Function parseApiErrorMessage

packages/cli/src/utils/deepnote-api.ts:21–31

(responseBody: string, fallback: string)

 * @returns The extracted error message
 */
export function parseApiErrorMessage(responseBody: string, fallback: string): string {
  try {
    const json = JSON.parse(responseBody)
    if (json.error && typeof json.error === 'string') {
      return json.error
    }
  } catch {
    // Not JSON, use raw body
  }
  return responseBody || fallback
}