/**
 * Configures business drill-down tags. To configure multiple tags, separate them with a vertical bar (|).
 * A maximum of 30 tags can be configured. If more than 30 tags are specified, only the first 30 tags are used.
 * Each tag cannot exceed 1024 characters in length. Tags longer than this limit cannot be added successfully.
 * Example: "test_one|test_two|test_three".
 * SDK version: 4.4.1+
 * @param labels Business drill-down tags.
 */
public static void setTestLabels(String labels);

/**
 * To update business drill-down tags, call this method after the RumPro sdk initialization is complete (i.e., after the setup completeHandler callback). Otherwise, data loss may occur.
 * SDK version: 2.7.53.3+
 * @params tagArr String array (max length: 30, each string max length: 1024 bytes)
 */
+ (void)updateTestTags:(NSArray<NSString *> *)tagArr;