Retrieves a post by the specified ID.
Post ID.
List of additional post fields to include in the response. For example, use the URL fieldset to retrieve the url field in
the response in addition to the post’s base fields. Base fields don’t include any of the supported fieldset values. By default
only the post’s base fields are returned.
Retrieved post info.
This method doesn’t return any custom errors, but may return standard errors. Learn more about standard Wix errors.