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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/1795/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: ooClientID.2 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InVzSzlMb1paYjRTTVUzWU1LWDYtaTZzblBZX2FDb2NTZlBCQjgzOVJEdDAiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoxNzk1LCJzdGF0ZV9ub25jZSI6ImNkYTliZGE0MmQzYTFmMGYzNjdiIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIxNzk1In0sImlzcyI6Im9vVG9vbC4yIiwic3ViIjoib29DbGllbnRJRC4yIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMTkzNy9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzczNDQ1NTUwLCJleHAiOjE3NzM0NDU4NTAsImp0aSI6ImZlZjA3YjEwZmRkODY2NTJkMjAwIn0.knmmtvHnBlIOFnRoRDNle_GO_trvEc8c_hsLMQnznGc1aURLYxpAV6YUgbkeGLmykwC-j8wN-DVV1mDTXBhB5BWT1b-5uFHwzcs4xedklketuLRNx6Cd2wDmS4kWMgALG1Ba7cejbm_XEAiSYdAM8HN6GZYo6FFyswILN9QO20spNsS7rZdw-iEwyMxbhEaaSJJRtLksQl-0GPwBkQFAatg7AZd7qdvIKmiIW__zgQ9DEFVuR58-90_bVuVHw5JX9S9ZeFYJmDb0uYHBT0SPl_DWOmd_8tnXv-wL3xiQRbyLZ7HPSMkoz4EfklPWJrOij8BkfWFoqCNXGJ2zMeOxLQ (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: cda9bda42d3a1f0f367b (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)