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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2027/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_Platform_Client_ID_20210624 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImlQMFhaU0l5UlE0eXpLWmxYTHFHY0Y3OFdJTVdzRnV0RWpSTU93NFgxOXMiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyMDI3LCJzdGF0ZV9ub25jZSI6IjdjOWIwOWE5YjZlMGYxODRiNjA1IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMDI3In0sImlzcyI6IlRvb2xfTmFtZV8yMDIxMDYyNCIsInN1YiI6Ik9BdXRoX1BsYXRmb3JtX0NsaWVudF9JRF8yMDIxMDYyNCIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzIyNjYvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3ODM3NDE3NywiZXhwIjoxNzc4Mzc0NDc3LCJqdGkiOiJmYzUxMjBhNmY3ZjFhODE4M2NiOSJ9.BnzyAhFWyl4BWnLIf0DbRj_pbpTUCeuL9kGbjwXOtY-n9eZCExP-Fcj7TQ--AaDIL3MVA1rSysMwHs6v32iy8iESBYTn5sqpktcDkkICgmvKg_9Gpe8R-BK2ipGM5XwW-Yt5uJx7VD-Ci3nlC_Iqd_fBtazbo7974qwTN1NhZ7qZqx5x_Jhj4QAP-ce7A97YPkfg6-sqC6gt8TxfOKFaeryWBL5M3pNCGaVAJgKyPyxaou41sPBxqm8CUIm-dNCRQCGzce5LPU1qaQqHAxsbHEJhtdGeecopBm5cs3oI4KkT8AzIrToARcLEtosmmUVu-WGdg7q6iOomDOE7MyO7wg (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: 7c9b09a9b6e0f184b605 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)