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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3767/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: my-private-client (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IktOV0dpWWVnSmNCZDVDaDhsVTJFbHZTT1daN0t0NnZ5eVQwVWMydFFuRTAiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozNzY3LCJzdGF0ZV9ub25jZSI6IjUzMjFkMjMyZmU4YTJhZDViOTA5IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzNzY3In0sImlzcyI6ImludGVncmF0aW9uLTU1Iiwic3ViIjoibXktcHJpdmF0ZS1jbGllbnQiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy80MTEzL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3ODI0NDg2MTMsImV4cCI6MTc4MjQ0ODkxMywianRpIjoiMDIzMmFmYWY0NjI3MTBmMDAyYjcifQ.XRiZqaMAF2azVLQja2QK2ADER_3jx6QkHaM94_OgaDUTtlPD7o_P5gA87-RPjTk6mQmDja1-HbkPy7-6YkTDdafp4PkAGsudkTr3b2cdQ5OWVyS9DpXs4WPEDwFe2p99h1txTmc4I8kIEvhkFKktMXbL2Zir5exoqpj0M_qOT10UGitgQHOIpgtPcI5Gcse_9faFq_HulW_LTayNB1vMHFrv3vmy-AP1prXbZpWpoTuQOTrVWpG0capVTTuuNHuSvnI0sj3Nv2JeY8_62Jt9WD1zcItVatKodkMcUk7-F_sjLHE1wOUWHGrvEJ2Dft8nrYvdCN9q_pANTpDz_GMkbQ (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: 5321d232fe8a2ad5b909 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)