# runWithHttpOverrides<R> method

R runWithHttpOverrides <R>(R body(), HttpOverrides overrides, { ZoneSpecification zoneSpecification, Function onError })

Runs `body` in a fresh Zone using the overrides found in `overrides`.

Note that `overrides` should be an instance of a class that extends HttpOverrides.

## Implementation

    static R runWithHttpOverrides<R>(R body(), HttpOverrides overrides,
        {ZoneSpecification zoneSpecification, Function onError}) {
      return _asyncRunZoned<R>(body,
          zoneValues: {_httpOverridesToken: overrides},
          zoneSpecification: zoneSpecification,
          onError: onError);
    }