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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/1914/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: 09876543210 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImVZOExPVjJzTVpNUXU3ai1SVzJkTWNmaGRkMS1UYUpPY20xcEVLaE9kLVEiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoxOTE0LCJzdGF0ZV9ub25jZSI6IjA1MzUzMTNiNjVjN2MxZTE5Yjk2IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIxOTE0In0sImlzcyI6Im15dGVzdDFfdG9vbCIsInN1YiI6IjA5ODc2NTQzMjEwIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMjA5NC9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzgyNDk0MzIxLCJleHAiOjE3ODI0OTQ2MjEsImp0aSI6IjQ2YjU0ZWVlMmE5NWQ3NjZjOTczIn0.OOqnSa_ZgDw1DUeX2zDkW_jyRzthVxBUbUptinn24_kD7VXHBcHL_A4Y53IsyKOb_zTpbUeZG3I5dVVd9F8Jrfe0oCwS9s4MGgFj4Rq3s7iZk-kZ1ROHg1hUOYreXC5nfx6jrKBjXpbDZJwAxWflfVaRvwl5_gjehUijCbcxyNUyS20zj4BfnEvRuE7zyiXGGYveANIk7GhzizM1JXKD20cVsdwKmdeFG8WRE6yDJvOH6D56yDc9mmwmvvVGFx1vhiIY4Xium_GK0UdCqNRZI2xOGPPm5_nS7G1zYq1OFFSk6BdoPQMKQfExNtVCZiCELR70Fr0IDNu-RV2C5d5SNg (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: 0535313b65c7c1e19b96 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)