bp_rest_api_register_request_script()

function bp_rest_api_register_request_script() {
	if ( ! bp_rest_api_is_available() ) {
		return;
	}

	$dependencies = array( 'jquery' );

	// The wrapper for WP REST API requests was introduced in WordPress 4.9.0.
	if ( wp_script_is( 'wp-api-request', 'registered' ) ) {
		$dependencies = array( 'wp-api-request' );
	}

	wp_register_script(
		'bp-api-request',
		sprintf( '%1$sbp-core/js/bp-api-request%2$s.js', buddypress()->plugin_url, bp_core_get_minified_asset_suffix() ),
		$dependencies,
		bp_get_version(),
		true
	);

	wp_localize_script(
		'bp-api-request',
		'bpApiSettings',
		array(
			'root'            => esc_url_raw( get_rest_url() ),
			'nonce'           => wp_create_nonce( 'wp_rest' ),
			'unexpectedError' => __( 'An unexpected error occured. Please try again.', 'buddyboss' ),
		)
	);
}