Hello,
I'm writing a php script with periodically exports all Maniphest tasks to an excel file. For this issue my approach is calling `processRequest()` in `ManiphestExportController`.
So to build the request first, I am using the `buildRequest()` method in `AphrontDefaultApplicationConfiguration`. The problem now is with the `requestData` at the point where `isDialogFormPost() `is called. `requestData` is remaining empty, since it originally gets its value in phabricator from
```
self::$rawInput = (string)file_get_contents('php://input');
```
and the result is then parsed into the requestData setter.
In my case the `php://input` is empty cause I have no real request. So is there anyway to get the right `php://input` or to set `requestData` manually?