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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2623/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: 63e8ea67-2a4f-4f1d-9c08-be1cad0bfabd (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InVQQWhDSFptdEptd0tDd2w4V2xVSl96RUh0MzJsQkRuVkRqSUhHQU04MGsiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyNjIzLCJzdGF0ZV9ub25jZSI6IjQ0MzY0NmU0YjdlNjY4Y2I5ZjFkIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyNjIzIn0sImlzcyI6IlRvb2xfQUQiLCJzdWIiOiI2M2U4ZWE2Ny0yYTRmLTRmMWQtOWMwOC1iZTFjYWQwYmZhYmQiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8yOTIxL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3OTM0MDYzMjMsImV4cCI6MTc5MzQwNjYyMywianRpIjoiYzI5NzNjZGQ1OGYxZGJmMDcxZmQifQ.rCTh8YjleF01pM_A8pxr12fwnpaSvtcL0lmOUOGbxi3fxaZsd212TYaj-d1ybPJBkfo-qaYJZP-L8Tmc1Z3_441yKQcrZOCXGctbC-ojldrXZXv76jmihCoFCvqIGzIzItY876uyhccssazbwqso8n3NOyg1MKtsBrRvD365bKdG-AvUKhJreRWem01MRM2QxZp_VLj8pQZidx9dghX59HSNlf93ZZQmPcDAfFQgY4ki0ODrfPnZir6qBn3c1NzSE4e80rd_VT3EvmTUSXhxgyDhSPxxOn5cunR0Yavht-KoqvlPFfEyzQu5Jzsm83eLX3k_rnXsRA6_13ofSy1DCA (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: 443646e4b7e668cb9f1d (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)