Firebase Auth Tutorial #18 - Cloud Function / Adding Claims

Hey gang, in this video I'll show you how to add a custom auth claim by using a firebase cloud function.
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[@justnumber5197]

i turned off the adblocker and watched the whole ad you deserve it net ninja!

[@NetNinja]

Thanks so much :)

[@Bear-nr9jo]

@@NetNinja I just have KZbin premium but still, your vids are a saviour thanks mate 🙏

[@douglasDGmarques]

So excited for a Firebase cloud function course 👌🔥🔥

[@ppotter10]

Love your simple, short (yet, not too short) videos! Thanks!

[@thecomeup4943]

Its funny that you said you wouldnt explain the cloud functions too much, but you did an awesome job! Super helpful

[@Cho1279624]

It's not easy for me to understand it fully, but I will try to follow you. Thank you, Shaun!

[@filgarte5681]

Hello Net Ninja! I know you're a busy person, but do you know an alternative for the Blaze (pay-as-you-go) plan? apparently you need that now in order for this to work.

[@AmitabhSharma486]

hey Shaun, thanks for all the awesome courses, waiting for the cloud functions.

[@Olejoss1906]

Not gonna lie, I'm in need to rewind that part with returns and promises mix to understand it completely. But his is how it works during learning process, sometimes you gotta repeat few (and even dozen) times the same part to comprehend it deeply.

[@kortiszallios4524]

Error: Cloud Functions deployment requires the pay-as-you-go (Blaze) billing plan. To upgrade your project, visit the following URL: console.firebase.google.com/project/mqc-store/usage/details So it seems now the deployment is locked until we pay for the service. Sad...

[@yakivkuzmenkowich9294]

open: functions/package.json change: "node":"10" to "node":"8"

[@astrix8812]

@@yakivkuzmenkowich9294 This comment needs to be on the TOP! Thank you very much :)

[@ronidaou95]

@@yakivkuzmenkowich9294 This doesn't work anymore

[@apiapi3283]

Wow, thank Net Ninja! I cannot wait for your cloud functions series!!!

[@abeechr]

Would LOVE a full series on cloud functions.

[@NetNinja]

There will be at some point :)

[@mrgrossartig]

@@NetNinja At some point. ;) Really love this course and also just became a member. And looking forward to do more tutorials with you. :)

[@ramymagdy3482]

recently cloud functions became among firebase paid plan, is there a way to achieve this functionality by the backend? say a bool value that only users marked as admins are capable of changing? and would it be as much reliable as the cloud functions? Great content, keep up the good work 👍

[@khalilebrhaim6010]

thanks, sensei.. can't wait for the new lesson

[@aurora23301]

You are just awesome Net Ninja! I just love your tutorials! So much informative. :) The best teacher I must say :)

[@NetNinja]

Thanks so much :)

[@sasuke80889]

@@NetNinja I finished up 2 firebase courses thanks to your tutorials :) Shaun I have a question about the 'Storagr' part in the firebase. Can that be utilised for storing media files of a particular user? For e.g profile photo for each signed up user? Would love your insights on this... Thanks a bunch! :)

[@michaltal-socher4513]

Hi there ninja, I am an avid follower of your tutorials here and at Udemy. Just a note- as of april 2021, use of the cloud functions reuires upgrading to the Blaze plan (I received a notification when trying to deploy the function ). Is there any way around it? or is it safe to assume that use for learning purposes will keep us at the free level of the plan? Thanks a lot!

[@ronidaou95]

Did you ever find a solution to this?

[@laserflip8094]

The Firebase free plan (Spark) usage is included in the Blaze plan, so there's no way you would be charged under the Blaze plan based on the usage required to complete this course. I'd recommend setting up a Blaze plan and adding a max budget of $1 just in-case. Then downgrade after you've completed this course.

[@kausarbanu8302]

Please do videos on cloud functions ur series are osm

[@logickee]

Sorry I may miss something here. May I know the reason why using the 'functions.https.onCall' but not the default one 'functions.https.onRequest' ?

[@KellyAnderson-v5k]

The cloud functions feature is not free anymore. Is there any other way to add claims?

[@rintintin_]

This is awesome! thank you so much!

