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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/5317/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: 114514 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImJsUVpqbk1sUHdDYjdZT3FWT19yWV9MUkVscTZQekdMdzVmbV84d003eG8iLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo1MzE3LCJzdGF0ZV9ub25jZSI6IjNlZTlhZTM2ZDg2ODUxMDU3OTQwIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI1MzE3In0sImlzcyI6IkRhcmtUb29sIiwic3ViIjoiMTE0NTE0IiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvNTUxNC9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzc1MDM0NjU1LCJleHAiOjE3NzUwMzQ5NTUsImp0aSI6IjQ0NWM5MzUzNWE0YzQ2YWU0NGU1In0.WxXkag0sdU9qyuiY1UxMd83B6WRyE4F0Snh5h245VjHbtOp5-m-fEPVP89d_YzOO_kkiYZuoop8DCG-t1lzLOfpfpfImiHlID4lJDxu4zk0jRNWqnL_dC5bxE0T5oYrXg8fdP2Rj_0AbIpbBbmLinIA6x3BlzOR2jfICS6tWMx7HQEW1G6BaF-mDtoEaEsfSMN0fAdxMA6yfay7qwGJJG1c6SOUb8dVKVx2qo-QD51T8z0Yk1bQBoT_2hD28Pc2EY6dDCNGHL4jRHeZWxy05c2x9K1ZB9S4NxYQbCF0mZZns3SKJtZRDprSQDKzplZ87CHmsIAJWrer_xz8l5-3P8g (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: 3ee9ae36d86851057940 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)