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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4767/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: 12345 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IlhJNk1HTnRXLVAxQ1NRZXpMeWpaamFiclFERk52Y0ZXeUxJUk4yZ0ljZTAiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0NzY3LCJzdGF0ZV9ub25jZSI6IjhmNTFkY2Y3M2Q0M2FlMTcwMTk2IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0NzY3In0sImlzcyI6IlBsdDIzMDRUb29sIiwic3ViIjoiMTIzNDUiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy80ODQ3L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzA0MzE0NDcsImV4cCI6MTc3MDQzMTc0NywianRpIjoiY2E2ZDNjNWI1YzJmZTU0OGJkYzUifQ.8x05ppFD2mQm27u3uKv-kDUk83ZnxuuAdB49UUu3CSVHvU1gCV0DYBMWygS-92v08BC6Kd-Azv1dYN0vl1dwAaQHT_GVHyLDaUjkcrMvIuDO3rNFQ7OyVf5FPeenMwwKY8kAr4z_DEnENpJFbC_3f0GDYNqjD8gOXv96dk3Y9pyphmcFtX_tayd9_-fPFrGxlt6Fhv4klOAqNm-B-7eVFQl4sYp00FBTJvbl8NaDWqbZnTT0oTLHb54DC_Wz9SV8vJvm7BpNPGRJCm0LS6He5HnvOkYAOgeScMPkMGOr-_bSXVwxV0FY5A3rCCB9xc38MPxv_9KA5FQr5xw_qcqwNw (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: 8f51dcf73d43ae170196 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)