onPreHttpRequest Error Catching

[christianwdev]

Hey, I am trying to use a proxy and use different ones for different tasks, which I originally had working, but today I encountered an error with it throwing an "tunneling socket could not be established, statusCode=407", only issue is I don't know exactly where to catch this error as I tried to get it on the onPreHttpRequest, but even with that the entire nodejs process crashed, and I can't really have that occur in production.

Proxy was showing as "http://user:pass@ip:port"

          this.community.onPreHttpRequest = (id, source, options, contReq) => { 
            try {
              if (options.uri.includes('/inventory/') && options.uri.includes('/252490/2')) { options.proxy = this.invProxies.getProxy() }
              else if (source === 'steamcommunity') { options.proxy = this.communityProxy }
              else if (source === 'tradeoffermanager') { options.proxy = this.managerProxy }
  
              contReq()
              return true
            } catch (e) {
              console.log(e)
            }
          }

Thanks in advance.

Edited December 14, 2022 by christianwdev

[Dr. McKay]

407 means that your proxy credentials are wrong.

https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/407

[christianwdev]

10 hours ago, Dr. McKay said:

407 means that your proxy credentials are wrong.

https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/407

Hey, I figured it was something with my proxy not working, but my concern at this point is less about the proxy working, and more about trying to catch the error to prevent the entire backend from crashing as it seems my proxy service decides to randomly invalidate my credentials. Just wasn't sure where I can try catch this or if it's even something that I can do.

Thanks again.

Edited December 17, 2022 by christianwdev