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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2273/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: 167c8f4c43dba5caddf8dcf8fbed2f01 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InRIZnJRT2RrNTVTZ0E3QjAwOGk0WDRCNTRzcDJNbFRXcjF6a2I1MkxNT2siLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyMjczLCJzdGF0ZV9ub25jZSI6ImE5NDdmOTRjMzZkMDQ3MTg3MTI0IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMjczIn0sImlzcyI6IlJlYWRTcGVha2VyIFRvb2wiLCJzdWIiOiIxNjdjOGY0YzQzZGJhNWNhZGRmOGRjZjhmYmVkMmYwMSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzIyNzMvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3OTk4NzgwNSwiZXhwIjoxNzc5OTg4MTA1LCJqdGkiOiI2NjA5ZGM4NjAyYTQzMjMzZDY1ZCJ9.ilsdewNqh2Z0-a35hGZDkq--BzgMs0E1ca0mii7NcjOBke_2Lp3EQt39MGwwtX0lXDZeKjLuVVpxMrjlnzVST_-OUCHW9DIQ2nTaiG__LK7h_Lu8iTQCbFLxBqVzyYUOw5Ww16SynlbPbBbaDnazEEoPxmjag8qakz3zIbvQozcPKELI2DYvxJ1S4BZ4VpumiP4MO35-bRMHc9Vbxxz_LEnsq1PSywE90qmODEKizBzniY8bqr_XbHS-iwJhaU83Bb4UeG6tZVTmLk-BTLZQLrJ-A09JqBgK0-OMvekmPdM9r2-R8XWywLrTcZRPLtgukRvMB_B-f7cBtQSBxoX4Uw (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: a947f94c36d047187124 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)