curl --request DELETE \
  --url https://router.toqan.ai/eu/v2/traces/{trace_id}/spans/{span_id}/annotation \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "keys": [
    "<string>"
  ],
  "parent_annotation_ids": [
    "<string>"
  ],
  "metadata": {
    "identity_id": "<string>"
  }
}
'

const options = {
  method: 'DELETE',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    keys: ['<string>'],
    parent_annotation_ids: ['<string>'],
    metadata: {identity_id: '<string>'}
  })
};

fetch('https://router.toqan.ai/eu/v2/traces/{trace_id}/spans/{span_id}/annotation', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://router.toqan.ai/eu/v2/traces/{trace_id}/spans/{span_id}/annotation"

payload = {
    "keys": ["<string>"],
    "parent_annotation_ids": ["<string>"],
    "metadata": { "identity_id": "<string>" }
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

{
  "message": "<string>",
  "code": 123,
  "details": [
    "<unknown>"
  ]
}