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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3060/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: HubTool123456 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Im9XVWpQNzltTFQ3VG5KcndEUGdhM2M1Rk12bVlSb183SXljOGw1RUtOUVEiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozMDYwLCJzdGF0ZV9ub25jZSI6IjMyODQ1NjRhZjljNzUxNTgyYTg2IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzMDYwIn0sImlzcyI6Ikh1YlRvb2wiLCJzdWIiOiJIdWJUb29sMTIzNDU2IiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMzM5NC9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzc5OTAxNTA1LCJleHAiOjE3Nzk5MDE4MDUsImp0aSI6ImE5ZDY4ZmZmMTk4MzJmYTk1M2FiIn0.jkmafPqaXnG-sRWa4s5wS6oe4BZUvjLsE3bqtb4gEHo7gvL2L_Y3ZIM2LE2LnnVQJ9T_ohUzNxev9D2j9D5GxvMITLW1fr7nXwFKYRRAF8VeuNMgVPr9pOnplowxB7regtpllpGrlLCH0xRzjx4meV6a4L73uAqdVppdT4y8f0LyTczebf8mrL7eSkP0ucEjAqPO9eMlg3dXT2_RuJLhcTXVBO2nrGYL4Qg5fDmrccZ85i_4SBcSMJpLmWHBf_qLkZNj__1bETW8biY0rf3yyldINW_c5TJxFPxMOe-MFgXC0sKM3-aTGxbSi7uKZwvfvxJBfEXLhQ2R8WF7NxIj9w (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: 3284564af9c751582a86 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)