFPKZWuuOzLK3YLNIm2Rf-pQAV77OocTVigFpIoeP9_O1FI-Pc2jmygKpwPWg6JSRkXQS62Mc5kN6UyhUainnguY0APLngpl-VHzWOSBGsj6N22T9F9ytHlry6zYHllUSsP9N22fszr9glsbBckm9T6y6R87p3Xw (required, opaque value used to maintain state between the request and the callback)
login_hint: 507135 (required, tools and platforms must support a value of form_post)
lti_message_hint: 49535 (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: 03803f8880010b9f02ee (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)