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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2096/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: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IlNRVlRONzFybi1jYmM3Rm9kZElkV3NkcDRYR2FNeFRwMUhMZy12ZEZOUWMiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyMDk2LCJzdGF0ZV9ub25jZSI6ImE2ZTYzMGJmMjkwNGZhYmVhYTAzIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMDk2In0sImlzcyI6Imhwdi10b29sIiwic3ViIjoiMTIzNDUiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8yMzU0L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NjU4NDA3NzksImV4cCI6MTc2NTg0MTA3OSwianRpIjoiZmMyNzgwODk2NzAzYmUyNjdlNTIifQ.lDJrG07BoCAOgfOZZiCrEyvMnQOHkZtN_p9FN9ZpU9SueANzMRsoomdXcNbnT5JzyAmbbt9dO0wAJHuyAgERR47-Cddt48dF9RdRyNynfvFAv502BzAt59PVVXg25OcY3IHbpM3vWUWAqBpiJ5jecqoX_h1Z91OjsEHFN4o9xB7IA9nbuyW9DsEFFjEodLE5u_hyofq5PT6hv3NYjWrH6ybnK1TM4jriNfNjZ3pB1Tzh3KtyufClmI59mC4yN0BX0DiA8Xn1LBayr0HS90c2X-UOFkFSVIzOolNs8iOnn7exHAG7MxCt10YR3YaJGmFBuhTNJAE6Y8HOYpipTdb5Tw (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: a6e630bf2904fabeaa03 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)