List Session Threads

curl --request GET \
  --url http://localhost:38080/v1/sessions/{session_id}/threads \
  --header 'X-Api-Key: <api-key>'

import requests

url = "http://localhost:38080/v1/sessions/{session_id}/threads"

headers = {"X-Api-Key": "<api-key>"}

response = requests.get(url, headers=headers)

print(response.text)

const options = {method: 'GET', headers: {'X-Api-Key': '<api-key>'}};

fetch('http://localhost:38080/v1/sessions/{session_id}/threads', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

package main

import (
	"fmt"
	"net/http"
	"io"
)

func main() {

	url := "http://localhost:38080/v1/sessions/{session_id}/threads"

	req, _ := http.NewRequest("GET", url, nil)

	req.Header.Add("X-Api-Key", "<api-key>")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

{
  "data": [
    {
      "type": "session_thread",
      "id": "sthr_011CZkZVWa6oIjw0rgXZpnBt",
      "session_id": "sesn_011CZkZAtmR3yMPDzynEDxu7",
      "status": "idle",
      "agent": {
        "type": "agent",
        "id": "agent_011CZkYqphY8vELVzwCUpqiQ",
        "version": 1,
        "name": "Researcher",
        "description": "A focused research subagent.",
        "model": {
          "id": "claude-sonnet-4-6",
          "speed": "standard"
        },
        "system": "You are a research subagent that gathers and summarises sources for the coordinating agent.",
        "tools": [
          {
            "type": "agent_toolset_20260401",
            "default_config": {
              "enabled": true,
              "permission_policy": {
                "type": "always_ask"
              }
            },
            "configs": []
          }
        ],
        "mcp_servers": [],
        "skills": []
      },
      "parent_thread_id": null,
      "created_at": "2026-03-15T10:00:00Z",
      "updated_at": "2026-03-15T10:00:00Z",
      "archived_at": null,
      "usage": {
        "input_tokens": 0,
        "output_tokens": 0,
        "cache_read_input_tokens": 0,
        "cache_creation": {
          "ephemeral_5m_input_tokens": 0,
          "ephemeral_1h_input_tokens": 0
        }
      },
      "stats": {
        "duration_seconds": 0,
        "startup_seconds": 0,
        "active_seconds": 0
      }
    }
  ],
  "next_page": "page_MjAyNS0wNS0xNFQwMDowMDowMFo="
}

{
  "error": {
    "message": "Invalid request",
    "type": "invalid_request_error"
  },
  "request_id": "<string>",
  "type": "error"
}

{
  "error": {
    "message": "Invalid request",
    "type": "invalid_request_error"
  },
  "request_id": "<string>",
  "type": "error"
}

{
  "error": {
    "message": "Invalid request",
    "type": "invalid_request_error"
  },
  "request_id": "<string>",
  "type": "error"
}

{
  "error": {
    "message": "Invalid request",
    "type": "invalid_request_error"
  },
  "request_id": "<string>",
  "type": "error"
}

{
  "error": {
    "message": "Invalid request",
    "type": "invalid_request_error"
  },
  "request_id": "<string>",
  "type": "error"
}

{
  "error": {
    "message": "Invalid request",
    "type": "invalid_request_error"
  },
  "request_id": "<string>",
  "type": "error"
}

{
  "error": {
    "message": "Invalid request",
    "type": "invalid_request_error"
  },
  "request_id": "<string>",
  "type": "error"
}

{
  "error": {
    "message": "Invalid request",
    "type": "invalid_request_error"
  },
  "request_id": "<string>",
  "type": "error"
}

{
  "error": {
    "message": "Invalid request",
    "type": "invalid_request_error"
  },
  "request_id": "<string>",
  "type": "error"
}

{
  "error": {
    "message": "Invalid request",
    "type": "invalid_request_error"
  },
  "request_id": "<string>",
  "type": "error"
}

{
  "error": {
    "message": "Invalid request",
    "type": "invalid_request_error"
  },
  "request_id": "<string>",
  "type": "error"
}

{
  "error": {
    "message": "Invalid request",
    "type": "invalid_request_error"
  },
  "request_id": "<string>",
  "type": "error"
}

{
  "error": {
    "message": "Invalid request",
    "type": "invalid_request_error"
  },
  "request_id": "<string>",
  "type": "error"
}

{
  "error": {
    "message": "Invalid request",
    "type": "invalid_request_error"
  },
  "request_id": "<string>",
  "type": "error"
}

{
  "error": {
    "message": "Invalid request",
    "type": "invalid_request_error"
  },
  "request_id": "<string>",
  "type": "error"
}