v2

type EcsLogErrorFields struct {
	NestedStruct map[string]interface{} `json:"error" nested:"true"`
	// ErrorType represents the type of the error if the log line represents an error.
	ErrorType nullable.String `json:"error.type"`
	// ErrorMessage represents the message contained in the error if the log line
	// represents an error.
	ErrorMessage nullable.String `json:"error.message"`
	// ErrorStacktrace represents the plain text stacktrace of the error the log line
	// represents.
	ErrorStacktrace nullable.String `json:"error.stack_trace"`
}

type EcsLogEventFields struct {
	NestedStruct map[string]interface{} `json:"event" nested:"true"`
	// ProcessThreadName represents the name of the thread.
	EventDataset nullable.String `json:"event.dataset" validate:"maxLength=1024"`
}

type EcsLogLogFields struct {
	NestedStruct map[string]interface{} `json:"log" nested:"true"`
	// Level represents the severity of the recorded log.
	Level nullable.String `json:"log.level" validate:"maxLength=1024"`
	// Logger represents the name of the used logger instance.
	Logger nullable.String `json:"log.logger" validate:"maxLength=1024"`
	// OriginFileName represents the filename containing the sourcecode where the log
	// originated.
	OriginFileName nullable.String `json:"log.origin.file.name" validate:"maxLength=1024"`
	// OriginFunction represents the function name where the log originated.
	OriginFunction nullable.String `json:"log.origin.function"`
	// OriginFileLine represents the line number in the file containing the sourcecode
	// where the log originated.
	OriginFileLine nullable.Int `json:"log.origin.file.line"`
}

type EcsLogProcessFields struct {
	NestedStruct map[string]interface{} `json:"process" nested:"true"`
	// ProcessThreadName represents the name of the thread.
	ProcessThreadName nullable.String `json:"process.thread.name" validate:"maxLength=1024"`
}

type EcsLogServiceFields struct {
	NestedStruct map[string]interface{} `json:"service" nested:"true"`
	// ServiceName represents name of the service which originated the log line.
	ServiceName nullable.String `json:"service.name" validate:"maxLength=1024"`
	// ServiceVersion represents the version of the service which originated the log
	// line.
	ServiceVersion nullable.String `json:"service.version" validate:"maxLength=1024"`
	// ServiceEnvironment represents the environment the service which originated the
	// log line is running in.
	ServiceEnvironment nullable.String `json:"service.environment" validate:"maxLength=1024"`
	// ServiceNodeName represents a unique node name per host for the service which
	// originated the log line.
	ServiceNodeName nullable.String `json:"service.node.name" validate:"maxLength=1024"`
}