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.eyJ0b29sX2lkIjoyMzQzLCJzdGF0ZV9ub25jZSI6ImQ3YzBkMjI4M2I2NWI5MzhmZjI0IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMzQzIn0sImlzcyI6IlZpbHNMdGlUb29sQnlQcmEiLCJzdWIiOiJWaWxzTHRpUGxhdGZvcm1CeVByYUNsaWVudCIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzI2MTYvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc1MTMzOTY5MCwiZXhwIjoxNzUxMzM5OTkwLCJqdGkiOiJjM2U0NTY5MTI4YmE1NjNlMDZkNyJ9.rUzRiyg-7MLsnkw3q32z4rsAJW9ldYhxsl5MwWudNTrCeMIQ9EayufEL95T7_7E-8Sw19gQP_0_-gQTyJhNA4fZCXhT_BWHSkYKtePCOG4moYoOvR4AtiDZwMWwVR08NBG31m4C7SdXPQVrdqT-F5hN6sh-Zd1ZIiIwkRtKU2Jz6rDF9EGltSXtlW9U3PpQoIa8iYyCdxincZ7mpV60H4g06NNBlEga6m84esp-rbQXw3Wm8FLn--MNuBBm3wX_-PCEFIUJ_UKbqmJvaC6wL_F4FCsR6KbMCqO_IcEOi3ZYhHVpPnblTWG679NS7iBsBoP4XDBDITcPwT91MXlIEKg (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: d7c0d2283b65b938ff24 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)