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---
- name: http
  title: HTTP
  group: 2
  short: Fields describing an HTTP request.
  description: >
    Fields related to HTTP activity. Use the `url` field set to store the url of the request.
  type: group
  fields:

    - name: request.id
      level: extended
      type: keyword
      short: HTTP request ID.
      description: >
        A unique identifier for each HTTP request to correlate logs between clients
        and servers in transactions.

        The id may be contained in a non-standard HTTP header, such as `X-Request-ID`
        or `X-Correlation-ID`.

      example: 123e4567-e89b-12d3-a456-426614174000

    - name: request.method
      level: extended
      type: keyword
      short: HTTP request method.
      description: >
        HTTP request method.

        The value should retain its casing from the original event.
        For example, `GET`, `get`, and `GeT` are all considered valid values
        for this field.

      example: POST

    - name: request.mime_type
      level: extended
      type: keyword
      short: Mime type of the body of the request.
      description: >
       Mime type of the body of the request.

       This value must only be populated based on the content of the request
       body, not on the `Content-Type` header. Comparing the mime type of a
       request with the request's Content-Type header can be helpful in detecting
       threats or misconfigured clients.

      example: image/gif

    - name: request.body.content
      level: extended
      type: wildcard
      description: >
        The full HTTP request body.
      example: Hello world
      multi_fields:
        - type: match_only_text
          name: text

    - name: request.referrer
      level: extended
      type: keyword
      description: >
        Referrer for this HTTP request.
      example: https://blog.example.com/

    - name: response.status_code
      format: string
      level: extended
      type: long
      description: >
        HTTP response status code.
      example: 404

    - name: response.mime_type
      level: extended
      type: keyword
      short: Mime type of the body of the response.
      description: >
       Mime type of the body of the response.

       This value must only be populated based on the content of the response
       body, not on the `Content-Type` header. Comparing the mime type of a
       response with the response's Content-Type header can be helpful in detecting
       misconfigured servers.

      example: image/gif

    - name: response.body.content
      level: extended
      type: wildcard
      description: >
        The full HTTP response body.
      example: Hello world
      multi_fields:
        - type: match_only_text
          name: text

    - name: version
      level: extended
      type: keyword
      description: >
        HTTP version.
      example: 1.1

    # Metrics
    - name: request.bytes
      level: extended
      type: long
      format: bytes
      description: >
        Total size in bytes of the request (body and headers).
      example: 1437

    - name: request.body.bytes
      level: extended
      type: long
      format: bytes
      description: >
        Size in bytes of the request body.
      example: 887

    - name: response.bytes
      level: extended
      type: long
      format: bytes
      description: >
        Total size in bytes of the response (body and headers).
      example: 1437

    - name: response.body.bytes
      level: extended
      type: long
      format: bytes
      description: >
        Size in bytes of the response body.
      example: 887