generated: '2026-09-01'
method: searched
source: https://docs.aws.amazon.com/codeguru/latest/profiler-api/API_AddNotificationChannels.html
derived_from: openapi/amazon-codeguru-profiler-profilinggroups-api-openapi.yml
type: event-notifications
asyncapi_published: false
description: >-
  Amazon CodeGuru Profiler has a real, contract-declared event surface, but it is NOT an HTTP
  webhook surface and there is no AsyncAPI document for it. Anomaly notifications are published
  to an Amazon SNS topic that the customer owns; the customer registers the topic ARN against a
  profiling group through the AddNotificationChannels operation. Delivery, retry, fan-out and
  payload signing are therefore SNS's, not CodeGuru Profiler's.
transport: amazon-sns
delivery: publish-to-customer-owned-sns-topic
callback_http: false
signature_scheme: none-published
event_count: 1
events:
  - name: AnomalyDetection
    publisher_enum_value: AnomalyDetection
    description: >-
      The only event publisher CodeGuru Profiler supports. Fires when the analysis detects an
      anomaly in an application profile for the profiling group the channel is attached to.
    evidence: >-
      "List of publishers for different type of events that may be detected in an application
      from the profile. Anomaly detection is the only event publisher in Profiler."
    schema_published: false
    schema_note: >-
      The notification message body is not modelled in the OpenAPI and no published schema for
      it was found. The API models only the SUBSCRIPTION (Channel), not the payload. A consumer
      cannot know the message shape from the contract.
    related_api_objects:
      - Anomaly
      - AnomalyInstance
      - Metric
subscription:
  resource: Channel
  fields:
    - name: uri
      required: true
      description: 'Unique arn of the resource to be used for notifications. We support a valid SNS topic arn as a channel uri.'
    - name: eventPublishers
      required: true
      description: List of publishers for different type of events that may be detected in an application from the profile.
    - name: id
      required: false
      description: >-
        Unique identifier for each Channel in the notification configuration of a Profiling
        Group. A random UUID for channelId is used when adding a channel if not specified.
  constraints:
    max_channels_per_profiling_group: 2
    min_channels_per_request: 1
  operations:
    subscribe: AddNotificationChannels
    read: GetNotificationConfiguration
    unsubscribe: RemoveNotificationChannel
gaps:
  - No AsyncAPI (or any machine-readable event) document is published.
  - No message schema is published for the anomaly notification payload.
  - No HTTP callback/webhook option; the consumer must own an SNS topic to receive anything.
  - No replay, dead-letter or delivery-status surface is exposed by the Profiler API itself.
docs:
  - https://docs.aws.amazon.com/codeguru/latest/profiler-api/API_AddNotificationChannels.html
  - https://docs.aws.amazon.com/codeguru/latest/profiler-api/API_Channel.html
  - https://docs.aws.amazon.com/codeguru/latest/profiler-api/API_NotificationConfiguration.html