---
title: "Get a simulation session"
method: GET
path: "/simulations/session/{simulation_session_id}"
tags: [""]
---

# Get a simulation session

`GET /simulations/session/{simulation_session_id}`

Retrieve simulation session details by ID.

## Path parameters

- `simulation_session_id` string, uuid, required

## Headers

- `Authorization` string, required

## Response `200`

200

- GetSimulationSessionResponse200
  - `status` string — Whether the request was successful.
  - `response` SimulationSessionReadOut — Simulation session summary.
    - `simulation_session_id` string, uuid
    - `simulations` SimulationReadOut[]
      - `simulation_id` string, uuid
      - `simulation_session_id` string, uuid
      - `simulation_case_id` string, uuid
      - `simulation_case_name` string, nullable
      - `simulation_case_prompt` string, nullable
      - `success_criteria` string[], nullable
      - `call_success_type` 'all' | 'any'
      - `persona_agent_id` string, uuid, nullable
      - `persona_phone_number` string, nullable
      - `target_agent_id` string, uuid
      - `agent_name` string, nullable
      - `agent_avatar_url` string, nullable
      - `target_phone_number` string, nullable
      - `target_call_id` string, nullable
      - `custom_variables` object, nullable
      - `status` 'in-progress' | 'completed' | 'failed'
      - `workspace_id` string
      - `created_at` string, date-time
      - `updated_at` string, date-time
      - `error_info` SimulationErrorInfo — Error information for failed simulations.
        - `message` string, required
        - `code` integer, required
        - `type` string, required
      - `recording_url` string, nullable
      - `timeline` TimelineItem[], nullable
        - `sender_type` string, nullable
        - `value` string, nullable
        - `type` string, nullable
        - `timestamp_datetime` string, date-time, nullable
        - `timestamp` string, nullable
      - `success_criteria_analysis` SimulationSuccessCriteriaAnalysis — Summary of the success criteria evaluation results.
        - `success` boolean, required
        - `evaluations` SimulationSuccessCriteriaEvaluation[], required
          - `success` boolean, required
          - `reasoning` string, required
    - `total_simulations` integer
    - `completed_simulations` integer
    - `failed_simulations` integer
    - `pending_simulations` integer

## Other responses

- `404` — 404
- `422` — 422

---

[API](https://skmtc.net/synthflow/apis/platform-api.md) · [All operations](https://skmtc.net/synthflow/apis/platform-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/synthflow/platform-api/versions/decb652b52e0/schema)