response_type: id_token (required, the tool must use a value of id_token)
redirect_uri:
https://lti-ri.imsglobal.org/lti/tools/2086/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: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImEtX1FjT3BJaC02UmNhT0k0N2FjZWQ5T0x5M05VYko0MWRxd1YtZzlXdEUiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyMDg2LCJzdGF0ZV9ub25jZSI6ImEzNzI4NjUwYjg2NGQwZWVjMmNmIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMDg2In0sImlzcyI6IklNUFRPT0wiLCJzdWIiOiIxMjM0NSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzIzNDIvYWNjZXNzX3Rva2VucyIsImlhdCI6MTcxNTY0MDk3NCwiZXhwIjoxNzE1NjQxMjc0LCJqdGkiOiIyY2FjYWE1ZGM1NzQ3YjE2ZWY1NiJ9.BKMYXfIi1dU4Wo1JZZPRLw269qpDqzUH1-ahK0T7D911Ht0LfFglcTb2ddhHh2nYdQnASFk4_H4WAmgQ6H0TzVIkdKWccUxz_STHYOBx3rzZ0mRcDJ4RHcV6VnDthxKK9og8VWM753cDRH7oF0Wn5h8shhzqJskWP1vrIEI0NCNn2LZj0q21j_839rx8GvUERvpt0k3FVJkc-V9WVUw1aAk2mo8C79eiRUCBrNv9GUGJEFWTiY2L9_qho4B-6u_-BFD__VkSSEDmlGqPJfgeE6_V-Vw7_54xCboMhbXkvmjpntJam8EuiXXdiM19I2yOA-pkA0yXZwv-E_rLDwR-Lw (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: a3728650b864d0eec2cf (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)
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