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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4685/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: lti_deep_linking_test_platform (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Im5acmtwbVRTcUIzc3ZHY28wRVJtdHlUdXFnV2t6TWpua0swQWtfOTNlTlUiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0Njg1LCJzdGF0ZV9ub25jZSI6IjJhOTBlOTdiNDhkMjY5YzlkYTNjIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0Njg1In0sImlzcyI6Imx0aS1kZWVwLWxpbmtpbmctdGVzdC10b29sIiwic3ViIjoibHRpX2RlZXBfbGlua2luZ190ZXN0X3BsYXRmb3JtIiwiYXVkIjoiaHR0cHM6Ly9teWx0aXRlc3QubG9jYS5sdC9hdXRoL29pZGMvdG9rZW4iLCJpYXQiOjE3NzQyNTU5NDUsImV4cCI6MTc3NDI1NjI0NSwianRpIjoiYjU5MTdjMDY4ZTEwNzE3MjE0MWYifQ.eatLpOp2Dm-cuuwqvStOpTmuGXP1qHsIlqssWqm0SJnzM-zo25gBnAagTMGT82Fnhj1CUv4vGPTPD3yzcg4eLg41RJ9YrL8iUVL3ok4_jkobVml8xAg3p7pEGgBlP-4MIB5i4MG6HPZXxjl9eQ6z4j3dD5XsEihz_c_yFoGjVqkwXNyyVjft9sQolrxbsAIOfw-MoyThmOb-qZaOWUL6W_uVJRzFSxBvI14WYahITHNzfC9b8fZw1FDK36GnuGCencJ4FdzkEO2giibk6mWs9EwL6luc2QzCyZjg1LyaCnXaLM83mfexQVYB0Ku-wvuy-6O282G4eZa2o3onfvypXg (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: 2a90e97b48d269c9da3c (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)