[@Yassinius]

The function addAdminRole doesn't work for me. I'm getting the error "Unhandled Rejection (RangeError): Maximum call stack size exceeded", and I really don't understand why this happens

[@hardiksachan]

Is there a way to set up custom claims without firebase functions??

[@SofianMW]

Always great!

[@Ryan-ie5uy]

Error: HTTP Error: 400, Billing account for project '31791270628' is not found. Billing must be enabled for activation of service(s) 'cloudbuild.googleapis.com,containerregistry.googleapis.com' to proceed. Q: Now need to pay for deploy?

[@KG-fj1ex]

Thank You Dear Ninja Man...

[@ilustrado7291]

"Senpai"

[@dodoromero1837]

it's fantasic that you're doing for us. I am following your course and I have reached this point, and the moment I make the email post for admin, it gives me problems with the CORS. how can i solve ??? HELP!!

[@salimlyoussi9608]

"firebase-functions" and "firebase-admin" require many other modules to be installed (such as 'fs', 'path', 'url', 'crypto', 'http', 'https, 'zlib' and many others) is there any solution for that as I got into many troubles and I could not handle all those installs.

[@HasanTezcan]

I got an error like this Error: function is not a valid feature. Must be one of database, firestore, functions, hosting, storage, emulators, remoteconfig, hosting:github

[@kingsleyshacklebolt7335]

hi ¿why so many returns? ¿can hou explain that please? im not getting the idea

[@siegfrieddallanzabader]

Good evening Is there the possibility to send verification emails (for a 'forgot password' functionality fir example)?

[@HasanTezcan]

how can we build it?

[@ikennaakupuome9595]

if you encounter upload errors : "HTTP Error : 403", when setting up the admin add the firebaseconfig object to iniatializeApp. e.g . admin.initializeApp(firebaseConfig);

[@brianlarsen3209]

Http request is open to a call from anywhere and anyone. Just use Postman to make all the admins you want.

[@NetNinja]

Hey at the moment that’s true, but in lesson 22 we secure the cloud function so not anyone can add admins.

[@tahirmehmood6025]

only premium users can use functions feature?

[@peterlinddk]

I got a lot of NPM errors when doing the firebase init, and the firebase deploy wouldn't work, but suggested that I ran a npm install in the functions directory. However that didn't work at all - took forever, and failed everytime. But doing a npm install firebase-functions@latest firebase-admin@latest --save inside the functions directory, worked, and I was subsequently able to do a firebase deploy. Thought others might run in to the same problem.

[@dusanmilanovic6398]

Thanks

[@fellainthewagon7166]

after changing to "node": "8" gives an error: Error: package.json in functions directory has an engines field which is unsupported. Valid choices are: {"node": "10"}, {"node": "12"}, and {"node": "14"}. help please..

[@Kylegil00]

they stop people using node 8 on the 15 of feb this year so it looks like you will have to pay

[@MuhammedFatihKocaplus]

it's a really nice tutorial, Thank you. I have a question when I try to add exports.addNewRole, it doesn't come just update addAdminRole and remove my changes code. How can I add new role

[@joaofelipenascimento8248]

Can I create multiple rules, for example rule for manager, director, sector A, sector B, etc?

[@Nephinim]

Is there anyway to delete a deploy, I deployed on accident?

[@JoshuaTMagee]

Great tutorial series, as always! If we already have a Firebase Auth user successfully logged into our web app, how can we reference that logged-in user in the setCustomUserClaims() function without having to first pass their email and call getUserByEmail()?

[@aliasgar.burhani1099]

I dont like that it automatic cuts the payment from your account it should warn first then close our project if we dont pay rather than just taking the money automatically from our cards. I dont mind limiting the free tier of cloud functions

[@jishnuraj9870]

Hi Shaun, will you teach as implementing web push in this project ?

[@songwright]

When I tried "firebase deploy --only functions:", it failed, but Firebase sent a message suggesting that I use this command: firebase deploy --only functions: addAdminRole This time, it worked.

[@TheErayT]

I don't understand that... There is an open endpoint and anyone can send an e-mail there to get an admin privilege!? wut?

