response_type: id_token (required, the tool must use a value of id_token)
redirect_uri:
https://lti-ri.imsglobal.org/lti/tools/2353/launches
response_mode: form_post (required, tools and platforms must support a value of form_post)
client_id: 12345 (required, client identifier valid at the Platform)
scope: openid (required, must contain the openid scope value)
state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Imstd1Y4ZWFHSnlRRGZXeWVSUTEyNWY1UmZxY3Vvc1NyM0J0akZ0Zk1ZMkUiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyMzUzLCJzdGF0ZV9ub25jZSI6IjhjZGEzZmVlZGI5NzdlNzdjZTE5IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMzUzIn0sImlzcyI6IlZpcHVscyBBbWF6aW5nIFRvb2wiLCJzdWIiOiIxMjM0NSIsImF1ZCI6Imh0dHBzOi8vbG9jYWxob3N0OjUwMDEvY29ubmVjdC90b2tlbiIsImlhdCI6MTcyNzU2Njg1NiwiZXhwIjoxNzI3NTY3MTU2LCJqdGkiOiJiYThjMjUyMmU2MmM0MDljMzFlMCJ9.OG2eL3oSFAQ6SerfomS1IA0Mdyc-cu6wb-IwBtcI-SE49aLYqLB8xuemSxNFCeFhF0Ya0xTWHs2shatODAh-Yq17waoJ2jeIeOTzxJyc9agFg3mYpzveyS4PbMez8fCn2oNT88q7gcGsYOcL2lujIqIEp3pCy2UOf1-PEGwJSJF72LroeFuX_r9DptOepZGNlYcfnxpJ96jvvyKrCc7ckPx-xqhAyI0FoMs_zjGW__1ydzOpUvXWAb5NqqFxUZEu3lao07gWy4w20gKR4gQ2DWj_uetSbLYlQpyOk-MY81fLbn_zlqizChx4E3V6rQT4-bLOt1ckD9QGiWNcRZxLYA (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: 8cda3feedb977e77ce19 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)
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