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.eyJ0b29sX2lkIjo0NTc2LCJzdGF0ZV9ub25jZSI6Ijk0YTQ4MGI1NTQzY2RlYmZiZmU1IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0NTc2In0sImlzcyI6InVuaXF1ZV90b29sX25hbWUiLCJzdWIiOiJvYXV0aF9jbGllbnRfaWRfMSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzQ2NDYvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc2NTg1NjM1MywiZXhwIjoxNzY1ODU2NjUzLCJqdGkiOiJhMWM3ZTE1ODkxZDE2ZDc2YTg4ZiJ9.sX5HTH32wI9BFORH-gCVZM8yZjeoChu1PhfxcgDJXslGc8ini78PKbATv2OWGhdWYB5P4vhcbVII1GBF_K1r9nSQ36v-hL-HitM5GaXRFNuyHGAaV-IVJDjDAcXXzz5lI2j8BhypYmhokF9-jmA0KeUmoTrSEMSda0-Q_R8nYUY_vBBR8bsYTeI4sH1MBOJItPDn7b_eM9ImNNEe8oHprO3kDnQO3cyVWEd8baAAOSjy5Qi83lcXzWHALwHh3X9zAkDOgW3CKkmdXGi1MLrqoCBsYhPpHzA6DfL4nssLGMbvEagF0BnsAI_X-pIcOMt9MpMuxZukp5rN26uOrF3i1Q (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: 94a480b5543cdebfbfe5 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)