response_type: id_token (required, the tool must use a value of id_token)
redirect_uri:
https://lti-ri.imsglobal.org/lti/tools/2570/launches
response_mode: form_post (required, tools and platforms must support a value of form_post)
client_id: 123456 (required, client identifier valid at the Platform)
scope: openid (required, must contain the openid scope value)
state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjZEN0tmZFZfaEJrQk5ZcTVKQ191Tmh3RndKZldaTWJxbWpJWHBCUXFfZmciLCJ0eXAiOiJKV1QifQ.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.FoRFJooikGBHwwtCf_01e2YtRUNFFAPHBpX430kzb-mCOxDD6_bZrLcxpNbip5RrHAkAogZ6iM-NqHyD-JO0anRUFOX_iUf-psxl6EW6Y997JgXNk1p0rPRBiubtK9pHOioPyHtR2dgToqPQscae-IJN4-Ud66yJP1HtXDokWAFUS9VJZ23vWYT64rFNFecHs8ix3NsmRWD4LqaleA5mAxTX0k2OfRXbtcu-l-DzsKMG5B1KKMprV8DAu_NmIQD1BhQAeyZH3mzefvIX-tbH9lumkzL4Br9hdA5glxR5k00tCthDLoBo8_s1V9b7Gg-gP92MvRTY0SbGFMJmgi9PNA (required, opaque value used to maintain state between the request and the callback)
login_hint: 484381 (required, tools and platforms must support a value of form_post)
lti_message_hint: 67785 (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: 4d2a52eb891b5060a605 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)