---
title: "List objective context windows"
method: GET
path: "/v1/workspaces/{workspaceId}/objectives/{objectiveId}/context_windows"
tags: ["ObjectiveService", "Objectives"]
---

# List objective context windows

`GET /v1/workspaces/{workspaceId}/objectives/{objectiveId}/context_windows`

Read-only list of the last five windows of execution for this objective, ordered by most recent first

## Path parameters

- `workspaceId` string, required
- `objectiveId` string, required

## Query parameters

- `limit` integer
- `cursor` string
- `includeInfo` boolean
- `labels` string

## Response `200`

OK

- ListObjectiveContextWindowsResponse — ListObjectiveContextWindowsResponse is the response to a ListObjectiveContextWindowsRequest
  - `items` ObjectiveContextWindow[]
    - `metadata` OperationMetadata, required — Metadata for ephemeral operations and activities (e.g., objectives, executions, runs)
      - `id` string, required — Unique identifier for the operation (prefixed ULID, e.g., "obj_01HXK...")
      - `accountId` string, required — Account this operation belongs to for multi-tenant isolation (prefixed ULID)
      - `workspaceId` string, required — Workspace this operation belongs to for organizational grouping (prefixed ULID)
      - `labels` object — Key-value pairs for categorization and filtering. Values are 0-63 alphanumeric characters with "-", "_", or "." allowed between; keys follow the same shape and additionally accept an optional DNS-subdomain prefix (e.g. "cadenya.com/") of at most 253 characters. Examples: {"priority": "high", "source": "api", "workflow": "onboarding"}
      - `createdAt` string, date-time, required — Timestamp when this operation was created ULID includes timestamp information, but this explicit field enables easier querying
      - `externalId` string — External ID for the operation (e.g., a workflow ID from an external system)
      - `profileId` string, required — ID of the actor (user or service account) that created this operation
    - `data` ObjectiveContextWindowData, required
      - `objectiveId` string — The objective's ID that this window belongs to
      - `sequence` integer — sequence is a numeric representation of which context window this is. Sequences are useful to perform a max(sequence) on in order to calculate how many context windows an objective has.
      - `promptTokens` integer — A calculated value for how many prompt tokens (input tokens) have been used in this context window
      - `completionTokens` integer — A calculated value for how many completion tokens (output tokens) have been used in this context window
      - `previousWindowContinueInstructions` string — The instructions for this window to continue from a previous window's chat history.
    - `info` ObjectiveContextWindowInfo
      - `objective` OperationMetadata — Metadata for ephemeral operations and activities (e.g., objectives, executions, runs)
        - `id` string, required — Unique identifier for the operation (prefixed ULID, e.g., "obj_01HXK...")
        - `accountId` string, required — Account this operation belongs to for multi-tenant isolation (prefixed ULID)
        - `workspaceId` string, required — Workspace this operation belongs to for organizational grouping (prefixed ULID)
        - `labels` object — Key-value pairs for categorization and filtering. Values are 0-63 alphanumeric characters with "-", "_", or "." allowed between; keys follow the same shape and additionally accept an optional DNS-subdomain prefix (e.g. "cadenya.com/") of at most 253 characters. Examples: {"priority": "high", "source": "api", "workflow": "onboarding"}
        - `createdAt` string, date-time, required — Timestamp when this operation was created ULID includes timestamp information, but this explicit field enables easier querying
        - `externalId` string — External ID for the operation (e.g., a workflow ID from an external system)
        - `profileId` string, required — ID of the actor (user or service account) that created this operation
      - `createdBy` Profile — A profile identifies a user or non-human principal (such as an API key) at the account level. Profiles are account-scoped and can be granted access to multiple workspaces.
        - `metadata` AccountResourceMetadata, required — AccountResourceMetadata is used to represent a resource that is associated to an account but not to a workspace.
          - `id` string, required — Unique identifier for the resource (prefixed ULID, e.g., "apikey_01HXK...")
          - `accountId` string, required — Account this resource belongs to for multi-tenant isolation (prefixed ULID)
          - `name` string, required — Human-readable name for the resource (e.g., "Customer Support Agent", "Email Tool") Required for resources that users interact with directly
          - `externalId` string — External ID for the resource (e.g., a workflow ID from an external system)
          - `labels` object — Key-value pairs for categorization and filtering. Values are 0-63 alphanumeric characters with "-", "_", or "." allowed between; keys follow the same shape and additionally accept an optional DNS-subdomain prefix (e.g. "cadenya.com/") of at most 253 characters. Examples: {"environment": "production", "team": "platform", "version": "v2"}
          - `profileId` string, required
          - `createdAt` string, date-time
        - `spec` ProfileSpec, required — Configuration for a profile.
          - `email` string — Email address of the profile. Required and unique within an account for user profiles.
          - `name` string — Display name (e.g., "Bobby Tables").
          - `type` 'PROFILE_TYPE_UNSPECIFIED' | 'PROFILE_TYPE_USER' | 'PROFILE_TYPE_API_KEY' | 'PROFILE_TYPE_SYSTEM', enum, required — Whether this profile represents a human user, an API key, or a system principal.
  - `pagination` Page — Page carries cursor-based pagination state. There is no total: the cursor walks the result set without ever counting it, and a count would cost a second query on every list.
    - `nextCursor` string

## Other responses

- `default` — Default error response

## Changes

- **2026-07-08** `a99a473ee3ad` — 1 warning
  - removed the optional property `pagination/total` from the response with the `200` status
- **2026-07-08** `e72f368ddab7` — 1 info
  - added the new optional `query` request parameter `labels`
- **2026-07-02** `06e0e37c1499` — 1 info
  - added the optional property `items/items/info/createdBy/metadata/createdAt` to the response with the `200` status
- **2026-06-05** `0702cb021b66` — 1 warning
  - added the new `PROFILE_TYPE_UNSPECIFIED` enum value to the `items/items/info/createdBy/spec/type` response property for the response status `200`

[Change history](https://skmtc.dev/cadenya/apis/cadenya-api/changes/v1/workspaces/:workspaceId/objectives/:objectiveId/context_windows/get.md)

---

[API](https://skmtc.dev/cadenya/apis/cadenya-api.md) · [All operations](https://skmtc.dev/cadenya/apis/cadenya-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/cadenya/cadenya-api/revisions/ac1a7f084068/schema)