remove_fields transform

Accepts `log` events and allows you to remove one or more log fields.

The remove_fields transform accepts log events and allows you to remove one or more log fields.

Config File

vector.toml (simple)
vector.toml (advanced)
[transforms.my_transform_id]
type = "remove_fields" # must be: "remove_fields"
inputs = ["my-source-id"]
fields = ["field1", "field2"]
# For a complete list of options see the "advanced" tab above.

How It Works

Environment Variables

Environment variables are supported through all of Vector's configuration. Simply add ${MY_ENV_VAR} in your Vector configuration file and the variable will be replaced before being evaluated.

You can learn more in the Environment Variables section.

Troubleshooting

The best place to start with troubleshooting is to check the Vector logs. This is typically located at /var/log/vector.log, then proceed to follow the Troubleshooting Guide.

If the Troubleshooting Guide does not resolve your issue, please:

  1. If encountered a bug, please file a bug report.

  2. If encountered a missing feature, please file a feature request.

  3. If you need help, join our chat/forum community. You can post a question and search previous questions.

Alternatives

Finally, consider the following alternatives:

Resources