Is there any way to arbitrarily query logs, or is it limited only to viewing through dashboard UI? I

Is there any way to arbitrarily query logs, or is it limited only to viewing through dashboard UI? I'd like to be able find out things like number of requests that resulted in status codes (200, 4xx, 5xx) for a given time frame? Or even just number of log messages matching a filter, etc.

�

😈 Donkey 💫•3/14/25, 4:29 PM

I believe the quick-copy feature on the logs dashboard has a problem. Instead of the text value,
"undefined" is copied

rohin•3/14/25, 7:16 PM

you'll see some improvements releasing in the coming weeks. check out the new invocations view & send feedback our way!

Screenshot_2025-03-14_at_12.15.18_PM.png

SSean Is there any way to arbitrarily query logs, or is it limited only to viewing thr...

rohin•3/14/25, 7:17 PM

stay tuned (for ~3 weeks)

for now, you'll have to rely on the workers logs filters, but we have a sizeable improvement coming your way.

�😈 Donkey 💫I believe the quick-copy feature on the logs dashboard has a problem. Instead of...

rohin•3/14/25, 7:18 PM

can you try again? this should be fixed

Rrohin can you try again? this should be fixed

�

😈 Donkey 💫•3/14/25, 7:21 PM

tap F5 and now it works, thanks

Walshy•3/15/25, 6:56 PM

Logs should show up after about 2 mins not 30, have you tried the live logs?

kchro3•3/15/25, 7:39 PM

the new sidebar when you click on an invocation is very cool

kchro3•3/15/25, 7:41 PM

is there a way to make invocations the default tab filter?

Eengrtitus Yes, tried that. It doesn't show immediately as well. All the console logs dont

Walshy•3/15/25, 8:49 PM

are your invocations lasting 30 mins?

kchro3•3/16/25, 1:04 AM

hi, can I please get assistance on my worker? i'm seeing a huge spike in errors in my monitoring dash, but i don't see any error logs so i can't figure out what's causing the errors

kchro3•3/16/25, 1:36 AM

FYI, i see a bug with the timestamps... the timestamps shown are different from the log. i checked the timestamp in the log and it aligned with the one in the hover view

Kkchro3 hi, can I please get assistance on my worker? i'm seeing a huge spike in errors ...

kchro3•3/16/25, 2:23 AM

what’s the difference between the errors in the monitoring dash and the errors in the logs? I’m not sure why I wasn’t seeing any errors on the logs page

DanB•3/16/25, 6:46 AM

@kchro3 I also see this bug with the timestamps . The hover popup shows the correct timestamp, and the log line shows 4 days backwards.
I think this requires the attention of someone from cloudflare team

onetwoDom•3/16/25, 6:55 AM

hello, loving the new Invocations tab! thank you for adding it. Just an idea to add country (flag or code) as an additional tab, to quickly see if longer wall time is due to a request being distant from db

Kkchro3 FYI, i see a bug with the timestamps... the timestamps shown are different from ...

Walshy•3/16/25, 6:57 AM

fix will rollout monday

Kkchro3 hi, can I please get assistance on my worker? i'm seeing a huge spike in errors ...

Walshy•3/16/25, 6:58 AM

what's your account id + script name?

DanB•3/16/25, 3:34 PM

Workflows very commonly have many steps, and therefore can have many log lines. Currently observability is limited to 128kb per request. After that, I get this message:
"Log size limit exceeded: More than 128KB of data (across console.log statements, exception, request metadata and headers) was logged during a single request. Subsequent data for this request will not be recorded in logs, appear when tailing this Worker's logs, or in Tail Workers."

I think that due to the nature of workflows, either the limit should be raised, or it shouldn't be counted as a single request for that purpose.

WWalshy what's your account id + script name?

kchro3•3/16/25, 7:33 PM

can I DM you?

kchro3•3/16/25, 7:43 PM

i hope i'm being helpful here, but it would be really nice to be able to group by like you could with Baselime

AAlex Hi, I'm new to workers and I'm trying to incrementally adopt them for a green fi...

Thomas Ankcorn•3/19/25, 5:34 PM

I think you can get the location in the request object

only cpu and wall time are exported for now. Wall time is similar to request duration so that might help

wolf•3/20/25, 5:03 AM

Hi there, so all our #baselime queries and alerts have disappeared without any notice, what’s going on? The product pages are still up, but the functionality has disappeared.

Schwi•3/20/25, 6:23 AM

need help. Why is there no log when I request?
workers-and-pages-helpNo log display after using static assets

khalid•3/21/25, 9:15 PM

Hey, for worker observability, I have disabled the invocation logs, but the logs are still being sent.
Also, is there a way to filter by unhandled exceptions?

