A failure raised by the library itself rather than by ESI: bad configuration or arguments, an unparseable body, an interrupted page walk, a failed token refresh, or an unexpected error. Status 0, never retryable. The message starts with [<code>].
0
[<code>]
Optional
Readonly
A failure raised by the library itself rather than by ESI: bad configuration or arguments, an unparseable body, an interrupted page walk, a failed token refresh, or an unexpected error. Status
0, never retryable. The message starts with[<code>].