response_type: id_token (required, the tool must use a value of id_token)
redirect_uri:
https://lti-ri.imsglobal.org/lti/tools/1922/launches
response_mode: form_post (required, tools and platforms must support a value of form_post)
client_id: dkclient525test (required, client identifier valid at the Platform)
scope: openid (required, must contain the openid scope value)
state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkdkcE1rVkp1TllZUXpQRU4tNWtMYldOdTY5TDVvZFdKajhnSzBQZWp4bVUiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoxOTIyLCJzdGF0ZV9ub25jZSI6IjVhYjI5NWVlYWZiMWIyMWI2ODRhIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIxOTIyIn0sImlzcyI6ImRrIHRvb2wgbWF5IHRlc3QiLCJzdWIiOiJka2NsaWVudDUyNXRlc3QiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8yMTAxL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3MTUxNzAwNDIsImV4cCI6MTcxNTE3MDM0MiwianRpIjoiNTE3Zjk3YWE0M2JjM2E3M2FjNWYifQ.xlNUav-aJvJWihMru-tRO0obXB75QgaFzbEbKCDxLyxipsdDCqMnMHpCuTxcR_PRkosBA6fIUKXZ_hH3mDgMN5qLken7-7BQViHPduDfb4_RNJg1nLW__sMEVIJyuJ2QrprV3kRyShimsiWDfnpzeHk0lBuV33YDHZ72n-QSCaceyqbCUtWkFNkGH-cdXIzruZR1t5in9OIqAAx_QQprAPUT6MGdoilXk1-VKiuQ-s0PYQk9nvQ1AlmHg4UuTBq55oWgPrj_WePorkOrazdjZXLEEkJ_Y1TGUOlo27TWTaCcmQpaHicQwqXB4sPDxXb0kFK1HzcIUjKYY-ww78B5Cw (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: 5ab295eeafb1b21b684a (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)
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