public function edit_webhook( $id, $data ) {

		try {
			if ( ! isset( $data['webhook'] ) ) {
				throw new WC_API_Exception( 'woocommerce_api_missing_webhook_data', sprintf( __( 'No %1$s data specified to edit %1$s', 'woocommerce' ), 'webhook' ), 400 );
			}

			$data = $data['webhook'];

			$id = $this->validate_request( $id, 'shop_webhook', 'edit' );

			if ( is_wp_error( $id ) ) {
				return $id;
			}

			$data = apply_filters( 'woocommerce_api_edit_webhook_data', $data, $id, $this );

			$webhook = wc_get_webhook( $id );

			// update topic
			if ( ! empty( $data['topic'] ) ) {

				if ( wc_is_webhook_valid_topic( strtolower( $data['topic'] ) ) ) {

					$webhook->set_topic( $data['topic'] );

				} else {
					throw new WC_API_Exception( 'woocommerce_api_invalid_webhook_topic', __( 'Webhook topic must be valid.', 'woocommerce' ), 400 );
				}
			}

			// update delivery URL
			if ( ! empty( $data['delivery_url'] ) ) {
				if ( wc_is_valid_url( $data['delivery_url'] ) ) {

					$webhook->set_delivery_url( $data['delivery_url'] );

				} else {
					throw new WC_API_Exception( 'woocommerce_api_invalid_webhook_delivery_url', __( 'Webhook delivery URL must be a valid URL starting with http:// or https://', 'woocommerce' ), 400 );
				}
			}

			// update secret
			if ( ! empty( $data['secret'] ) ) {
				$webhook->set_secret( $data['secret'] );
			}

			// update status
			if ( ! empty( $data['status'] ) ) {
				$webhook->set_status( $data['status'] );
			}

			// update name
			if ( ! empty( $data['name'] ) ) {
				$webhook->set_name( $data['name'] );
			}

			$webhook->save();

			do_action( 'woocommerce_api_edit_webhook', $webhook->get_id(), $this );

			return $this->get_webhook( $webhook->get_id() );

		} catch ( WC_API_Exception $e ) {

			return new WP_Error( $e->getErrorCode(), $e->getMessage(), array( 'status' => $e->getCode() ) );
		}
	}