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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4087/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: 1234534534 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjJ4cXA5amI5WUx0RGNPWlp3UnJaQ0dveHVWOTV0TTdtak45ZmJyWnlHc1EiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0MDg3LCJzdGF0ZV9ub25jZSI6Ijk2NGFjZDNlMjRkNmIxY2NmZDczIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0MDg3In0sImlzcyI6IlRPT0wtUFNOLVRELVRFU1QiLCJzdWIiOiIxMjM0NTM0NTM0IiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvNDI4OS9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzg1Mzc4MjU5LCJleHAiOjE3ODUzNzg1NTksImp0aSI6IjNiNzFkZmRjNjNiZDI3YWFhNjY0In0.iP7dVle_1rop_zuUXFdt4myXyqchHVpVR9kqCmd2CJH7FAzLxndiquHGe0GKZ37SyZ3xFvgK-Ca__4rUflzfjrw2bug0svDot2MfMGN8IWz8f3SfK2OCRWHy2zEUjGTzy-wLnGLFiFMOionpob6eS-Z5Y_pw9gIP8TEftwMJcZLJFlAcFA_KkZCF-2CG6i-Nrp49lM4eo3j3txy8C7g7CgfeyUb504wirbs9_nasuxbDZKjwGMNV6y6sUXyy-wD5oJKOkV9WojIe5Vl_WKxSfCL5SNe4Y7k1DnGQ31ippkZxbLWIfcrloTC1t8NGIkloVPFakaQqxlQEODBgNAGKJA (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: 964acd3e24d6b1ccfd73 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)