changelog/8.9.0.asciidoc

version: 8.9.0
entries:
    - kind: security
      summary: Use verified base image for building Fleet Server binaries
      description: ""
      component: ""
      pr:
        - "2339"
      issue: []
      timestamp: 1682696415
      file:
        name: 1682696415-crossbuild.yaml
        checksum: 159350f6e8e2e60912b5ca57c2d0ee3fe10b1026
    - kind: breaking-change
      summary: API default error is now 500
      description: Up until now when any not expected error was encountered it resulted int Bad Request response.\n This is changing and any not expected error will return Internal Server Error while keeping most of the current behavior\n unchanged and returning Bad Request on expected failure paths (e.g. Agent Inactive, Missing Agent ID, Missing Auth Header).
      component: ""
      pr:
        - "2531"
      issue:
        - "2417"
      timestamp: 1683024407
      file:
        name: 1683024407-API-default-error-is-now-500.yaml
        checksum: 6db2475a1815378713dd450298d696612f02cf7c
    - kind: bug-fix
      summary: fix-action-seq-no
      description: Fix for a bug where agent `action_seq_no` was overwritten with 0 if the `ackToken` was not provided.
      component: ""
      pr:
        - "2582"
      issue:
        - "2519"
      timestamp: 1684151814
      file:
        name: 1684151814-fix-action-seq-no.yaml
        checksum: aac8471c8947618ba2e4c5fb1b21887118e923ef
    - kind: enhancement
      summary: Expose prometheus metrics
      description: |
        Expose prometheus metrics on metrics listener (when enabled).
        Ship prometheus metrics with 'apm.Tracer' when tracer is enabled.
      component: ""
      pr:
        - "2610"
      issue:
        - "2542"
      timestamp: 1684437851
      file:
        name: 1684437851-Expose-prometheus-metrics.yaml
        checksum: 000a7d7ed2bcdc226fe90a8bd69017d9283ee2f2
    - kind: feature
      summary: File Delivery to integrations
      description: ""
      component: ""
      pr:
        - "2666"
      issue: []
      timestamp: 1685985303
      file:
        name: 1685985303-file-delivery.yaml
        checksum: 6deab19091b7ba365fcd13a97116e9e4bec980ab
    - kind: bug-fix
      summary: Fix issue causing Fleet Server Agent to go offline after reboot
      description: ""
      component: ""
      pr: []
      issue:
        - "2431"
      timestamp: 1686780651
      file:
        name: 1686780651-reuse-error-channel.yaml
        checksum: f751708694ae58d8fc8ca9824955f00e4469b75c
    - kind: feature
      summary: Add elastic-api-version header support
      description: |
        Introduce a new middleware that support elastic-apiversion header to allow versioning of the Fleet server APIs.
        If the header is not provided we fallback to a default version.
      component: ""
      pr:
        - "2677"
      issue: []
      timestamp: 1686781749
      file:
        name: 1686781749-Add-elastic-api-version-header-support.yaml
        checksum: 92552debd29fc1ac10f3035641be24e037866779