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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3080/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: clientid (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImZyN2xLMklvUDNZNGFhTU4xMmZMTXcwaUloWVNtVnlOcUUxNGd1OUpLYW8iLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozMDgwLCJzdGF0ZV9ub25jZSI6IjJiNWRlNjk3OTYzMjAwOTlmNzA3IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzMDgwIn0sImlzcyI6InRlc3R0b29sMSIsInN1YiI6ImNsaWVudGlkIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMzQxNy9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzgwMzk4MTAwLCJleHAiOjE3ODAzOTg0MDAsImp0aSI6ImM2MTIyZGE2ZWI1MmQ4OWMzN2Y0In0.ZQGEjgUJVd3t9lcfOF0Qfl19Ai7ZRl5tol6QW2Faht0eWsM0Fq0IyKWiVzi-GxxcKuRXz1I0RDYqLLU9EQF94LzhyMpxq3tVOj4h0URWGM5b1oef5Ej-Gjsik4js7Iiy1KFVtveFWn5s1Dw1TnUU6k2U-ALUDM0Lsj99XJlbfOTC0SBSVjx8JkNB8pLCDUyKXF3mI1c4Pl-_P7NtYEv882jevGmTWd_ZcnIanD-7hrXVyZQ4gbNduO8mU-5yT7LGzLN6NeXRBoxFY7Xl1JJnLE6DgqOA1iXnwV6AiiSlqIaBjpWu1XUrZVEfMy5PZS7bjlSJ_SbaRfb9awnKyIR1zw (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: 2b5de69796320099f707 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)