RegexFilters can be applied at the Forwarder and/or Collector level. Filters defined at both levels are merged, and the Collector's filters take precedence if there are conflicting descriptions. NEXT TAG: 4
| JSON representation | 
|---|
|  { 
 "description" 
 : 
 string 
 , 
 "regexp" 
 : 
 string 
 , 
 "behavior" 
 : 
 enum (  | 
| Fields | |
|---|---|
| description |   Describes what is being filtered and why. | 
| regexp |   The regular expression used to match against each incoming line. | 
| behavior |   Filter behavior to apply when a match is found. | 
Behavior
Filter Behaviors
| Enums | |
|---|---|
| BEHAVIOR_UNSPECIFIED | Attempting to set this default value will result in a validation error. | 
| ALLOW | Allow the filtered line to be uploaded. | 
| BLOCK | Block the filtered line from being uploaded. | 

