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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2343/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: VilsLtiPlatformByPraClient (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IllaY1J2MU5XcUdXY2txQlYxZEJXWnF5YzB6X0o0WUJmS1daOENiLWZZc1EiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyMzQzLCJzdGF0ZV9ub25jZSI6IjY2NmIxZTc2YTdlZDNmOTAwODU2IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMzQzIn0sImlzcyI6IlZpbHNMdGlUb29sQnlQcmEiLCJzdWIiOiJWaWxzTHRpUGxhdGZvcm1CeVByYUNsaWVudCIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzI2MTYvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3ODU0MjU1OSwiZXhwIjoxNzc4NTQyODU5LCJqdGkiOiJiZGYwYWI0ZWQ4YzQzMzg4ZjhmZCJ9.U30HFnISskvGfCkcm4iPiDoaDa8-Bcl6OoPaePgpVIN9sPB9otALs_vHQRu87EE7vlQZZj8ynm-qikwG7V9YRwpxuXQPzmMQy0JwEIO15he9X5amwQdrRYxxh_gtW0wFvmQ-PWP46Z_ft5wip7c13sxfK8SEHFy8D1VIbYLEhO31DlmVp5Gonj3UsfC1Ac3y50hN_ZnBvAomuHFRJ4NMg62xz3SRlLDuCP7qhXVjJIYE65wEX9GOSaWaOBhwrQ81vxWnLV-l44IkDJu7-t5-xh2vS7zF0WnQeXgJWQDSume-dml16MOP_hyj0uZwvdG_D_eDFhFT3h6EbcQRO0KL5A (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: 666b1e76a7ed3f900856 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)