downloadError how to parse?

[KaiserFeng]

Hi,

I use SyncStatusData to monitor sync status. When encountering a downloadError that is not empty, a pop-up Alert will appear on the interface to inform the user.But the downloadError message is too long, how to parse this error message?

io.ktor.client.engine.darwin.DarwinHttpRequestException: Exception in http request: Error Domain=NSURLErrorDomain Code=-1003 "A server with the specified hostname could not be found." UserInfo={_kCFStreamErrorCodeKey=8, NSUnderlyingError=0x1058f8ff0 {Error Domain=kCFErrorDomainCFNetwork Code=-1003 "(null)" UserInfo={_kCFStreamErrorDomainKey=12, _kCFStreamErrorCodeKey=8, _NSURLErrorNWResolutionReportKey=Resolved 0 endpoints in 1ms using unknown from cache, _NSURLErrorNWPathKey=satisfied (Path is satisfied), interface: en0[802.11], ipv4, dns, uses wifi}}, _NSURLErrorFailingURLSessionTaskErrorKey=LocalDataTask <386301BA-FCF3-43BA-A1A1-1CF9E68F0F2D>.<38>, _NSURLErrorRelatedURLSessionTaskErrorKey=( "LocalDataTask <386301BA-FCF3-43BA-A1A1-1CF9E68F0F2D>.<38>" ), NSLocalizedDescription=A server with the specified hostname could not be found., NSErrorFailingURLStringKey=https://xxx.com/sync/stream, NSErrorFailingURLKey=https://xxx.com/sync/stream, _kCFStreamErrorDomainKey=12}

[simolus3]

Unfortunately, I don't think we can reasonably surface the inner NSError to the PowerSync exception. The reason is that the HTTP client implementation we use just embeds the error as a string instead of in a structured format.

So I believe looking for patterns like Code= to extract error codes might be the only option at the moment.

[KaiserFeng]

Unfortunately, I don't think we can reasonably surface the inner NSError to the PowerSync exception. The reason is that the HTTP client implementation we use just embeds the error as a string instead of in a structured format.

So I believe looking for patterns like Code= to extract error codes might be the only option at the moment.

I hope that later versions can structure error messages.
Thank you!