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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2930/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: px (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkRrOHFxTkUzb0lBMTZOVENXM1hxU1lEVEJzeVBEWVU5bk1uZGE3b1A5TjQiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyOTMwLCJzdGF0ZV9ub25jZSI6IjZjZjE5NjkzZjFjMTI1ZDdlODgwIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyOTMwIn0sImlzcyI6Imx0aS1hcGkiLCJzdWIiOiJweCIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzMyNTcvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3MDQ0NjQyMCwiZXhwIjoxNzcwNDQ2NzIwLCJqdGkiOiJjNTFiYWYwNjYxOTUyMzg3NjBhMiJ9.B32r5Jcq5SJ13ZbOiOoUhp_E0kh9eD6Vu3iYjBCVfOiDS2hqBcakgwkKDmrrYAE7y1wotbM_KjrqM2Y4JSg9Dkb6KestD_LFkSuVsNa3Y8ycfywApzUbWTEHIPMK9x0Ak2vbKTQThPdyHx2CB2ylbe689-OW8nrCPe08vS8Xz50XDuEdLsf-KQVd_t9uD0xny3_95szThTfA4xR8NzbNcIAktUKYn6unS-h-xTt7l2S44N2j8feNLqrIJGc-nw0ghgFj1LMaAC6X45MA_onA6h3mQXGj03pMzEWNKsOOaPtpCDj9sJRH6n2OSe5TLIfKI-e_vrQAlm007JsrKMQLcw (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: 6cf19693f1c125d7e880 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)