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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3555/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: nectar (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjVNLVZGS3pFVk5GOGRwczgzazFHXzUwZnZ0dmtqZTdfc05TNjdaOTk4T1kiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozNTU1LCJzdGF0ZV9ub25jZSI6IjQ0MjEzOGE4NDA0NmM1ZGYxY2QxIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzNTU1In0sImlzcyI6ImZrY1Rvb2wiLCJzdWIiOiJuZWN0YXIiLCJhdWQiOiJodHRwczovL25lY3Rhci1mZWF0dXJlcy5wb3J0YWwtbG1zLmNvbS9wbGF0Zm9ybS9sdGkvdG9rZW4iLCJpYXQiOjE3NzAzNTYwMzMsImV4cCI6MTc3MDM1NjMzMywianRpIjoiZjA1ZTI3MjM3ZmMzMWNlZDY1MGUifQ.OxhW_64kZYPYMO3fksAIytRmsd0NPkbCFlgGXcKGPg9VjUQA1MEjB-gpaRSx-PbSHtNvzBezPQ_PGFqEjDc6nVGW_b1Xe1dmmK1Xy28TL-asaanuOpImWrQUufd6TCTKtHyus9os3A8aJ8dfO0clEnpDXbu0DyX9YAxYYEMIyL-BfJLK2DCk-alaytIwHe6roO8U9Fx2gqux_7DXGadsRgLiJHanA-fe9ZK91kgU4KpMAzKrSdMwhk_1U8dRmKYj3JMgew7Aer97FZ522B7qSYabedF1pgWWbL8Kpt5MzOICTnzuCg5RgciUr5lhRhfrwEawVfgayZ58-kAlDUTH3A (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: 442138a84046c5df1cd1 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)