Nextjs app directory not works actions on Amplify...

[native gorge]

Hi everyone i have a Nextjs app deployed on Amplify... i have also an action that works right in local but it seems not works on amplify? Someone can help me?

[vocal oyster]

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[queen ravine]

hi, the action is not being call or failed to call?

[native gorge]

the first!

[queen ravine]

it works in local with next build && next start?

[native gorge]

i have tried only in dev

[queen ravine]

try build & start

[native gorge]

if you remember my action is a simple action that check if exist a cookie

[queen ravine]

yes try it with production build in local and see if it works first

inside a useEffect right?

[native gorge]

Yes

I will let you know

[queen ravine]

ok

[native gorge]

it works fine with build && start

[queen ravine]

ah

let me invite a expert of amplify here

@marsh basin here he is

[native gorge]

no problem sure

[queen ravine]

let see if @marsh basin knows this 😆

[native gorge]

you expected it not to work

Where I can see action log in Amplify ?

[marsh basin]

Haha thanks for the compliment. You are right, I am using amplify for all the backend stuff like auth, graphql, .. but actually not for hosting 🤫

[native gorge]

@queen ravine i have added more debug and the action is called but fails the method cookies()...

[queen ravine]

any error?

[native gorge]

So I don’t know why but when I use cookies method in production it returns a empty array… any suggestions?

[queen ravine]

Im not sure, I've never use amplify.

[native gorge]

You can confirm that I can read a cookie that a third party backend returns… a cookie secure and HttpOnly…. Read this cookie with an action

[queen ravine]

sorry I don't understand? so you are trying to read the cookies from a third party backend in the server action?

[native gorge]

Yeah… I have a third party backend that set an auth cookie and I d like read it ….

So the domain is the same ….

App.myapp.com fe and api.myapp.com be

[queen ravine]

try headers().get("cookie") ?

[native gorge]

I will try… in dev and local works … I don’t know if a next problem, backend problem or amplify 😅

[queen ravine]

should be amplify

or try deploy it on vercel

[native gorge]

I have just tried on vercel the same situation

[queen ravine]

the cookies are being set by the third party domain?

[native gorge]

Yes

[queen ravine]

oh

then you shouldn't be able to read it, because cookie only send with the same domain

but I wonder why it would work in local

[native gorge]

If I use different domain I should read it?

[queen ravine]

I don't think so

are you able to set it on your app?

[native gorge]

The problem was on backend side how it was settup the domain field.
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