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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4389/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: ppr-app (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjlfVk5ORGRJNWc3a3ZnX1dVOUNLTWFxeDk1dEtHN25PajhDUjdQUjRjejgiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0Mzg5LCJzdGF0ZV9ub25jZSI6ImI0ZDFiYTJkYzViMTNhNWY5OTk0IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0Mzg5In0sImlzcyI6IlBQUiBUb29sIiwic3ViIjoicHByLWFwcCIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzQ0OTQvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3MDI3NDM1MSwiZXhwIjoxNzcwMjc0NjUxLCJqdGkiOiI5ZDFkM2M0YTJkZDMzY2ZmYjQ5MiJ9.hSxtFZL2CCvU22P-kpcgPQ_Q1WioTYIy2l9_aGGoq1J_X1HW-DxmJanRzlAiMNMbRtn3qFhQu4wspoyEJ_8kbqc-FHgkbIy54kQxbmCCVQV8plYYt4g3ZZFjqoG2ZarCvi8yAQENwOr5yDXLNVPBzI4yZcTGl1ZqVpuSktApi9dmeyzS0FnsErVc-Pt2rHKIzes-yvKtPpRkz-qB9PbvoQX990RfX5UbXoLyaQMpcFTts5cPhOgQ6iAU2BgMw9LGfyKCeHLAvbho46rTfmzFgipNAJ5gevoaBCFUBMYrzsLv0XT6jH8BLsfkdmkpnLKfFhzbDPOzRyOuquuywgoRmg (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: b4d1ba2dc5b13a5f9994 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)