- Elastic Common Schema (ECS) Reference: other versions:
- Overview
- Using ECS
- ECS Field Reference
- Base Fields
- Agent Fields
- Autonomous System Fields
- Client Fields
- Cloud Fields
- Code Signature Fields
- Container Fields
- Destination Fields
- DLL Fields
- DNS Fields
- ECS Fields
- Error Fields
- Event Fields
- File Fields
- Geo Fields
- Group Fields
- Hash Fields
- Host Fields
- HTTP Fields
- Interface Fields
- Log Fields
- Network Fields
- Observer Fields
- Organization Fields
- Operating System Fields
- Package Fields
- PE Header Fields
- Process Fields
- Registry Fields
- Related Fields
- Rule Fields
- Server Fields
- Service Fields
- Source Fields
- Threat Fields
- TLS Fields
- Tracing Fields
- URL Fields
- User Fields
- User agent Fields
- VLAN Fields
- Vulnerability Fields
- x509 Certificate Fields
- ECS Categorization Fields
- Migrating to ECS
- Additional Information
IMPORTANT: No additional bug fixes or documentation updates
will be released for this version. For the latest information, see the
current release documentation.
User agent Fields
editUser agent Fields
editThe user_agent fields normally come from a browser request.
They often show up in web service logs coming from the parsed user agent string.
User agent Field Details
editField | Description | Level |
---|---|---|
Name of the device. type: keyword example: |
extended |
|
Name of the user agent. type: keyword example: |
extended |
|
Unparsed user_agent string. type: keyword Multi-fields: * user_agent.original.text (type: text) example: |
extended |
|
Version of the user agent. type: keyword example: |
extended |
Field Reuse
editField sets that can be nested under User agent
editNested fields | Description |
---|---|
OS fields contain information about the operating system. |
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