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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4576/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: oauth_client_id_1 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Iklqb1dpWnVLMHZNMXRyYkFBR1RTTmVUeXpqSFB0STkxWER5cldxcEtqLTAiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0NTc2LCJzdGF0ZV9ub25jZSI6IjAyYjliMDAwZGU4ZGZiOGNmZjZhIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0NTc2In0sImlzcyI6InVuaXF1ZV90b29sX25hbWUiLCJzdWIiOiJvYXV0aF9jbGllbnRfaWRfMSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzQ2NDYvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3MDM2OTI3NiwiZXhwIjoxNzcwMzY5NTc2LCJqdGkiOiJiNmU3MzQzZGFiNTBkMjdhZjJiMCJ9.UF3_h7ZVxNM5BsCXfOw1Hjn1Y6LFBHToNQFN5WXSmU5bi66HYPgV0c7Nr4MmcGc-05kMUk6zAsysf6sr5PBpWuW7t2z1lmbWAsw19yX9Q0xWJ1P4AHgB_TjaoV1raKcut0METN1sz30KAEUavg4b_Fr7n9beXTK4Mr1NedUP0nad7wzfbfKUq3vba6-GNcav6XQlpBmL4bFf6mVnzl2fjpuSzldQvENuKLK-pqAtC9D5z1wG_bOrgW3eh8Zu2ECt1mqF7eyS4OSomezmLFdautADPVra9bOlbzz5Q_6sHCy_JKd0wM9Go8RQHiLLgJibNIOlByeBIHbtqfMtk8x-Lg (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: 02b9b000de8dfb8cff6a (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)