---
title: "Get Load Test"
method: GET
path: "/load_test/{load_test_id}"
---

# Get Load Test

`GET /load_test/{load_test_id}`

## Request

- Base URL: `https://api.traversal.com` (the document declares no server; this is the origin it was published from)
- URL: `https://api.traversal.com/load_test/{load_test_id}`
- Auth: none declared

Poll progress and results of a load test.

Returns live session counts while running, full analysis on completion.
Recommended polling interval: 5 seconds.

## Path parameters

- `load_test_id` string, required

## Response `200`

Successful Response

- LoadTestProgress
  - `load_test_id` string, required
  - `status` 'pending' | 'running' | 'completed' | 'failed' | 'cancelled', required
  - `config` StartLoadTestRequestOutput, required
    - `config_name` 'default' | 'aexp' | 'digital_ocean' | 'pepsi' | 'dell' | 'traversal' | 'kraken' | 'slack_demo' | 'baseten' | 'capital_one' | 'health_check' | 'autoresearch' | 'nubank' | 'autodesk' | 'optum' | 'harvey' | 'hsbc' | 'blackstone' | 'metlife' | 'blackrock'
    - `incident_prompts` IncidentPrompt[], required
      - `description` string, required
      - `incident_time` string, required: ISO 8601 timestamp
      - `config_name` 'default' | 'aexp' | 'digital_ocean' | 'pepsi' | 'dell' | 'traversal' | 'kraken' | 'slack_demo' | 'baseten' | 'capital_one' | 'health_check' | 'autoresearch' | 'nubank' | 'autodesk' | 'optum' | 'harvey' | 'hsbc' | 'blackstone' | 'metlife' | 'blackrock', required
    - `runs_per_incident` integer: Sessions per incident
    - `concurrency` integer, required: Maximum sessions to run concurrently. Lower values run sessions in waves.
    - `thinking_mode` 'auto' | 'deep' | 'fast' | 'lightning' | 'ultra': Determines the investigation depth and approach. - AUTO: Use message classifier to determine RCA vs CHAT - DEEP: Force RCA (root cause analysis) investigation - FAST: Force CHAT (exploratory) investigation - LIGHTNING: Fast, tool-rich investigation with tight iteration cap. Uses the union of all tools from fast + deep configs with a speed-focused prompt. - ULTRA: Same agent config as DEEP. The client-side trigger for first-turn ensembling. A no-op on follow-ups.
    - `mode` 'rca' | 'chat' | 'triage' | 'alert_story'
  - `created_by` string, nullable
  - `total_sessions` integer, required
  - `completed_sessions` integer, required
  - `failed_sessions` integer, required
  - `running_sessions` integer, required
  - `elapsed_seconds` number, required
  - `sessions` SessionResult[]
    - `session_id` string, required
    - `status` string, required
    - `duration_seconds` number, nullable, required
    - `failure_reason` string, nullable, required
    - `created_at` string, nullable
    - `elapsed_seconds` number, nullable
    - `estimated_cost_usd` number, nullable
    - `incident_description` string, nullable
    - `config_name` string, nullable
  - `analysis` LoadTestAnalysis
    - `success_rate` number, required
    - `total_sessions` integer, required
    - `completed_sessions` integer, required
    - `failed_sessions` integer, required
    - `avg_duration_seconds` number, nullable, required
    - `p50_duration_seconds` number, nullable, required
    - `p95_duration_seconds` number, nullable, required
    - `failure_breakdown` FailureBucket[], required
      - `reason` string, required
      - `count` integer, required
      - `session_ids` string[], required
    - `sessions` SessionResult[], required
      - `session_id` string, required
      - `status` string, required
      - `duration_seconds` number, nullable, required
      - `failure_reason` string, nullable, required
      - `created_at` string, nullable
      - `elapsed_seconds` number, nullable
      - `estimated_cost_usd` number, nullable
      - `incident_description` string, nullable
      - `config_name` string, nullable

## Other responses

- `422`: Validation Error

## Changes

> 66 revisions in range; 9 not diffed.

- **2026-09-24** `2fc80b73eb41`: 2 warning
  - added the new `blackrock` enum value to the `config/config_name/anyOf[subschema #1: OrganizationName]/` response property for the response status `200`
  - added the new `blackrock` enum value to the `config/incident_prompts/items/config_name` response property for the response status `200`
- **2026-09-18** `af140c3c54d8`: 2 warning
  - added the new `dell` enum value to the `config/config_name/anyOf[subschema #1: OrganizationName]/` response property for the response status `200`
  - added the new `dell` enum value to the `config/incident_prompts/items/config_name` response property for the response status `200`
- **2026-09-11** `c5e1ea955e81`: 1 warning
  - added the new `ultra` enum value to the `config/thinking_mode` response property for the response status `200`

[Operation history](https://skmtc.dev/traversal/apis/traversal-api/changes/load_test/:load_test_id/get.md)

---

[API](https://skmtc.dev/traversal/apis/traversal-api.md) - [All operations](https://skmtc.dev/traversal/apis/traversal-api/llms.txt) - [OpenAPI document](https://skmtc.dev/traversal/apis/traversal-api/revisions/31e1a8b7cf89?raw)