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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/5302/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: 12345 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IklrcndQZ1QxUGtlblNGWUhVU1dsaFU2V0V0eHdiR2w1U01YZnFiclpoY0EiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo1MzAyLCJzdGF0ZV9ub25jZSI6IjE1MzZlODA5NGJiYzU0ZGQxMjFiIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI1MzAyIn0sImlzcyI6Im15LXRvb2wiLCJzdWIiOiIxMjM0NSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzU0OTUvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3NjY3NzIwNywiZXhwIjoxNzc2Njc3NTA3LCJqdGkiOiI0YTU2NDljYjNlNjBlOWUxMmI1OCJ9.wxSEJfonnGRKJRGkebCZJz-1XoXmSYjgJ550gdWxuTRUPqdiQ-62xuTktYRr7auURP8n_adytZGuyiY-GzVcoEOOWm1pslAJjHwqeYjbP61woErW1j7d2-wk-kp-5y4k3Ix0GxPoZYP3EHL3F1M2j-3-cNorkEW6V5Od8v4JVXmKcqm25XGNTyCXCF4j3S06x7g8JfaxoiW35Da9nKlunXrb0dm5LTeUaU7JVHvPWSbQp2aGHp6ByxwuON3o7C6AFY-IDv3dJonXsDfMl1SVt70x7RoqGYe2mHrjJO39uZbZRON3hUVFfvrkVgNMt2fLc_MrNRUerlxUR8ZtbBXzsQ (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: 1536e8094bbc54dd121b (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)