Get session
Viewing v2— current version
GET
/v2/workspaces/{workspace_id}/sessions/{session_id}
curl --request GET \ --url https://api.app.layer.ai/api/v2/workspaces/:workspace_id/sessions/:session_id \ --header 'Authorization: Bearer <token>'import requests
url = "https://api.app.layer.ai/api/v2/workspaces/:workspace_id/sessions/:session_id"
headers = {"Authorization": "Bearer <token>"}
response = requests.get(url, headers=headers)
print(response.json())const url = 'https://api.app.layer.ai/api/v2/workspaces/:workspace_id/sessions/:session_id';const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};
try { const response = await fetch(url, options); const data = await response.json(); console.log(data);} catch (error) { console.error(error);}package main
import ( "fmt" "net/http" "io")
func main() {
url := "https://api.app.layer.ai/api/v2/workspaces/:workspace_id/sessions/:session_id"
req, _ := http.NewRequest("GET", url, nil)
req.Header.Add("Authorization", "Bearer <token>")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close() body, _ := io.ReadAll(res.Body)
fmt.Println(res) fmt.Println(string(body))
}<?php
$curl = curl_init();
curl_setopt_array($curl, [ CURLOPT_URL => "https://api.app.layer.ai/api/v2/workspaces/:workspace_id/sessions/:session_id", CURLOPT_RETURNTRANSFER => true, CURLOPT_ENCODING => "", CURLOPT_MAXREDIRS => 10, CURLOPT_TIMEOUT => 30, CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1, CURLOPT_CUSTOMREQUEST => "GET", CURLOPT_HTTPHEADER => [ "Authorization: Bearer <token>" ],]);
$response = curl_exec($curl);$err = curl_error($curl);
curl_close($curl);
if ($err) { echo "cURL Error #:" . $err;} else { echo $response;}OkHttpClient client = new OkHttpClient();
Request request = new Request.Builder() .url("https://api.app.layer.ai/api/v2/workspaces/:workspace_id/sessions/:session_id") .get() .addHeader("Authorization", "Bearer <token>") .build();
Response response = client.newCall(request).execute();require 'uri'require 'net/http'
url = URI("https://api.app.layer.ai/api/v2/workspaces/:workspace_id/sessions/:session_id")
http = Net::HTTP.new(url.host, url.port)http.use_ssl = true
request = Net::HTTP::Get.new(url)request["Authorization"] = 'Bearer <token>'
response = http.request(request)puts response.read_bodyvar client = new RestClient("https://api.app.layer.ai/api/v2/workspaces/:workspace_id/sessions/:session_id");var request = new RestRequest("", Method.Get);request.AddHeader("Authorization", "Bearer <token>");var response = client.Execute(request);New in v2. This endpoint has no v1 equivalent.
Get one session. A 404 means the session is gone, or belongs to another workspace; either way a client holding its id should stop using it.
Authorizations
Section titled “Authorizations”Parameters
Section titled “Parameters”Path Parameters
Section titled “Path Parameters”workspace_id
required
Workspace Id
Id of the workspace that owns the resource.
string format: uuid
Id of the workspace that owns the resource.
session_id
required
Session Id
Id of the session.
string format: uuid
Id of the session.
Responses
Section titled “Responses”Successful Response
Media typeapplication/json
SessionSummary
object
session_id
required
Session Id
The session’s unique identifier.
string format: uuid
name
required
Name
The session’s display name.
string
project_id
Project Id
The project the session is filed under, if any.
string format: uuid
created_at
required
Created At
When the session was created.
string format: date-time
last_interacted_at
Last Interacted At
When anyone last worked in the session, or null if nobody has yet.
string format: date-time
Examplegenerated
{ "session_id": "2489E9AD-2EE2-8E00-8EC9-32D5F69181C0", "name": "example", "project_id": "2489E9AD-2EE2-8E00-8EC9-32D5F69181C0", "created_at": "2026-04-15T12:00:00Z", "last_interacted_at": "2026-04-15T12:00:00Z"}Unauthenticated — missing or invalid Bearer token.
Media typeapplication/problem+json
object
type
required
string
title
required
string
status
required
integer
detail
required
string
Example
{ "type": "https://api.layer.ai/errors/ERROR_CODE", "title": "Error Title", "status": 400, "detail": "Human-readable description."}Forbidden — insufficient permissions, or the access token lacks the scope the operation requires.
Media typeapplication/problem+json
object
type
required
string
title
required
string
status
required
integer
detail
required
string
Example
{ "type": "https://api.layer.ai/errors/ERROR_CODE", "title": "Error Title", "status": 400, "detail": "Human-readable description."}Resource not found.
Media typeapplication/problem+json
object
type
required
string
title
required
string
status
required
integer
detail
required
string
Example
{ "type": "https://api.layer.ai/errors/ERROR_CODE", "title": "Error Title", "status": 400, "detail": "Human-readable description."}The outcome of the request with this Idempotency-Key is not known yet: it is still running, or it failed without a stored response. Retry after the number of seconds in Retry-After.
Media typeapplication/problem+json
object
type
required
string
title
required
string
status
required
integer
detail
required
string
Example
{ "type": "https://api.layer.ai/errors/ERROR_CODE", "title": "Error Title", "status": 400, "detail": "Human-readable description."}Invalid input parameters, or an Idempotency-Key reused for a different request.
Media typeapplication/problem+json
object
type
required
string
title
required
string
status
required
integer
detail
required
string
Example
{ "type": "https://api.layer.ai/errors/ERROR_CODE", "title": "Error Title", "status": 400, "detail": "Human-readable description."}Rate limited — retry after the number of seconds in Retry-After.
Media typeapplication/problem+json
object
type
required
string
title
required
string
status
required
integer
detail
required
string
Example
{ "type": "https://api.layer.ai/errors/ERROR_CODE", "title": "Error Title", "status": 400, "detail": "Human-readable description."}Internal server error.
Media typeapplication/problem+json
object
type
required
string
title
required
string
status
required
integer
detail
required
string
Example
{ "type": "https://api.layer.ai/errors/ERROR_CODE", "title": "Error Title", "status": 400, "detail": "Human-readable description."}