Add tags

The add_tags processor adds tags to a list of tags. If the target field already exists, the tags are appended to the existing list of tags.

tags
List of tags to add.
target
(Optional) Field the tags will be added to. Defaults to tags.

For example, this configuration:

processors:
- add_tags:
    tags: [web, production]
    target: "environment"

Adds the environment field to every event:

{
  "environment": ["web", "production"]
}