the URL that couldn't be read
an optional exception thrown when trying to read the URL
A human-readable description of the failure.
A human-readable description of the failure.
The optional location of the failure.
The optional location of the failure.
an optional exception thrown when trying to read the URL
an optional exception thrown when trying to read the URL
The source name (like a file path or a URL)
The source name (like a file path or a URL)
The source type
The source type
the URL that couldn't be read
A failure occurred due to the inability to read a requested URL.
the URL that couldn't be read
an optional exception thrown when trying to read the URL