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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2268/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: IOWAInstitution001 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkNkTW8tQkI1MjBuRldsVU9iNmFvMXJJQl9TeEYwTE9VSjVJdTdnYTJYUjAiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyMjY4LCJzdGF0ZV9ub25jZSI6ImI3NzNlMjY1NTFhMTY2NmE4YTQ4IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMjY4In0sImlzcyI6IklPV0FJbnN0aXR1dGlvbjAwMVRvb2wiLCJzdWIiOiJJT1dBSW5zdGl0dXRpb24wMDEiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8yNTI4L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3ODc2MjY4NDEsImV4cCI6MTc4NzYyNzE0MSwianRpIjoiODIxMmYzMjcwYzkyODlhZjg5ZjkifQ.CcQPTX275EdRuSjQuClzvBnG8Q0jxd2KIjPfDEvXNOVQlIFFCJH4KsS4GP68nVNqrK9SYoyB3hiFIJe4VEEvmCrHQ-TPINqDEeGsuWLLAzZhNFL41LuSERQilpS3HUn1hnMiEyf7WNxE45nCenSakuTTao6Q_aM1QPNBVM2IX9WSH0Kng6uR7ZXpSGEsw9NmfHrrMDJxfuLbPJl3R1jTTi0Nnz0zynvksPXYuiCPZOEgZVvzV4uM4xdt6mwFcgH-ObjYo1N_5IBK3Z666ZBoHjToiXX3x5USRCu8Fb9ecDET6mcbKgpuPtmkrKZyM1Km19YvzRjPfyLs0l4_55IL4w (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: b773e26551a1666a8a48 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)