curl --request PATCH \
  --url https://api.zerogen.com/v1/projects/{projectId}/attachments/{attachmentId} \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "expectedVersion": 1,
  "body": "Cool light and quiet movement."
}
'

const options = {
  method: 'PATCH',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({expectedVersion: 1, body: JSON.stringify('Cool light and quiet movement.')})
};

fetch('https://api.zerogen.com/v1/projects/{projectId}/attachments/{attachmentId}', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://api.zerogen.com/v1/projects/{projectId}/attachments/{attachmentId}"

payload = {
    "expectedVersion": 1,
    "body": "Cool light and quiet movement."
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

{
  "projectId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "version": 123,
  "outcome": "revised"
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "retryable": true,
    "param": "<string>",
    "details": {
      "reason": "<string>"
    }
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "retryable": true,
    "param": "<string>",
    "details": {
      "reason": "<string>"
    }
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "retryable": true,
    "param": "<string>",
    "details": {
      "reason": "<string>"
    }
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "retryable": true,
    "param": "<string>",
    "details": {
      "reason": "<string>"
    }
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "retryable": true,
    "param": "<string>",
    "details": {
      "reason": "<string>"
    }
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "retryable": true,
    "param": "<string>",
    "details": {
      "reason": "<string>"
    }
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "retryable": true,
    "param": "<string>",
    "details": {
      "reason": "<string>"
    }
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "retryable": true,
    "param": "<string>",
    "details": {
      "reason": "<string>"
    }
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "retryable": true,
    "param": "<string>",
    "details": {
      "reason": "<string>"
    }
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "retryable": true,
    "param": "<string>",
    "details": {
      "reason": "<string>"
    }
  }
}