{"iss"=>"https://lti-ri.imsglobal.org", "login_hint"=>"DL1", "target_link_uri"=>"https://lti-ri.imsglobal.org/lti/tools/1722/deep_link_launches", "lti_message_hint"=>"20497"}

response_type: id_token (required, the tool must use a value of id_token)

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/1722/deep_link_launches (required, This URI must exactly match a value pre-registered with the platform)

response_mode: form_post (required, tools and platforms must support a value of form_post)

client_id: testAE123 (required, client identifier valid at the Platform)

scope: openid (required, must contain the openid scope value)

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Illtd0Z1Ym9BcE1XdWl4LTZIOXpCcEo2T2pzYnBLTHZaN3lxd2dfRDdHY0kiLCJ0eXAiOiJKV1QifQ.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.FMZA8CW3t2t_clCm7Mgp5StvCrmuGW08nvT7n2H467BTNxj3WsVMR14XeIMWOeyJsHbfz3ZBeWja5Z5NWkEUMLt-eoHGSLt5zRiBUlPtdiStk_qjUSaQBobck1l-iUIp9muJUPZ5aF4ZM4jvYJ5vUsIexxO5i0lUqWKH5cpBspv5n-A08wAQOnAyTyb3Cn5BCduh4k9u_tlDxy1NyhKyPnMvgH6OlxFAhpeBYj4DCO6cVEtc7NWnZ9OHPd5wc5_O5tKPm1lbHmJm8qpNvBhOdNv6Efa0ks0xBY9OXDaXGOZfIOHm-mTcspHQ-63Aq42YKC7WVVXOpRstcv8d7Nf7EA (required, opaque value used to maintain state between the request and the callback)

login_hint: DL1 (required, tools and platforms must support a value of form_post)

lti_message_hint: 20497 (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: 20b6a098262ffb3b231e (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)

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