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.eyJ0b29sX2lkIjoyMzQzLCJzdGF0ZV9ub25jZSI6IjhlY2M1M2EwNWU4ZGUyNmViNzhlIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMzQzIn0sImlzcyI6IlZpbHNMdGlUb29sQnlQcmEiLCJzdWIiOiJWaWxzTHRpUGxhdGZvcm1CeVByYUNsaWVudCIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzI2MTYvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3NjUwNDEyNywiZXhwIjoxNzc2NTA0NDI3LCJqdGkiOiJlYWVhMDY0YjRmYjYwZTBlN2UwOCJ9.dHYfdcdWFPFa87KOl9C4mOr9ZZ8WbxSqPU85h1tvBlWsYVCHl0z7TepAiAo63v2Jk1lnUg3dJkXX6Vl-S8ZSkgBCQYiOsvtmlaRRsykwzBVoBP6G3n8HalMWpSbrJ9IXIQHNKHT_UjSyZR8wzu4mfhnhe0DTow8SJD5HS5ciL0GUeAEiQl6mXwDWPaUu8xxID3ih6_GoKZ1qw9lvIrq_ou-swpBN7TQiPIkrAACUpqdenDiM8HoDBMl1L73xWyqKBBt6rIWb0w4yjuxgKvKVpvU1kZIG_b2eTub96ZBlXeTt0VgbSeFy_z05ky1baF7R4TQGYDISUDvZTOqSeCBPTw (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: 8ecc53a05e8de26eb78e (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)