[@jishnuraj9870]

Please make a new KZbin series on the subject 'Intro to Progressive Web Apps" and please teaching as implementing Web push notifications, PWA install buttons, different service-worker cache features and other latest features of web ?

[@moaazbhnas886]

Why not just pass the `uid` directly and use it instead of the email?

[@junaidshaikh1177]

Still waiting on that cloud function series you promised :P

[@saifrehman8631]

Still waiting for you cloud function series man :)

[@anuraghazra4772]

Can you please make a video on react animation libraries, react-spring Or something? Please

[@markusgattol]

why don't you take the email from the context like so? const email = context.auth.token.email || null;

[@NetNinja]

Hey, because ultimately we'll be making other users admins. Using the context would take only the currently logged in user email - we don't want people to make themselves admins. Will become more clear as we go on.

[@markusgattol]

@@NetNinja ok, understood but then how do you make sure the 'right' email is send from the client i.e. it corresponds with the person you want to make admin?

[@NetNinja]

eventually we'll be sending a request from the front end via a little admin panel, where an admin can enter an email and make that user an admin too. So that will be the email / user that gets the auth claim. If no sich user exists, we'll get an error back to the front end we could handle.

[@vladimirmiljkovic8758]

Hi there, Could you make a tutorial for Magento?

[@NetNinja]

Weird, was thinking about that yesterday. At some point I think I will be doing it, yeah :)

[@vladimirmiljkovic8758]

The Net Ninja Great, I hope it will be done soon. :)

[@Accou25]

They updated terms and now we need to switch the project to payed Blaze plan to deploy functions. It has the same free quota from free Spark plan though. Deployment worked only after I enabled Blaze.

[@abdulazeezolalere9638]

Please how do you enable blaze?

[@Accou25]

@@abdulazeezolalere9638 When you got your project opened in firebase console, there's a plan button at the bottom of the sidebar. You gonna need to set up google payment account after choosing Blaze if you don't have it yet. After finishing tutorial just switch it back to Spark, if you wanna keep the project.

[@abdulazeezolalere9638]

@@Accou25 Thanks

[@amyra98]

firebase deploy --only functions

[@abeechr]

NN! Have you ever thought about doing a live coding demo?

[@NetNinja]

Yeah, maybe. Could do some kind of project based thing I guess..

[@abeechr]

@@NetNinja Would love that... Thanks for all you do.

[@jomy10-games]

I think I'm going to skip the cloud functions and just do everything in the firebase console, that's enough for my needs, that way I don't have to upgrade my subscription plan.

[@raynardtjhang2706]

how do you make someone admin from the firebase console? thanks in advance

[@rodneyperello]

Now, you have to pay for the deployment of the functions. I would like to finish the tutorial, unfortunately, I have to stop here because of the function deployment.

[@yakivkuzmenkowich9294]

open: functions/package.json change: "node":"10" to "node":"8"

[@shadmanmartinpiyal4057]

8th February, 2021..... "npm install -g firebase-tools@8" and in package.json file., node:8... all works fine...

[@filgarte5681]

how about now?

[@Kylegil00]

@@filgarte5681 no, they stop people using node 8 on the 15 of feb this year so it looks like you will have to pay

[@igdev6095]

OMG i can't use cloud function

[@mohamedmidou3494]

great video but pay-as-you-go ... i can't finish

[@hojdog]

fyi you don't have to catch errors in functions, they catch them for ya

[@fcandann]

your project must be on the Blaze (pay-as-you-go) plan to complete this command.:(

[@jorge_hts]

Really?

[@dembrosstudios2076]

I tried running your code exactly how it is on GitHub and I received an error

[@ilustrado7291]

Ok? Then?

[@markusgattol]

360p resolution? I can't read the text/code...

[@dilass]

Give it a bit of time. That's how KZbin processes video quality. Higher quality is still being processed

[@markusgattol]

@@dilass true, few minutes later it was avail in 1080p... :)

[@dilass]

Mark yeah it is pretty frustrating but oh well

[@HostDotPromo]

I see 480

[@khalilebrhaim6010]

@@dilassdownload it .. it gets cleared.

[@rishabhborn2win]

CommandNotFoundException

[@BlueyMcPhluey]

cloudFunctionsSeriesRequest += 1;