GoLogin proxy not working

Last checked 2026-08-14

  • gologin proxy not working
  • how to add proxy in gologin
  • gologin proxy checker

'gologin proxy checker' appears in the completions as a query of its own, so running a proxy check is part of how people arrive at this question. What any such check hands back is a verdict: it passed, or it did not. A verdict cannot tell you whether the proxy is offline, online but rejecting your credentials, online and authenticating but blocking the CONNECT method, or simply slower to answer than whatever ran the check was willing to wait for. All four collapse into the same failed check.

The commands below run outside GoLogin entirely, and each one isolates a single layer. If a proxy passes every one of them and still fails inside GoLogin, the fault is in the profile configuration. If it fails here too, the failed check was telling you the truth and GoLogin is not where the problem lives.

Replace USER, PASS, HOST and PORT with your own values in each command. Keep the single quotes: an ampersand or a hash in a generated password will otherwise be eaten by your shell.

Five-minute checklist

1. Confirm the proxy answers outside GoLogin

A 200 here means the request cleared four separate hurdles at once - the proxy answered, the port was open, the protocol matched, and the credentials were accepted - all without GoLogin anywhere in the loop. If a check inside GoLogin still reports failure once this passes, the fault is somewhere in the profile.

curl -sS -o /dev/null -w 'http_code=%{http_code}\n' --max-time 15 --proxy 'http://USER:PASS@HOST:PORT' https://example.com

2. Separate a wrong password from an unreachable host

Whatever the check just reported, dropping the credentials from this exact request and getting a 407 back confirms the proxy is listening and waiting for them. A single pass/fail verdict cannot make that distinction, because it carries no HTTP status. A timeout or refused connection here instead points at the host or port, unrelated to any credential.

curl -sS -o /dev/null -w 'http_code=%{http_code}\n' --max-time 15 --proxy 'http://HOST:PORT' https://example.com

3. Check whether only HTTPS traffic is blocked

Reaching any HTTPS URL through an HTTP proxy needs the proxy to honor a CONNECT request before TLS negotiation can begin. An upstream that answers plain HTTP but drops CONNECT therefore fails every check aimed at an HTTPS address, every run, while staying perfectly usable for anything that never needs that tunnel. If this command succeeds where the HTTPS one failed, CONNECT is the fault.

curl -sS -o /dev/null -w 'http_code=%{http_code}\n' --max-time 15 --proxy 'http://USER:PASS@HOST:PORT' http://example.com

4. Confirm which exit IP you actually got

A proxy can pass every check and still not be the proxy you meant to use, particularly if a pool silently failed over to a different member. Compare this IP against what the provider dashboard says you should have.

curl -sS --max-time 15 --proxy 'http://USER:PASS@HOST:PORT' https://api.ipify.org

5. Time the connection to explain a timeout curl doesn't reproduce

Anything that returns a verdict has to stop waiting at some point, and you do not get to see where that point is. A proxy that takes several seconds to answer can fail on that limit and still succeed once you give it more time by hand. This command shows where the time is actually spent.

curl -sS -o /dev/null -w 'connect=%{time_connect} total=%{time_total}\n' --max-time 20 --proxy 'http://USER:PASS@HOST:PORT' https://example.com

6. Read the handshake to see which layer stops

Curl's verbose output marks three distinct stopping points - the initial TCP handshake, the reply to the CONNECT request, and the TLS negotiation with the destination - and each one implicates a different fix. None of that granularity survives inside a single pass/fail result.

curl -sS -v --max-time 15 --proxy 'http://USER:PASS@HOST:PORT' https://example.com 2>&1 | head -n 25

Which side owns the problem

OwnerCauseWhat it looks like
The browser The check's target is not your target Passing or failing a proxy check is a statement about whatever host that check reaches for. It is not a statement about the site you actually need the profile to reach. Treating the two as the same request is where the confusion starts.
The browser Protocol selected incorrectly in the profile An HTTP proxy entered as SOCKS5 in the profile fails the connection test with no informative message. Check the protocol dropdown against what the provider actually issued.
The proxy Proxy responds slower than the check waits A proxy that is otherwise working but takes several seconds to respond can time out on whatever limit the check applies, while still succeeding in a manual curl call given a longer --max-time.
The proxy Plan exhausted or a concurrency limit reached The upstream still answers TCP and still authenticates, then declines to forward traffic. Nothing in a pass/fail result can distinguish this from a bad password.
Credential handling The same credentials in more than one place at once When one host:port:user:pass string is active on more than one machine, the provider sees concurrent sessions from unrelated IPs and may throttle or block the account. From inside GoLogin this looks identical to a broken proxy.
Credential handling Rotated credentials still in circulation The password was changed on the provider side, and whoever still has the old string keeps authenticating with it. Every one of those attempts now fails and looks the same as any other credential problem.

The same failure in other browsers

Vendor documentation only covers its own product. These are the phrasings the same underlying faults get in the other antidetect browsers.

BrowserHow it readsWhat differs
adspower adspower proxy connection test failed 'adspower proxy connection test failed' is worded as the result of a test rather than as a page that would not load. Any single test result collapses several unrelated causes into one verdict, with no indication of which layer failed.
multilogin multilogin proxy check failed 'multilogin proxy check failed' is also phrased as a check result rather than as a site that would not load. The same distinction applies there: whatever a check reaches for and the destination you care about are two separate requests.
octo-browser octo browser failed to get proxy data A different failure mode worth distinguishing from this page: it describes Octo reading or parsing the proxy configuration, not reaching the proxy over the network.

What this page cannot fix

  • An upstream IP that the destination site has already banned. That needs a different exit, and we do not sell IPs.
  • socks5 upstreams. Our first release only accepts http and https upstream proxies.
  • Bandwidth caps, concurrency limits and throttling applied on the provider side.
  • A browser fingerprint that contradicts the exit IP after a failover pool switches country. We warn about this; we do not rewrite your fingerprint.

If you hand these credentials to other people

Most of the causes above are diagnosable in one command. One is not: when the same host:port:user:pass string is in several hands, you cannot tell who is using which credential, so the same failure keeps coming back and every diagnosis starts from zero.

Proxy Bastion gives each person a separate, revocable, metered link instead of your proxy credentials. They never see the upstream address or password, and you can revoke one without rotating anything.

How it works

Sources