Twilio API Client

Typed client for interacting with the Twilio REST API.

// Source: https://github.com/TristanBrotherton/openclaw-voice-call-realtime | License: MIT | Copyright 2026 OpenClaw Foundation (original voice-call plugin)
// Provided via justclaw.it.com; keep this notice with the code.
export async function twilioApiRequest<T = unknown>(params: {
  baseUrl: string;
  accountSid: string;
  authToken: string;
  endpoint: string;
  body: URLSearchParams | Record<string, string | string[]>;
  allowNotFound?: boolean;
}): Promise<T> {
  const bodyParams =
    params.body instanceof URLSearchParams
      ? params.body
      : Object.entries(params.body).reduce<URLSearchParams>((acc, [key, value]) => {
          if (Array.isArray(value)) {
            for (const entry of value) {
              acc.append(key, entry);
            }
          } else if (typeof 

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