Errors & limits

import os
import requests


def check(response: requests.Response) -> dict:
    """Return the JSON body, or raise with everything the API said about the error."""
    if response.ok:
        return response.json()
    error = response.json()
    raise RuntimeError(
        f"{response.status_code} {error['code']} ({error['field']}): {error['message']}. "
        f"Try: {'; '.join(map(str, error['alternatives']))}. Request id: {error['details'].get('request_id')}"
    )


# A task model id that is not on your account, to see what a refusal says:
response = requests.get(
    'https://dydema--eegapi-gateway.modal.run/v1/task-models/clf_00000000000000000000000000000000',
    headers={"Authorization": f"Bearer {os.environ['DYDEMA_API_KEY']}"},
    timeout=30,
)
try:
    check(response)
except RuntimeError as error:
    print(error)  # 404 CLASSIFIER_NOT_FOUND (classifier_id): This task model is unavailable or has been deleted. ...

// Node 22 or newer. Save as example.mjs and run: node example.mjs
const key = process.env.DYDEMA_API_KEY;
if (!key) throw new Error("set DYDEMA_API_KEY first");

/** Return the JSON body, or throw with everything the API said about the error. */
async function check(response) {
  if (response.ok) return response.json();
  const error = await response.json();
  throw new Error(
    `${response.status} ${error.code} (${error.field}): ${error.message}. ` +
      `Try: ${error.alternatives.map(String).join("; ")}. Request id: ${error.details.request_id}`,
  );
}

// A task model id that is not on your account, to see what a refusal says:
const response = await fetch('https://dydema--eegapi-gateway.modal.run/v1/task-models/clf_00000000000000000000000000000000', {
  headers: { Authorization: `Bearer ${key}` },
  signal: AbortSignal.timeout(30_000),
});
try {
  await check(response);
} catch (error) {
  console.log(error.message); // 404 CLASSIFIER_NOT_FOUND (classifier_id): This task model is unavailable or has been deleted. ...
}

# A task model id that is not on your account, to see what a refusal says; -w prints the HTTP status.
curl -sS https://dydema--eegapi-gateway.modal.run/v1/task-models/clf_00000000000000000000000000000000 \
  -H "Authorization: Bearer $DYDEMA_API_KEY" \
  -w '\nHTTP %{http_code}\n'