For example if i want to use bcrypt inside functions. " import bcrypt from 'bcrypt' "
For example if i want to use bcrypt inside functions. " import bcrypt from 'bcrypt' "
IIn this case
bcrypt won't work anyway because it uses node-gyp and links to OpenSSL and Workers don't support native Node modules (ones that link to C++).
UAnd if i want to use @tsndr/cloudflare-worker-jwt inside functions for example? How can import it and find the module?
Rif snippets are at the zone level (not account level) then they wont work with custom domain names? i.e. my pages domain is "mycompany.com", but my custom domain for my client is "docs.clientA.com" with a cname to mycompany.com (pages) i've tried a single redirect, and it did not work, .. bulk redirect works but is limited in advanced matching. ...
Ris this still the case with the new compatibility flag : nodejs_compat_v2... jsonwebtoken works, i was wondering if bcryptjs would work (bcryptjs explicitly says "Optimized bcrypt in JavaScript with zero dependencies, unlike bcrypt which is based on c++) -- still hoping for mongodb driver support too
Rwhen you mean function, yuo mean pages function(workers) so ive written a worker but how can i trigger it based on rules... not sure where to set the rule, i.e. if hostname != 'xxx' then trigger function.
Rpath name is /contact or /about, what i need is a redirect based on hostname (which includes all the custom domains in my pages project)
Ri see, okay so then i will need the fuction to run on every request. is this set in worker routes? i.e. on * run the worker name :xxx
Ri would prefer to put the expression not hostname === 'mycompany.com' then run the function to redirect. but cant seem to do that expression in worker routes
Ri am using pages actually. okay so thats where i have been going wrong.. so i create a function in /function dir. but how can i trigger it
Rah right, so i need to call this api from my front end, but that means my frontend (pages project) gets hit first, and then i need to make a call to check to redirect...
Rthis is a bit late in the lifecycle i think for what we are trying to acheive..
Rwhat we have now is a script in the head of our index.html that checeks the url hostname and does the logic and redirect there, this works, but isn't ideal, was hoping i can do this within cloudflare before frontend is loaded.
RIts a single page app, we call the /contact (example) wait for the result and redirect... seems like it will be similar to doing it on the frontend in the browser using window.location.href = 'new domain' .. when you say function will run before assets, but that is only becuase i need to call the /function/contact early in my application
Rthanks will see how it works...
UHow can i use the modules in functions, im lost
Uor this: "@tsndr/cloudflare-worker-jwt"
U
II cant find the option to set if functions fail open or closed in the dashboard anymore. Does anyone know where it was moved to?
Rin your settings run, did you set compatibility flags as :
Rand in root i usually have a file called wrangler.toml
compatibility_date = "2024-09-17"
compatibility_flags = ["nodejs_compat_v2"]
compatibility_date = "2024-09-17"
compatibility_flags = ["nodejs_compat_v2"]
Rthen install jsonwebtoken in your root /functions directory,
Rfor me its in the side bar called "workers routes" after you select your pages website.
it is getting very confusing, i hope pages are seperated from all the rest, seems like so many things you cant do if you are using pages, the menu system is still very confusing.
it is getting very confusing, i hope pages are seperated from all the rest, seems like so many things you cant do if you are using pages, the menu system is still very confusing.
Ican you send a pic zoomed out more, I still cant locate it
Rwithout disclosing i cant, there is a search bar, look for worker routes
II understand. Thank you.
ACan Worker / Functions be made to send email using a self hosted SMTP server ?
I want to be able to send contact form submission emails for a Pages site.
I want to be able to send contact form submission emails for a Pages site.
BHow do functions work in terms of modules/bundling? Are your functions in a project effectively bundled into a giant script, and effectively is just the same as workers? Can you use npm packages in functions?
Wyes and yes
BHow are routing handled at runtime then, does it mean the bundled worker has some built-in routing code?
Wyup
Wif you look at the build output you can see it or look at the code: https://github.com/cloudflare/workers-sdk/blob/97110195a751dae70128fb892cb2fb86f6d94470/packages/wrangler/src/pages/functions/routes.ts
BI'm wondering if it's better to do my backend as a pages project using functions, or a regular worker
BRouting libraries like Hono do things like generating some special data structure so looking up the route gets faster, but that's irrelevant for workers since IIRC requests will rarely hit the same machine twice, so all those work are just unnecessary overhead.
Wthey can hit same metals twice but reducing from less than a millisecond to even less than a millisecond is very inconsequential, the rest of your code will be far far slower than routing ever is
Wpick what makes more sense for you, hono is great, functions default stuff is great, itty-router is great, lots of things you can use
better to prioritise what makes sense from a dx/usability prospective than worry about micro-optimisations in perf
better to prioritise what makes sense from a dx/usability prospective than worry about micro-optimisations in perf
BI was also thinking about the cost of including library's code which needs to be parsed and run, and well a dependency is a dependency you need to maintain. But I see your point.
RAre my API functions being scanned?
Im looking out the Real time logs for my pages functions and i see random api calls to endpoints that do not exisit such as:
/api/liferay
/api/users/admin/check
so many other randoms..
and despite not having any functions there, cloudflare returns a 200 OK?
are these cloudflare pings? or what are they?
my guess is that all routes to /api/* are allowed but if function does not exist it should block or not pass through...
any help much appreicated
Im looking out the Real time logs for my pages functions and i see random api calls to endpoints that do not exisit such as:
/api/liferay
/api/users/admin/check
so many other randoms..
and despite not having any functions there, cloudflare returns a 200 OK?
are these cloudflare pings? or what are they?
my guess is that all routes to /api/* are allowed but if function does not exist it should block or not pass through...
any help much appreicated
Rthe User-agent seems normal
And the json for the botsManagment shows as :
And the json for the botsManagment shows as :
"botManagement": {
"corporateProxy": false,
"verifiedBot": false,
"jsDetection": {
"passed": false
},
"staticResource": false,
"detectionIds": {},
"score": 99
}
}
},
"response": {
"status": 200Rshouldn't it return a 404 at the very least, or have no response if the route doesn't exisit
Rseems to be coming from : "asOrganization": "Amazon.com",
ICheck if you have a 404.html. If not then Pages will assume SPA mode and will always serve an index.html even for not found routes.
Hhi
H
Hon my main domain ı cant update the list even ı do its not works but if ı try on backup domain its works fine
HDNS_PROBE_FINISHED_NXDOMAIN
I:raised_eyebrow_cat:
They, really quick, can I run page functions in python, or does it have to be with js/ts?
JThe documentation says this regarding switching from fail close/fail open for a cf function:
J
JThere is literally no place inside of a project to change this setting anywhere
