Delete single annotation

Python

import requests

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

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

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

print(response.text)

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

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

{
  "status": "<string>",
  "message": "<string>"
}

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

DELETE

api

annotations

{id}

Python

import requests

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

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

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

print(response.text)

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

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

{
  "status": "<string>",
  "message": "<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 annotation to delete

Response

Annotation response

status

string

message

string

Last modified on March 25, 2026