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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/5146/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: O1IvbKFcu5EJDqJ (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjVjejFxc19qRmMzOV83MzJScVFyOFgtV1pGazVpUEFxS1hRT25GcmdGSE0iLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo1MTQ2LCJzdGF0ZV9ub25jZSI6ImQ1OTNiOThjM2FiMDlmYTlhYzAzIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI1MTQ2In0sImlzcyI6InNkZV9sdGlfcHJvdmlkZXJfdG9vbCIsInN1YiI6Ik8xSXZiS0ZjdTVFSkRxSiIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzUzMzQvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3MDI5NDA4MywiZXhwIjoxNzcwMjk0MzgzLCJqdGkiOiJmMzBkNmZiMjQ1NzE1NDI4MmVkOCJ9.GX0E808u7eEaVKpwQT0wZC0TUCEniFMprS2OqjGr09BizqyoCJhVDMhjHmuz13ZrqJdEDwtzr0QQuSIlRTx9rez4raTbR4tu-C3dK_F9KMfrQAQGQjrPHW77Ff5J1gY01kKaOfbcbwlxblw8yCGnQ3SyMQNPlTeUqcAKRtbah0lF3uQqGIKoDkrvbQmJ_e-SPX0MtC5Xwqv1MiCy1exkB5_aEUjToKJZl1l7mOjcjWSAadlIRr1-D22vJkzBJ08Mid3xmMeInFjeYA-ek-FQfMJDW8b0eQeZgb5ROlve_c4K_InkIOyet7t6zvV-HwG9_CZaNflY4jegR7vIDqSBgg (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: d593b98c3ab09fa9ac03 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)