function BaggagePropagator::fields

Overrides TextMapPropagatorInterface::fields

File

vendor/open-telemetry/api/Baggage/Propagation/BaggagePropagator.php, line 37

Class

BaggagePropagator

Namespace

OpenTelemetry\API\Baggage\Propagation

Code

public function fields() : array {
    return [
        self::BAGGAGE,
    ];
}