where is durable objects channel?
where is durable objects channel?
H#durable-objects
JI have a cron task that should add jobs to a queue. In order to avoid a duplicate jobs being added to the queue the next time the cron runs, I need to keep track of which jobs have been triggered. What's the best way to do that? My initial thought was KV, but I don't think it has any support for something like a transaction.. and neither does D1?
JThe enqueuing and the storing of the "this job has been enqueued" record needs to be atomic
Mwith the new RPC calling, should you still have zod schemas passing the incoming parameters?
UI mean you can if you want. You didnt even need zod schema when you didnt have RPC its use is mostly do you trust that you actually sent the correct data format or do you want to double check it. I personally never used it because I trusted types
Mhow were you able to avoid using it pre-RPC? e.g. let's say the payload is in the body, and you do
let body = await req.json() then the typeof body would be "unknown"Uas <type>
Mah ok, i guess as long as you were wiring up your calls correctly then the parser isn't needed
my thoughts are more along the lines of deploying new versions of the worker, what if you change the payload? you're going to probably start getting some cryptic errors without a front-loaded parser
my thoughts are more along the lines of deploying new versions of the worker, what if you change the payload? you're going to probably start getting some cryptic errors without a front-loaded parser
GHi, quick question
If i install a package such as
Currently I cannot see any logs or output when trying to use it
If i install a package such as
aws-sdk/client-s3 in a typescript worker, can i expect it to just work as normal in a cloudflare worker? Currently I cannot see any logs or output when trying to use it
Wwow awesome
FIs it viable to use only CF workers for the backend of my mobile app? I can't find any drawbacks some maybe someone could share some experiences. I would greatly appreciate that
ISo there's not, but there is this: https://developers.cloudflare.com/network/websockets/#technical-note
IWhen Cloudflare releases new code to its global network, we may restart servers, which terminates WebSockets connections.
ISo you definitely want to implement retries of some sort on the client.
Wnot a limit on duration but note https://developers.cloudflare.com/network/websockets/#what-happens-if-my-site-exceeds-the-number-of-concurrent-websockets-connections-that-cloudflare-expects for concurrency
Chow do I pass
it's telling me
env here? https://developers.cloudflare.com/workers/testing/vitest-integration/get-started/write-your-first-test/#write-testsit's telling me
env is missing properties from my Environment interface
CI'll try using javascript instead of typescript I guess
BI've been trying to get my www record to work but it doesn't. I'm using bulk redirect rule to redirect to apex but in the browser i keep getting "server IP address could not be found." i'm using 192.0.2.1 for A record and 100:: for AAAA record. my apex domain works on its own though.
Csounds like dns cache, don't get what that has to do with workers/this channel though
Bwhoops wrong channel
Banyways, i tried it in incognito tab and on a different device but it's still not working for some reason
Bnot sure if i messed up a config somewhere or what
Ccan you share the domain name in #general-discussions or a thread in #general-help?
(entirely possible you are using your default dns resolver which is usually your ISP's, that would also cache across devices)
(entirely possible you are using your default dns resolver which is usually your ISP's, that would also cache across devices)
BNVM you were right. i used a VPN and it works now
BThanks for the help
PHey, is it posible to change the MOTD of a Minecraft-Server whit a cloudflare worker. So you could do like that for every subdomain, for example *.example.com the Motd is Hey this is a Minecraft-Server of example.com?
CI would doubt it. I don't know the minecraft protocol but I would imagine they do it over TCP which workers don't have inbound for
POh ok, Thank you
PBut do you maybe know a other way? Like not with workers?
CNo. My guess is you'd have to run something in front of the minecraft server to intercept and change the request.
POk thx for your help.
MI just had a terrible DX today. I need to share it.
