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.eyJ0b29sX2lkIjo1MzE3LCJzdGF0ZV9ub25jZSI6ImM4MDBjMjBhYjQ3MGU0ODNhMGM3IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI1MzE3In0sImlzcyI6IkRhcmtUb29sIiwic3ViIjoiMTE0NTE0IiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvNTUxNC9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzgyMzQ2NDA3LCJleHAiOjE3ODIzNDY3MDcsImp0aSI6IjdlNGE3YWZlM2Y1ZjQwNGRkNjU2In0.C4GHKcW4kRbJhuq0fXsH3XRjBgXDF6hZEsbFicOIqT6rV64FZekfvgifq0YZJvJdxlgA_kXvLB512qaMOsCmZPTCx1o_7qE0S4h5IbjT1Pc45yMRa_NrzZ35lhjCcH5ZE83SkDBCzMIKXGZpBnOlVcby4DN0C0J0EmUxvwYU-W6qAgspkeJdXjXzUiHiLIlhN7BCHEfVa6i7jfpdAY6xO9EBDTfBoOcq0CKtxDL3Owhvese67PlfGK-ypDytRqEug3Reegg54e7Y4Jn-u-incQe247GZ95oodNMojJqTaNt5ypJqYl3teNeYRPJHpjaEIS8LoD5OOVN38QI-U7YC5g (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: c800c20ab470e483a0c7 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)