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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4491/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: patrick_init (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InNFOHQ2dkhWY1hrTWQxSEcwUktSTm5xXzJCTkJoQ1duOWhmdi1Nd2hwR1UiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0NDkxLCJzdGF0ZV9ub25jZSI6ImQ1NGJjZDY2NDI3NTJkYjU4NjY3IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0NDkxIn0sImlzcyI6InBhdHJpY2tfaW5pdF90b29sIiwic3ViIjoicGF0cmlja19pbml0IiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvNDU2Ny9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzgxNzE1NzI2LCJleHAiOjE3ODE3MTYwMjYsImp0aSI6IjNhN2UwZmFkNDkyMzkxNmZkZTg2In0.rk1lXXBIPuwazCsRZUt-cwJlGCIaBJk1grT8qiG80msDwiOV6Rp7KOem49ckQTGsh_2CwpLCtUNC_ua4Ir0vYxDoZ7xr1cl5Ps52rNpSE0cGVxc5kJ587yMYMpTnVVtir5wQazeiYRxFEhPncX7bpy-EQw9fpsKQ2azavTGQTuRzXXftaLMvpC0OOC3RlyMY1Nf4_pbgjzUBOIUhPX5V8qGozJ__dT7qaDKVuS0ne5_idLg97Ic3KasZVBA9NK8jCUMA9dGL31jCNb6f8tEKH73Uwfdt2fysN-OSEksEojsJAYupWNnZyOszkOn9MSluPbT86IrHXgFxzgr1hGqDAw (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: d54bcd6642752db58667 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)