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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def InitHttp(api_endpoint=None, page_size=None, auth=None, proxies=None, verify=None, cert=None, trust_env=True):
 """Inits an GRR API object with a HTTP connector."""


  connector = http_connector.HttpConnector(
      api_endpoint=api_endpoint,
      page_size=page_size,
      auth=auth,
      proxies=proxies,
      verify=verify,
      cert=cert,
      trust_env=trust_env)

  return GrrApi(connector=connector)