// api/api-request.js

function request (opts, callback) {
  if (callback === undefined) {
    return new Promise((resolve, reject) => {
      request.call(this, opts, (err, data) => {
        return err ? reject(err) : resolve(data)
      })
    })
  }

  let maxRedirections = opts?.maxRedirections ?? 0
  if (!Number.isInteger(maxRedirections) || maxRedirections < 0) {
    throw new InvalidArgumentError('maxRedirections must be a positive number')
  }

  let dispatch = (opts, handler) => this.dispatch(opts, handler)
  if (maxRedirections > 0) {
    dispatch = (opts, handler) => dispatch(opts, new RedirectHandler(dispatch, maxRedirections, opts, handler))
  }
    
  try {
    dispatch(opts, new RequestHandler(opts, callback))
  } catch (err) {
    if (typeof callback !== 'function') {
      throw err
    }
    const opaque = opts?.opaque
    queueMicrotask(() => callback(err, { opaque }))
  }
}