curl --request POST \
  --url https://api.acedata.cloud/v1/messages/count_tokens \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "model": "claude-opus-4-8",
  "messages": [
    {
      "role": "user",
      "content": "Hello!"
    }
  ]
}
'

import requests

url = "https://api.acedata.cloud/v1/messages/count_tokens"

payload = {
    "model": "claude-opus-4-8",
    "messages": [
        {
            "role": "user",
            "content": "Hello!"
        }
    ]
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({model: 'claude-opus-4-8', messages: [{role: 'user', content: 'Hello!'}]})
};

fetch('https://api.acedata.cloud/v1/messages/count_tokens', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

{
  "input_tokens": 123
}

{
  "error": {
    "code": "token_mismatched",
    "message": "The specified token is not matched with API."
  },
  "trace_id": "2efa9340-b21b-4e26-9e14-4aac95f343ab"
}

{
  "error": {
    "code": "invalid_token",
    "message": "The specified token is invalid or wrong."
  },
  "trace_id": "2efa9340-b21b-4e26-9e14-4aac95f343ab"
}

{
  "error": {
    "code": "used_up",
    "message": "Your balance is not sufficient for current request, please buy more in Ace Data Cloud."
  },
  "trace_id": "2efa9340-b21b-4e26-9e14-4aac95f343ab"
}

{
  "error": {
    "code": "no_api",
    "message": "API does not exist, please make sure url is correct."
  },
  "trace_id": "2efa9340-b21b-4e26-9e14-4aac95f343ab"
}

{
  "error": {
    "code": "too_many_requests",
    "message": "You have exceeded the rate limit."
  },
  "trace_id": "2efa9340-b21b-4e26-9e14-4aac95f343ab"
}

{
  "error": {
    "code": "api_error",
    "message": "Internal server error."
  },
  "trace_id": "2efa9340-b21b-4e26-9e14-4aac95f343ab"
}