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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3526/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: cw_test_tool (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkliTHFKajRPbks4TDk1M3pWWDd1b0hkaXphb1NxSVl5WFVtZDhDdTd3LUkiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozNTI2LCJzdGF0ZV9ub25jZSI6IjA2MWE2M2RiZjY5MzNhODQwYWM1IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzNTI2In0sImlzcyI6ImN3X3Rlc3RfdG9vbCIsInN1YiI6ImN3X3Rlc3RfdG9vbCIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzM5MDIvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc2NTgzNzk0NCwiZXhwIjoxNzY1ODM4MjQ0LCJqdGkiOiI4ZGE4OTNkYzgzODQ1MzkwMjg0NiJ9.E_D2JljseNqFYFTB7mXatTyd2EcqROLbX99ASFM4yw5cQ7cpcsMv-zjxjIb6C-VsxO6LsxE_0syuF6DFk7IGBE8AMh56sCkQQeoVPZ49NcxmXCTNjRhqpbTRFtSfYknENUWCA40DlbbP3RY1gqBCs30lSx2hVq1BwrYQeJ4ffnX-RNohmxvmSqwgd_H-n2iEsuF0kAK3vVehRU0YBTrjzmyRW3yNJ6JceZTAPaOOT7fnZbdoeGrsaeogPWImm_kRyN9_KmAuFQOCo6A5oaxSBYj1272vtNOd_kqlj99n96Q35WuCiG8RLbuH925N9lLsnxZP3wRX2Qt2_JdWG8UDNQ (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: 061a63dbf6933a840ac5 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)