Cloudflare pages + workers is really sexy. I am currently building a Nuxt3 app on it and was enjoying it so far, even if I known I am using fairly new techs so wasn't expecting to encounter no obstacles. The thing is, I just wanted to stream some text (from open ai models) from my worker, and once I made it work on my dev server, I checked a preview with
Cloudflare pages + workers is really sexy. I am currently building a Nuxt3 app on it and was enjoying it so far, even if I known I am using fairly new techs so wasn't expecting to encounter no obstacles. The thing is, I just wanted to stream some text (from open ai models) from my worker, and once I made it work on my dev server, I checked a preview with
wrangler pages dev
Rhttps://developers.cloudflare.com/workers/playground/ on this playground is it actually deploying the worker or is it emulating it all like miniflare3 but running in the browser only? So it's like compiled in browser ?
CCfollowed the instructions. this is my branch: https://github.com/codebam/cf-workers-telegram-bot/commit/49e01fda57e6bd8fa595b9597f559303a82798f5
Coh it's because I have AI bindings
CI'll make a new wrangler.toml for tests I guess
KWhat is the worker pricing on WebSocket connections (without DO)? Is it the same default pricing (pay for only CPU time, WebSocket pings and WebSocket connections/messages requests)? Are there any surprises I should expect when using a relatively idle WebSocket within a worker?
HI don't think you pay for pings, only for incoming requests. Though note that eviction is probably more likely if you don't use a DO
Shey there, when im using a worker to connect to a database via TCP or HTTP, surely im also billing that time right (cpu time)? Im at the moment on the free tier with some stuff and using D1 always worked within 10ms but im fairly sure when i use http or tcp it will take extremly long
KYou're not using the CPU whilst waiting for a response, that's idle/wall time
VHii there we are facing an issue while uploading Video to R2 Bucket , I encountered it while attempting to upload a video to my R2 bucket from my Android application.
Here's the steps followed
I have two buckets set up in my R2 Bucket - "media" and "video-streams".
Problem:
When I attempt to upload a video using the following API endpoint: "https://api.cloudflare.com/client/v4/accounts/%7B%7BACCOUNT_ID%7D%7D/media", I receive the following error:
{
"success": false,
"errors": [{
"code": 10000,
"message": "Authentication error"
}]
}
Additionally, when I use the API endpoint: "https://api.cloudflare.com/client/v4/accounts/%7B%7BACCOUNT_ID%7D%7D/video-streams", I encounter the following error:
{
"success": false,
"errors": [{
"code": 7003,
"message": "Could not route to /accounts/{{ACCOUNT_ID}}/video-streams, perhaps your object identifier is invalid?"
},{
"code": 7000,
"message": "No route for that URI"
}],
"messages": [],
"result": null
}
request your assistance in resolving these errors so that I can successfully upload videos to my R2 bucket from my Android application.
Here's the steps followed
I have two buckets set up in my R2 Bucket - "media" and "video-streams".
Problem:
When I attempt to upload a video using the following API endpoint: "https://api.cloudflare.com/client/v4/accounts/%7B%7BACCOUNT_ID%7D%7D/media", I receive the following error:
{
"success": false,
"errors": [{
"code": 10000,
"message": "Authentication error"
}]
}
Additionally, when I use the API endpoint: "https://api.cloudflare.com/client/v4/accounts/%7B%7BACCOUNT_ID%7D%7D/video-streams", I encounter the following error:
{
"success": false,
"errors": [{
"code": 7003,
"message": "Could not route to /accounts/{{ACCOUNT_ID}}/video-streams, perhaps your object identifier is invalid?"
},{
"code": 7000,
"message": "No route for that URI"
}],
"messages": [],
"result": null
}
request your assistance in resolving these errors so that I can successfully upload videos to my R2 bucket from my Android application.
AHey folks,
Is there a way I can do a prefix lookup on KV using wrangler or CF HTTP API?
assume I have keys like:
Is there a way I can get all the keys that start with
Is there a way I can do a prefix lookup on KV using wrangler or CF HTTP API?
assume I have keys like:
Is there a way I can get all the keys that start with
x-y-z- without specifiying the whole key?
RI think you want the list cmd w/ the
--prefix option https://developers.cloudflare.com/kv/reference/kv-commands/#list-1
Band for API you just add
?prefix=[prefix] to the urlCCshould be
ctxChow can I wrap this in
ctx.waitUntil?setTimeout(async () => await env.R2.delete(id), 5000);