GET /v3/activity/{activityLogId} → Query.activityLog

Overview

Property	Value
REST endpoint	`GET /v3/activity/{activityLogId}`
GraphQL query	Query.activityLog
Return type	`ActivityLog`

Request and filter field mapping

REST field	GraphQL argument	GraphQL type	Required	Notes
`activityLogId`	`id`	`ID!`	Required	REST numeric path ID → opaque GraphQL ID; do not cast or derive IDs across APIs

Response field mapping

REST response field	GraphQL field	GraphQL type	Nullable	Notes
`ActivityRollupTimeUtc`	N/A	N/A	N/A	Not currently available in GraphQL
`ActivityTimeUtc`	`occurredAt`	`DateTime!`	Not nullable	N/A
`BidLineChanges`	`details`	`ActivityDetails`	Nullable	Remodelled in GraphQL
`Entity`	`category`	`ActivityCategory!`	Not nullable	Remodelled in GraphQL
`HasBidListChanges`	N/A	N/A	N/A	Derive client-side: `true` when `category == BID_LIST` and `details { ... on BidListChangeDetails { changeCount } }` returns `changeCount > 0`; no boolean field exists
`Id`	`id`	`ID!`	Not nullable	Opaque GraphQL ID—not the REST numeric `long`
`Message`	`message`	`String`	Nullable	N/A
`ModifiedByUser`	`actor`	`String`	Nullable	N/A
`Note`	N/A	N/A	N/A	Not currently available in GraphQL
`OwnerAdGroupId`	`affectedEntities`	`[ActivityLogAffectedEntity!]!`	Not nullable	Read `affectedEntities { type entityId }` where `type == AD_GROUP` and use `entityId`
`OwnerCampaignId`	`affectedEntities`	`[ActivityLogAffectedEntity!]!`	Not nullable	Read `affectedEntities { type entityId }` where `type == CAMPAIGN` and use `entityId`
`Source`	N/A	N/A	N/A	Not currently available in GraphQL

Endpoint-specific nested types and enums

ActivityLogAffectedEntity

Select affectedEntities { type entityId node { ... } } on each ActivityLog entry.

REST field / concept	GraphQL field	GraphQL type	Nullable	Notes
`OwnerAdGroupId` / `OwnerCampaignId` (see main table)	`entityId`	`ID!`	Not nullable	Platform ID of the affected entity; filter by `type` to pick the required owner
N/A	`node`	`AffectedEntityNode`	Nullable	Reference for resolving the affected entity's name and other fields from its owning type
N/A	`type`	`ActivityLogEntity!`	Not nullable	Entity kind discriminator (`AD_GROUP`, `CAMPAIGN`, and others)

BidLineActivity → BidListChangeDetails

When category is BID_LIST, select details { ... on BidListChangeDetails { bidList changeCount dimensionName } }.

REST field	GraphQL field	GraphQL type	Nullable	Notes
`BidDimensionId`	N/A	N/A	N/A	Not currently available in GraphQL
`BidDimensionType`	`dimensionName`	`String`	Nullable	Remodelled in GraphQL
`ChangeTimeUtc`	`ActivityLog.occurredAt`	`DateTime!`	Not nullable	Remodelled in GraphQL
`Id`	N/A	N/A	N/A	Not currently available in GraphQL
`Name`	N/A	N/A	N/A	Not currently available in GraphQL
`Op`	N/A	N/A	N/A	Not currently available in GraphQL
`ValueFrom`	N/A	N/A	N/A	Not currently available in GraphQL
`ValueTo`	N/A	N/A	N/A	Not currently available in GraphQL
`VolumeControlValueFrom`	N/A	N/A	N/A	Not currently available in GraphQL
`VolumeControlValueTo`	N/A	N/A	N/A	Not currently available in GraphQL

Code examples

REST example

GET /v3/activity/{activityLogId} HTTP/1.1
TTD-Auth: AUTH_TOKEN_PLACEHOLDER

GraphQL example

POST /graphql HTTP/1.1
Content-Type: application/json
TTD-Auth: AUTH_TOKEN_PLACEHOLDER

query ActivityLogById {
  activityLog(id: "opaque-activity-log-id-from-graphql") {
    id
    occurredAt
    actor
    message
    category
    affectedEntities {
      type
      entityId
    }
    details {
      ... on BidListChangeDetails {
        bidList {
          id
        }
        changeCount
        dimensionName
      }
    }
  }
}