response_type: id_token (required, the tool must use a value of id_token)
redirect_uri:
https://lti-ri.imsglobal.org/lti/tools/1801/launches
response_mode: form_post (required, tools and platforms must support a value of form_post)
client_id: c12345 (required, client identifier valid at the Platform)
scope: openid (required, must contain the openid scope value)
state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InVhMnRnbjlUakVfeDJsRm5uMnk1WjhPQndxcVptWHF1T01DU3czbXhRbVUiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoxODAxLCJzdGF0ZV9ub25jZSI6IjAyOGE2M2YxYWI2MjJhYzM2N2M1IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIxODAxIn0sImlzcyI6IlNlbnNlU3R1ZHlFeHAiLCJzdWIiOiJjMTIzNDUiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8xOTQ1L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3MTM1ODA5OTgsImV4cCI6MTcxMzU4MTI5OCwianRpIjoiN2ZlYTdhOWQ1YjRiMjhmMjU3YzMifQ.VwolAunq2Rhg-XeEQbeyd5T2KOm4yy2h_ts8oImEb8lQb0Pg2x7V4hh67JjjAertIxMP8OP9QMI-4rAV5ITY-LKN42cXTiypL_DRRRRDDjwknExaqB73umaJBRm1Xb6AASqimlSSvfQiRs-7aZw5Oa3XJIGD0z8E1sTXv_4NQ78W224L7JKs823NmvoGIfs6F54KCJMoUbCGyQHIaBeWvuyIoZKWJmmHQflfeNY_oUm-TZ5WihXEFEit_0xcXwkvZHOv79HfAzzJRgqAyLGP46kcud1mLgTd-I3erEYkTVgreVEnJk98B-TdqSCL-GRLwcBuSd9Mxsw_EqFDcJYwCA (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: 028a63f1ab622ac367c5 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)
Send GET Request