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.eyJ0b29sX2lkIjoyMjY4LCJzdGF0ZV9ub25jZSI6IjkzOWM0NmYzMzBmZTgyM2FjZDZkIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMjY4In0sImlzcyI6IklPV0FJbnN0aXR1dGlvbjAwMVRvb2wiLCJzdWIiOiJJT1dBSW5zdGl0dXRpb24wMDEiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8yNTI4L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3ODI1OTMxMzAsImV4cCI6MTc4MjU5MzQzMCwianRpIjoiNzc4ZGNjMDViYTc4ZWQxNWM4OGYifQ.YFvDZZnVkEWGjxo7kov1CO8PlZTrcc9q6CShz144K1PZwTPVPU9aToKe5Tpq5coguuxBr2aWWmjkSxCLGOc5ySq7mH-CKZu9NutxbH5On2qH9U6xnQp2estpLNt2GOpggvIQxJb-w9rVlGNb_dUADox8Enc0kNUkHf4cAC9iD6rgebxQ8c3fch3I-zdE3TIufr5fuMoGUQXoRxrq4AMAfVeuqCaiSTJdaTAJ41AT6KCswKuRHnDqO6aoOrM_DUK6sH_W5azsrMMAhRTzK_E-rkZsPAiqLzjo7dmfHDWgq3H4u4cP2J8i0W4ZRxVvl-5O027-aPDDL5byIGmBrgiNMA (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: 939c46f330fe823acd6d (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)