response_type: id_token (required, the tool must use a value of id_token)
redirect_uri:
https://lti-ri.imsglobal.org/lti/tools/2150/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: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkNydEdsQ1RlUG1CX0xBUEtyNWpIRUFvT1N0SVJPZnhuMkdvNU5fY082Z2siLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyMTUwLCJzdGF0ZV9ub25jZSI6IjMzNDcyMDI5NGQwMTQ5MmY5ZTMzIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMTUwIn0sImlzcyI6IkRlbW9Ub29sVW5pcXVlIiwic3ViIjoiMTIzNDUiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8yNDIzL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3MTYxMjM0NzEsImV4cCI6MTcxNjEyMzc3MSwianRpIjoiMWM3NjZjY2Q3NThlMDg3MGRlMjYifQ.YAsWMJYPs8G1QnTEtMiIymSH1DcLSuQG8QVg0kGAKvjGLVuZlzHSjTqPJQMF3om6qQD_-wpr_aG8rrjFBcmUVX5qDeo93Dwl4TZmVgKSeIbZhFpvhUq0Iu8L-SRlHhuh_q-GIyZxbE0XvEo90FfLv0V1D8NhqxHE-QVA06iQOoDwGDEPAyRdW0XqiMdmBr7owtbovd_AgNDfDUorWqDbOSKeSuxIdDLxz2wUAW_jaovoJwr9bIDXSPA1LeM0Y5cxl1_EyVO2gHHBZ04nnIdjZJYqFQjaUfOGYuq3gyELOvymCfyaILB5HZcP6qgq1-7WT9ecBg7S7kztD-cYYXF2bw (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: 334720294d01492f9e33 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)
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