Serialized data to send with the POST request.
Object.defineProperty(ImageLoaderAjaxOptions.prototype, 'postData',
get: function(),
set: function(value)
)
postData: string;
A string containing the serialized data.
If the Method is POST, then the PostData will be sent with the request. Otherwise,
it is ignored. The PostData must be a string. So that the endpoint described by Url may understand the
data, add the "content-type" header to the Headers with the standard name for your data serialization (e.g., "application/json"
).