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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/5299/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: test-platform-2025 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImppNXU4d0JEQ2hTaThIS2Vhb2FYc1BVQ01OMy1BS1Z2OUVUOWZvWXJXZ0kiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo1Mjk5LCJzdGF0ZV9ub25jZSI6IjJkZjNjYjNmMjM2ZWYwYzAzMjFhIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI1Mjk5In0sImlzcyI6IlRlc3QgVG9vbCAyMDI1IEEiLCJzdWIiOiJ0ZXN0LXBsYXRmb3JtLTIwMjUiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy81NDkyL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzY1NjA5MDUsImV4cCI6MTc3NjU2MTIwNSwianRpIjoiOTI1YmU0ZDc5NjAwZWI2NTQwOTQifQ.DJCAK02pt-WyqOzcLaXWxps3Qg0aBrJfG6xHTY5BvtjIhutXzpAl96KmdQWaW6YGMCNChh8eVW5TZ_1UP4u-gMVy4H0tMrH1QtbcvqYo5okpLsPXGmWzId1iTIP7hKstyVbTtgmhLblztklgWUVDzBhSxe7dcpGSkUzLdvvV9joo1F9KL1WbyBrl04QKIQH9T4NgtrYCxIAg46PKdT_uRxotk-kGXlP4-YvYxLuXaJ9ltbiCTyMFk30CTmw-V_UOoMwFDkQt4PPeVkjRRXg--MXLlkd5rh9VPYdBgGbg2bAYmvCDfJfjyeSWeU7RQL7N93UpaLH3W4TeAVBIfcmRlw (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: 2df3cb3f236ef0c0321a (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)