Create public path for single trace

Python

import requests

url = "https://app.langwatch.ai/api/trace/{id}/share"

headers = {"X-Auth-Token": "<api-key>"}

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

print(response.text)

const options = {method: 'POST', headers: {'X-Auth-Token': '<api-key>'}};

fetch('https://app.langwatch.ai/api/trace/{id}/share', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

{
  "path": "<string>"
}

{
  "error": 123,
  "message": "<string>"
}

POST

api

trace

{id}

Python

import requests

url = "https://app.langwatch.ai/api/trace/{id}/share"

headers = {"X-Auth-Token": "<api-key>"}

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

print(response.text)

const options = {method: 'POST', headers: {'X-Auth-Token': '<api-key>'}};

fetch('https://app.langwatch.ai/api/trace/{id}/share', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

{
  "path": "<string>"
}

{
  "error": 123,
  "message": "<string>"
}

Authorizations

X-Auth-Token

string

header

required

Project API key for sending traces and accessing project-scoped resources. Format: sk-lw-... (no underscore). Obtain one by creating a project via the Admin API or the LangWatch UI.

Path Parameters

string

required

ID of trace to share

Response

Public path created

path

string

Last modified on March 25, 2026