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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/1960/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: 1 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Im9hSmVFTlNKcFdzZTQyR0JiOURQUl9WbTdLR3pnYV82dnpxZTFMQ1ljRnciLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoxOTYwLCJzdGF0ZV9ub25jZSI6IjNkNWQ0MWE2MWMzZDllMDU0MDA2IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIxOTYwIn0sImlzcyI6IlQxIiwic3ViIjoiMSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzIxNDMvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3MjMzNTcyNywiZXhwIjoxNzcyMzM2MDI3LCJqdGkiOiIzNWIxMmIxYTY2YjkyNDc0MjM3OCJ9.Sj1fgp6uK0btkINWeU1S_Se184DPDAWGk-6XU4AhPv_ujVe6PapU8L93r1dn28KuUyFKWurywamEXYaCnh-FZ2O6fQWhuen7k1mWmPUKcZWZGKdYrFWi9Dc6ZV6ohfVKdqBqHS0XftX2XJrW81oJgyg56YkEamVRQXwg4QDwqaQT9tVV4Ey4RpLTNnQ-IKFl33kbjstB5iUU2ut0z-pz2Ye8G03oK7SaRwegMEc61gG3MNkZia4vVX41i6JfYcCRFdH1uF8VBGA7A433brFkrpcY8pBw5-otEL8ATbjhwKZWbCksx9oUmeO_iQY4TMtafZfkUZjBrm-pBRPF5JfguQ (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: 3d5d41a61c3d9e054006 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)