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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4825/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: mts-client-test (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjVjOTl6UWZfRjhJbE4xTU9BLWpobDVlVC1ET3JpTjNrTDlYNUhfal9XZzAiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0ODI1LCJzdGF0ZV9ub25jZSI6ImVhNTlmNmU5MDg0MmIyMTBjOTVkIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0ODI1In0sImlzcyI6InJzIG10cyB0b29sIiwic3ViIjoibXRzLWNsaWVudC10ZXN0IiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvNDkwNC9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzcwNzMwMTkxLCJleHAiOjE3NzA3MzA0OTEsImp0aSI6ImViNjA0ODcwNDJiODQwZWJlZmYzIn0.r5cGwdCJ04SvXVWfbuWWRrTQxbdKTlqThYCU5Jy3DGrRERBHQb5nbPBxLTAXRUgOHHA13Lsj7aC69Q-EyqSucE13ey8WB2Vv4iytE2-Unt5Zd9FhdISmvYZAXti0febT5fuD1nt5ctOLZLE2LmSLFinEfCpxRbvox5vnVuqBdB-52H4kUxn3GkWtB_vk-fNs2wupDTsWhFp8jQSSxwU-N858u8zSnHsgprR3TGZWpd7XjqepmWAohbkuDYr0IeptkZkSyRDEScuGNWUzTXpDH1UJ_SpKdVoAZZb4sUD7k2OcIvuMzctODvd19fdMDHqBdGgIlU5oftGCjdeQbiTC1A (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: ea59f6e90842b210c95d (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)