Can I call multiple user workers from a dynamic dispatch worker in a single request?
Can I call multiple user workers from a dynamic dispatch worker in a single request?
NAbout the cache purge situation, is there really no way to purge a single URL outside the enterprise plan?,,
Thats inviabilizes the idea.. if so i might need to go to KV or Redis instead
I was thinking of using it as a Cedar policy cache, i managed to run the recently open-sourced cedar policy engine (the AWS permissions engine) inside a rust worker, and im trying to build a low cost api gateway alternative with CEDAR policy resource management suport. adding the requirement of one or more kv requests per api call seems a shame while having an amazing cache api, but an authorization service without near instant policies updating seems.. wrong
Thats inviabilizes the idea.. if so i might need to go to KV or Redis instead
I was thinking of using it as a Cedar policy cache, i managed to run the recently open-sourced cedar policy engine (the AWS permissions engine) inside a rust worker, and im trying to build a low cost api gateway alternative with CEDAR policy resource management suport. adding the requirement of one or more kv requests per api call seems a shame while having an amazing cache api, but an authorization service without near instant policies updating seems.. wrong
HFor Zones on Free/Pro/Business plan, you may purge up to 30 URLs in one API call
HThough this only applies to
caches.default iircNOh.. thats.. ok i guess?
Would it be ok to save the cache in the default cache while using a fictional url like we talked about above?
Would it be ok to save the cache in the default cache while using a fictional url like we talked about above?
LAnd if so, how would that be billed?
HIt should be fine. You could even use a real URL that isn't on your account, like
google.comNIf that URL never comes to actually exist, and be publically hosted in my CF account, theres no risk of the contents being exposed, is that correct?
NIf thats not too much to ask, would you be able to provide me with a link to the docs for that API call or SDK? On the cache documentation i only found the prefix based cache purge (marked as Enterprise)
HInteract with Cloudflare's products and services via the Cloudflare API
NThanks!
Ill try it out, if i have good results (and performance) ill probably open source my cedar-policy-on-cf repo
Ill try it out, if i have good results (and performance) ill probably open source my cedar-policy-on-cf repo
NRight now im getting 3ms for policy lookup, parsing and allowed/denied outcome on a 20 entities, 10 principals setup, seems amazingly quick! With added JWT parsing (and maybe caching with TTL equal to token exp) im thinking ican keep it under 25ms total, which blows AWS API Gateway out of the water!
HI’d say no. Some places even just use 6 digits. Though, you could probably go much longer if you made it a link
Sis there a way to decrease number of requests for workers , as each visit to my website is hitting the worker hundreds of time , for each path , and for each request it count 1 request
?
?
Seach visit cost me more than 1000 request worker , I just need the worker to work 1 time for each ip address
Sthe md5 option in r2 bucket#put accepts arraybuffer and string. I input a hexadecimal string however,
the bucket response#checksums#md5 returns an arraybuffer regardless. How do i get it as a string, does cloudflare change it in any way while storing it?
the bucket response#checksums#md5 returns an arraybuffer regardless. How do i get it as a string, does cloudflare change it in any way while storing it?
HYou have already asked this question
Sand no one answered me
Sthe answer was not related to my question which was to decrease number of requests
SI just want to trigger 1 worker request for each ip address
HBut basically, if someone makes multiple requests to your Worker, then you will be billed
SI just want to trigger the worker 1 time for each ip address , is there a way to control that
HThat’s not a thing, no
HUnless you make requests go over a WebSocket or something
Shmmmm thank you
Hcan a worker that acts as a backend for a react page hosted on cloudflare pages have the same origin?
Ljust in case if anyone wants to know, it's in documentation
" Each incoming HTTP request or WebSocket message resets the remaining available CPU time to 30 seconds. This allows the Durable Object to consume up to 30 seconds of compute after each incoming network request, with each new network request resetting the timer. If you consume more than 30 seconds of compute between incoming network requests, there is a heightened chance that the individual Durable Object is evicted and reset."
" Each incoming HTTP request or WebSocket message resets the remaining available CPU time to 30 seconds. This allows the Durable Object to consume up to 30 seconds of compute after each incoming network request, with each new network request resetting the timer. If you consume more than 30 seconds of compute between incoming network requests, there is a heightened chance that the individual Durable Object is evicted and reset."
MDoes cache api work in local development?
HYes
SIm noticing that cf is adding an md5 checksum automatically to a file i puting in r2 bucket. Any way to disable?
Wwhy do you want to disable?
SI want to know if it's possible to have a cache for CF workers such that if I come up against the rate limiter, I can just get my response from the cache even if it's stale just to have something returning.
HYou could use KV/R2?
HThough both of these options would incur billable usage in addition to the Worker Invocation
Ssure so I can setup a cron job to hit the r2 to cache worker responses. I'd then be hitting R2 first always to see if the response is cached there and if not/"stale hit" then hit the worker, and just in case the worker comes back with an rate limiting error I can just use what I got from R2.
HYeah, though unless you set a Lifecycle rule then there should always be something in R2 once you trigger the Cron for the first time
Ehey guys, i have a cloudflare worker that does only redirections.
for example mydomain.com/path1 then it searches the KVs value for /path1 and redirects to that URL.
But i noticed that i get less visitors on my domain after that. do you maybe know what the issue could be?
for example mydomain.com/path1 then it searches the KVs value for /path1 and redirects to that URL.
But i noticed that i get less visitors on my domain after that. do you maybe know what the issue could be?
LCould someone from Cloudflare answer this?
CLess people are visting your site?
Ethe domain gets really low number of requests with the worker. its about 50 requests daily now, before it was about 200 hundred
i even removed the worker and got more requests directly the enxt day
i even removed the worker and got more requests directly the enxt day
Sto me it sounds like you're not counting the requests coming through the worker and the requests directly to the site and adding them together
II'd recommend putting this in #off-topic, it doesn't really sound related to Cloudflare Workers.
EI dont actually have a page, the domain is only for redirection.
Before i used the rules and now switched to worker
Before i used the rules and now switched to worker
FPlease do not post your question in multiple channels per the rules at #
welcome-and-rules. It creates confusion for people trying to help you and doesn't get your issue or question solved any faster.
welcome-and-rules. It creates confusion for people trying to help you and doesn't get your issue or question solved any faster.
ⱤIs it possible to keep track of bandwidth consumed in d1?
Like let's say user downloads X amount of data then i want bandwidth consumption in D1
Like let's say user downloads X amount of data then i want bandwidth consumption in D1
Mthe tcp socket close() api not send FIN, please help me
NHello, does anyone know how i can install NodeJS modules on my worker?
