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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2088/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: 88888 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Il9qM19XXzB3VS1EVGJxY3N3ZlJYNDdWSmJmQkpkMVU4Y0JXdWZObUxHQ1UiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyMDg4LCJzdGF0ZV9ub25jZSI6ImE4MWE4YTAzOTZlYjRmNTdiMWYxIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMDg4In0sImlzcyI6IktTVG9vbFJJIiwic3ViIjoiODg4ODgiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8yMzQzL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzAxMjUxMTAsImV4cCI6MTc3MDEyNTQxMCwianRpIjoiMDEzY2U3YTAxZGFmNGUzODUzNTMifQ.sWqxrJtSxEYwX7DnnLV4ecVKoNVSYkNWnEVzeFsBLQ2OLkxgZMn7DH7hOX8gzV-cVre__Ie6z7QRVzVB46sQyA50pArO_aFJTs7u1LFC4xqjDZRULEd0MuxDlLhXDqWHJFqdv5H0inTBNOe7a8ylo5_ffbh424d_mjcdd4L7-KKlO-BYJnakXeYIOfy-_sPrUsC_GLDbSjgpns_80oWi_iFkqjH160MtMsN9AtNiDdawX5_7mZy_ncSCZemlTn86bWx_VD0RzNSrLKxaA8tyUoL6OMdHj9CA7IkYfqWcnhGZ645QTN1SMTi_hQTIuxoW3sP-ChktpBySxsMYZ8A0tg (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: a81a8a0396eb4f57b1f1 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)