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.eyJ0b29sX2lkIjozMDYwLCJzdGF0ZV9ub25jZSI6IjZkZTBjMzhmZjYwZjA0MTM5MWUzIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzMDYwIn0sImlzcyI6Ikh1YlRvb2wiLCJzdWIiOiJIdWJUb29sMTIzNDU2IiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMzM5NC9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzY1ODQ1NTQ2LCJleHAiOjE3NjU4NDU4NDYsImp0aSI6IjkzODkwNjlmMjA0OGE0ZTJmOWM2In0.NBeiSPAS3vjFYvVVj2wEfXhBTH4mNg-DqEuTnsVz0BcNOR4GPvY8DiriFrzzjBnXdmGZMo3SqxTJO00y69vT3WdfnYIGZko3MwgsCyueQRM1EZT-8ooneHUhTyR71aIZfh0LNjIMJKr-QhtX_n73dY6SdFcfgzGUfLKWBzTruYpZMr3aWidDOgQQp2CbXZiBKq56zRTRq-3S2pIg4gEYEOoEKeFHmLsthHac8dI48QW4gZU4vxoebjTUbDxUvk9ZE2UUZHr1c1U3iguHaAGqb7Z9ZGgMxa6faFuw-yns1b4GFbuo8M4GW3YYWF4QQd6Bh4ubm_owBW37hxIpkp6LqA (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: 6de0c38ff60f041391e3 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)