"observability": {
"enabled": true,
"logs": {
"invocation_logs": false
}
},

Screenshot_2025-03-22_at_12.13.29_AM.png

Screenshot_2025-03-22_at_12.13.56_AM.png

Kkhalid Hey, for worker observability, I have disabled the invocation logs, but the logs...

Isaac McFadyen•3/21/25, 9:27 PM

If you handle an exception then it won't appear as "Worker threw exception", so any non-handled exceptions are visible by just filtering for "Worker threw exception"

Isaac McFadyen•3/21/25, 9:28 PM

As for invocation logs, are you running any console.log() statements? invocation_logs is only for logs sent by Cloudflare, and doesn't disable console.log() statement logging.

Kkhalid Hey, for worker observability, I have disabled the invocation logs, but the logs...

Thomas Ankcorn•3/21/25, 9:43 PM

Invocations show up even if you don't have invocation logs build from your regular logs

Thomas Ankcorn•3/21/25, 9:44 PM

Does the table have cpu and wall time in it? thats the biggest give away if the setting is applied correctly

IIsaac McFadyen If you handle an exception then it won't appear as "Worker threw exception", so ...

khalid•3/21/25, 9:57 PM

Thanks, Isaac! I'm using Partyserver, and I ran into a quick lock. It looks like there are a few console.log() statements in the source code.
I couldn’t find any logs for 'Worker threw exception.' I tried applying the filter using types and key, and I can see my handled logs.

TThomas Ankcorn Invocations show up even if you don't have invocation logs build from your regul...

khalid•3/21/25, 9:58 PM

Thanks, Thomas! Yes, you're right—it seems to be from Partyserver.
Yes, I've attached the images.
I think in the metrics count as unknown.

Screenshot_2025-03-22_at_12.57.28_AM.png

Screenshot_2025-03-22_at_12.57.39_AM.png

Kkhalid Thanks, Thomas! Yes, you're right—it seems to be from Partyserver. Yes, I've att...

khalid•3/21/25, 10:03 PM

Omar Abid•3/23/25, 7:56 AM

Congrats on the new logs viewer. Much better than before.

Original message was deleted

Thomas Ankcorn•3/24/25, 6:13 PM

This will be getting locked down at some point, its a mistake in the documentation.

eduaglz•3/26/25, 10:29 PM

is there a way of tracking custom otel metrics in workers? I was able to setup baselime on my worker butall documentation is mostly for traces.

dave•3/26/25, 11:33 PM

The search functionality has gotten really buggy recently.

dave•3/26/25, 11:33 PM

Anyone else notice this?

dave•3/27/25, 5:35 PM

I can't seem to switch to my local timezone anymore. Always stuck in UTC.

dave•3/27/25, 5:35 PM

I'm in America/CaymanAmerica/Cayman, not sure if that makes a difference.

MrBithles•3/29/25, 2:06 PM

Does anyone know how to setup sentry with for workers with WorkerEntrypoint class (RPC). I see theres a SDK for workers that wraps the exported function calls for fetch. But that doesn't work for class based workers as the class is initialised by CF.

MMrBithles Does anyone know how to setup sentry with for workers with WorkerEntrypoint clas...

Thomas Ankcorn•3/31/25, 3:58 PM

are you using this? https://docs.sentry.io/platforms/javascript/guides/cloudflare/

Cloudflare | Sentry for Cloudflare

Official Sentry SDK for Cloudflare Workers and Cloudflare Pages.

AArun C Clicking on this is not updating your time-zone?

dave•4/1/25, 7:12 PM

Correct.

PixelPulse•4/2/25, 10:15 AM

Hi there,
I was wondering if I could get assistance with my organisations Baslime account? We were successfully using the service a few months ago but around the time we were trying to create another admin user in the dashboard we now have an issue where it looks like our environment has been wiped clean and no one is actually an admin anymore. The fact that no one in the org is an admin is making it hard to explore options for setting up necessary configuration to get our logs back up and working in baselime. We would appreciate assistance to help us get back to recieving value from our Baselime account. Thank you

�

😈 Donkey 💫•4/2/25, 10:46 AM

The default mode is the Invocations tab, which is really annoying but acceptable.
Even though there are a lot of logs inside the request, the default visible line is still empty, which is very, very annoying. This makes the dashboard mostly useless to me. I hope you guys can revert the default visible line to what it was in the previous version.

Walshy•4/2/25, 10:51 AM

I'd be interested to know why you don't prefer invocations as the default
I'm not sure what you mean by
the default visible line is still empty,

I'm guessing since you have no message you're printing an object or something as your log? can you expand what your logs are exactly