The timestamp when the event was generated, typically in milliseconds since
the Unix epoch (January 1, 1970). This value can be used to track when the
event occurred.
A specific code indicating the reason for the setup method failure. This helps identify
whether the failure was due to user error or processing error. For a complete list
of error codes and their meanings, see our Error Codes documentation.
A collection of key-value pairs that were provided when the setup method was
created. These metadata values are echoed back in the response, allowing you
to store and retrieve custom information such as context-specific attributes,
references, or tags.