response_type: id_token (required, the tool must use a value of id_token)
redirect_uri:
https://lti-ri.imsglobal.org/lti/tools/2067/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: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IlowRHUtM0RYNk5nMUNqb2hCZ0F4ZTlRR3F4YlNYc250ZFVPNFoteHNfalUiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyMDY3LCJzdGF0ZV9ub25jZSI6IjdiMTgwOTE0MjA0ODU5NWU2NzAxIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMDY3In0sImlzcyI6IlRlc3QgTFRJIFRvb2wiLCJzdWIiOiIxMjM0NSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzIzMjcvYWNjZXNzX3Rva2VucyIsImlhdCI6MTcxOTQxMDY3OCwiZXhwIjoxNzE5NDEwOTc4LCJqdGkiOiIzMGYyNmRhZWRhYzBiMmJmNmNmMiJ9.B4jFFKbOnwInubEKAqov0BrsKZNPQX_NEkwVWZkCz7sWJJNBHXyofjNh4PsnTK_hClu6Q2yq_zl4x-nJpdef9WEJkuO1tEtIXyWcHBeaO034T20MbAXSAyptbswlD3ocsTbBygFWCdmGfMkeygBwgck8ThpIIlRORtF2i-4YZiXArN1mrhgdqXt73h1405S0oJoM-T7Eo_w3fUUbmiG1XyZfVzPXe2MOwZ_ZPTg5poj0JEzU1IgLjnww7iLI6q-OoJAG6IwLUiVWgqHQWNdaphm_8NSF9seuwlm1o4Pw1lOJrbE_iRcYjp_LXSA8_y-KRHV4Y0di5NAe3igLUNTuKw (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: 7b1809142048595e6701 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)
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