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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/1711/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: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IktxdEc0ZEExNlBtVkgyVzh6MjRHZmVuR3JKdl93YTZ1MlpOVnJLTmdMd2MiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoxNzExLCJzdGF0ZV9ub25jZSI6ImFhZDc1ZWNmMDIyMGI2ODFmZWM3IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIxNzExIn0sImlzcyI6IlNhcmF2YW5hbi1OZXcgVG9vbCIsInN1YiI6IjEyMzQ1IiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMTgzOC9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzc0MTk1NTA5LCJleHAiOjE3NzQxOTU4MDksImp0aSI6IjJjNzlkMmJhNzEzYzY2MjcwY2QyIn0.on89tPfreJtIGWrjmJR1-49cDKiwmfeNJK9kAMgax0IUcezIDyewig_QwH57Nefv-QYmkc9gUoI3gsYbsDo321beRjITj1OPy-0WVl2aHX_4cNe1enKZGo5gsqT2Sso1KVJO0ebz1qnwpodr01wgopW4MAufCSRmj2-VTJ1NYeJm_i83cegYr9zdQLjnIeNWlMB9TESasNRjV9bZpOY7RJre50qI5CHWnr-12ohEp3gvmQa9L_ZitCxETEAzt9rPubnpOHl_EolPprKiM54iQr5TnITa5XjhvxnzqgmfyFT2yg3Ezs8eVoCVwXDQgXT0-dpqSlsIyBWM7Swj8x5qgg (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: aad75ecf0220b681fec7 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)