---
title: "Get campaign by id"
method: GET
path: "/v1/observability/campaigns/{campaign_id}"
tags: ["beta.observability.campaigns"]
---

# Get campaign by id

`GET /v1/observability/campaigns/{campaign_id}`

Get campaign by id

## Path parameters

- `campaign_id` string, uuid, required

## Response `200`

Successful Response

- Campaign
  - `id` string, uuid, required
  - `created_at` string, date-time, required
  - `updated_at` string, date-time, required
  - `deleted_at` string, date-time, nullable, required
  - `name` string, required
  - `owner_id` string, uuid, required
  - `workspace_id` string, uuid, required
  - `description` string, required
  - `max_nb_events` integer, required
  - `search_params` FilterPayload, required
    - `filters` union, required
      - FilterGroup
        - `AND` union[], nullable
          - union
            - FilterGroup — recursive
            - FilterCondition
              - …
        - `OR` union[], nullable
          - union
            - FilterGroup — recursive
            - FilterCondition
              - …
      - FilterCondition
        - `field` string, required
        - `op` 'lt' | 'lte' | 'gt' | 'gte' | 'startswith' | 'istartswith' | 'endswith' | 'iendswith' | 'contains' | 'icontains' | 'matches' | 'notcontains' | 'inotcontains' | 'eq' | 'neq' | 'isnull' | 'includes' | 'excludes' | 'len_eq', required
        - `value` unknown, required
  - `judge` Judge, required
    - `id` string, uuid, required
    - `created_at` string, date-time, required
    - `updated_at` string, date-time, required
    - `deleted_at` string, date-time, nullable, required
    - `owner_id` string, uuid, required
    - `workspace_id` string, uuid, required
    - `name` string, required
    - `description` string, required
    - `model_name` string, required
    - `output` union, required
      - JudgeClassificationOutput
        - `type` 'CLASSIFICATION'
        - `options` JudgeClassificationOutputOption[], required
          - `value` string, required
          - `description` string, required
      - JudgeRegressionOutput
        - `type` 'REGRESSION'
        - `min` number
        - `min_description` string, required
        - `max` number
        - `max_description` string, required
    - `instructions` string, required
    - `tools` string[], required
    - `up_revision` string, uuid, nullable
    - `down_revision` string, uuid, nullable
    - `base_revision` string, uuid, nullable

## Other responses

- `400` — Bad Request - Invalid request parameters or data
- `404` — Not Found - Resource does not exist
- `408` — Request Timeout - Operation timed out
- `409` — Conflict - Resource conflict
- `422` — Unprocessable Entity - Validation error

---

[API](https://skmtc.net/mistral/apis/mistral-ai-api.md) · [All operations](https://skmtc.net/mistral/apis/mistral-ai-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/mistral/mistral-ai-api/revisions/933c4ebdcd72/schema)