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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2569/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: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InNORC15ZmFPZEkyQml1cHRISlZlelM0cHg0bVh1b056MDFNdHZZbUV2SzQiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyNTY5LCJzdGF0ZV9ub25jZSI6ImQxNTM4Y2ZhY2EzMjA0MzdiODdhIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyNTY5In0sImlzcyI6Ikxlb25hcmRvIFRvb2wiLCJzdWIiOiIxMjM0NSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzI4NjMvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc2ODEwNDk3MCwiZXhwIjoxNzY4MTA1MjcwLCJqdGkiOiJjNmVlMjBmYWQzNDFiY2RjMTMxZCJ9.DruJ96XI3fp9x3ab2w9x14XHCLC1qZmT148PYwktRa5Sv700Lz5GzIPA8yNKxeB3oYJIZYW_3EukGtWf4Em0rdkkPKebCcTmykiN0Rt0o4EW9-SXdD2O5YHBv-4fcb3JqwaSvgPFnkc1LcUtRLCa_htCl8nIZF1uynUB1dT_plb1v7DRyz7MvNi5VWT_HgKCzGa1sjNvcAirDl81v0nzWcxuE5zskhMvW5gk-6B8LA-NRhyfKAhLLsmX19YUIXyigqhpMUOUBPTn2j20bLCGnAXpg3NFIZ8POnhar2WbzuBLNKlBBtIQRUgb5lYZNd4hmDo5j8hjfom-iWe7wiZxIA (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: d1538cfaca320437b87a (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)