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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4523/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: MIIEowIBAAKCAQEAw55BNPYxzXbsyT5JlivqaOBQd (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImNiWHYwelFvTjZJZ0xtVjd4YXJHb2hxaTRCSW9Uc3VFVUFqZWZRQ2duR3ciLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0NTIzLCJzdGF0ZV9ub25jZSI6ImQzZTA4MzJiMTJkMjk4ZDM1MzM5IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0NTIzIn0sImlzcyI6IjFvbjFMTVMiLCJzdWIiOiJNSUlFb3dJQkFBS0NBUUVBdzU1Qk5QWXh6WGJzeVQ1SmxpdnFhT0JRZCIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzQ2MDIvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc4NTQ1MjE2MSwiZXhwIjoxNzg1NDUyNDYxLCJqdGkiOiI5YTc5OTNkZDcyZmI2Yjg1ZWI2MCJ9.a4BYXTW68Y7SCx8ALNQjgY-9YrhoYk5uDR1LsV2jNMkLD_r33t0abZ1WyoZ_u_4qP5vJN6hwUeR5WKuF01klFuw2WDVse301n-N_mdX_8eM4DoRm7T0ZpSQ4d9u1CJ8qv91au91-iV9JEN-2xZdAMxeiZ542Y5rK_vp11Joa4lCLRXCyd8sAYNg1NOG1EuWgCoagu64k2Qc9VbjGUVFP7_6Kc9Jq_W-0gvub9wQHZ67rOI3azzSQkQ-2Mz4gUVdML5rvpnBFUmLRfelqUgmw0T9PcG0PL7yMDiextsNOeWar3e4J7oXKA3wf9ZlrFxzG6LqCyT0k6sy_j2GygBSGEw (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: d3e0832b12d298d35339 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)