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.eyJ0b29sX2lkIjoyMzQzLCJzdGF0ZV9ub25jZSI6IjU3MDkwNTQyMjJmYjA0MTM4ZmU5IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMzQzIn0sImlzcyI6IlZpbHNMdGlUb29sQnlQcmEiLCJzdWIiOiJWaWxzTHRpUGxhdGZvcm1CeVByYUNsaWVudCIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzI2MTYvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc1NjYxNzA0MSwiZXhwIjoxNzU2NjE3MzQxLCJqdGkiOiJkNjhhNGQxM2MxNTIxODMwZGRkNSJ9.dqLCEk2hAjpZji9H7EZsqwNcsOHgfPNqzdF0NXJrJefgFe0F42sqZrczNFd3CUEt69LJYb2tJw0Ac7R7KKybhi7v10F5xU0vV2Sy1t1tPYyK5RG5u72RUkOU16IMJw6ja6I_5lpd05DmCJBQTQph4vt_3MZfDRLgIirbhySdQAlWZi9PTuszYEGcJqf2rvKjggOsm2QSgJbxs1TFWJuXD2EeFFMId9pW7_0UGZLNaIYFRLpW-aXASHZk1w5v4CHvHeWeKMpYWuaXFsd1tXQr6Ndk7VcUgn95-6Bly94J0tadUJYhmWaXI56m9a8oIB0uFI7_ju7rqjGbWY__uAIboA (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: 5709054222fb04138fe9 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)