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.eyJ0b29sX2lkIjoyMjY4LCJzdGF0ZV9ub25jZSI6ImNlMmM3YTNiMDI4ZDU0OWZkYjI5IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMjY4In0sImlzcyI6IklPV0FJbnN0aXR1dGlvbjAwMVRvb2wiLCJzdWIiOiJJT1dBSW5zdGl0dXRpb24wMDEiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8yNTI4L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3Nzk5MzkxOTYsImV4cCI6MTc3OTkzOTQ5NiwianRpIjoiZWJkY2M1M2U5YzNiMmMzZmY0OTAifQ.LOAQLoXDDW6fWOQjBSQq_-v46bFTtRpYEyyDtrHakkz78DOvkw_5MqeUy40U7zwLpEEaE3G0tsbKU5KSqG-km1_-xnFGV6zxH26ByweFo4afO9I30rWMMMWNoSTOZ7Qri0N46ZZPUXdnwpnLDUAsusjhBufnNKgtGW8f-990LOAJrCTCc_HevRnEbh6WQmgre9PMITfhf-8eGWxkSfQupbVN083THZ9NSlfgrlIlLlEIEFUXAZEPSq187Qyj5uN2hWt5d2u_1-pbIWNs0s6a3mNwIm4g8Djv9KT950aOCYSUjbmk8p6oYhcqhVPWoTRAweawTNsSy5ARe4bnHfHXGA (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: ce2c7a3b028d549fdb29 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)