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.eyJ0b29sX2lkIjoyMjY4LCJzdGF0ZV9ub25jZSI6IjUyOTM4YTZiYzQ1NzJmNzM3MDkwIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMjY4In0sImlzcyI6IklPV0FJbnN0aXR1dGlvbjAwMVRvb2wiLCJzdWIiOiJJT1dBSW5zdGl0dXRpb24wMDEiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8yNTI4L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3OTIyNTQ3NTksImV4cCI6MTc5MjI1NTA1OSwianRpIjoiMGQwYjhmNjhiOWI0OGI0MDQwZWMifQ.Wmimm1C5uudPQypYW14MoasmwOZHEZv4zqzhuARqvQhygntiHRw8f3SXQ4q61qoHi48BT3tV11gi7fDM7lg5upgva-H0I1I6E6WJekbdirRPAxFMlZx-P-ohTfv6wpD41cwI-r7-nnFptLcxA2PxjcxW3pSy-YdpkILPUCn2t1a6GdZe4his24iXyGqvj95JwZ93xDuccWxKQUt5N6CELCsqCv87YbOVO5iE4WfOZ7ST-g48Q27idBAXnwM4FtdGGWHHCtXl7OVRnJqgL5a10yfIhgjNt0v7jSJaytJRIAcLtKKr9Ub9xzutTjDHr0h_6sCgYtXwjHxEjwZoop9h3g (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: 52938a6bc4572f737090 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)