Spring Boot CORS config having no effect | Railway | Page 1

astral thistleBOT Jun 18, 2023, 2:50 AM

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Project ID: 499c211e-ee48-4f8d-9cbf-b5569a601a8d

dusty dawn Jun 18, 2023, 2:51 AM

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499c211e-ee48-4f8d-9cbf-b5569a601a8d

solemn spindle Jun 18, 2023, 2:52 AM

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mind sending the domain for your backend?

dusty dawn Jun 18, 2023, 2:53 AM

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Sure, it's https://raioxcape-back-end.up.railway.app

solemn spindle Jun 18, 2023, 2:54 AM

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im not a java dev, so forgive me for not being able to full understand that bit of code, it looks like it will register cors headers for all routes on your app?

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am i correct?

dusty dawn Jun 18, 2023, 2:55 AM

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Yes, you're correct!

solemn spindle Jun 18, 2023, 2:55 AM

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do you know how to see the response headers in the browsers dev tools?

dusty dawn Jun 18, 2023, 2:56 AM

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Yeah, under the Network tab, right?

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But I don't know what to look for haha

solemn spindle Jun 18, 2023, 2:57 AM

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when running the app locally your code uses an asterisks for cors, do you see this asterisks in the response headers of a local request

dusty dawn Jun 18, 2023, 2:59 AM

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It should be here?

solemn spindle Jun 18, 2023, 2:59 AM

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is this a local request? like 127.0.0.1

dusty dawn Jun 18, 2023, 3:02 AM

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Sorry, I don't have much experience in this, but I think it is a local request. I'm just typing the url in Google. A remote request would be if I were to send from my front-end app server, right?

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I'm accessing it from my local machine

solemn spindle Jun 18, 2023, 3:03 AM

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dusty dawn It should be here?

full screenshot please, no crop

dusty dawn Jun 18, 2023, 3:04 AM

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I'll split it into 2 parts, wait a second

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Here it is

solemn spindle Jun 18, 2023, 3:05 AM

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dusty dawn

this is a request to the railway service, show me a request to the backend running locally please

dusty dawn Jun 18, 2023, 3:06 AM

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Oh, ok

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solemn spindle Jun 18, 2023, 3:08 AM

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yep still dont see any cors headers, if your code isnt setting the header locally, its not gonna be setting the headers on railway

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get it working locally first

dusty dawn Jun 18, 2023, 3:09 AM

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That's weird. So It should appear under response headers, right?

solemn spindle Jun 18, 2023, 3:09 AM

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yes, but your app isnt setting them

dusty dawn Jun 18, 2023, 3:10 AM

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hm

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I'm gonna work on it and when I find the problem, I'll chat here

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Thank you so much for your help!

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😄

solemn spindle Jun 18, 2023, 3:11 AM

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no problem

dusty dawn Jun 19, 2023, 8:46 AM

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Add a CrossOrigin annotation in your controllers, Marcos. I have a fully-working implementation with Eureka, Cloud GW and 2 microservices with Spring Boot, let me know if the problem is solved 😄

dusty dawn Jun 20, 2023, 5:14 PM

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dusty dawn Add a CrossOrigin annotation in your controllers, Marcos. I have a fully-working...

@dusty dawn I think that would work, but that solution bothers me because I would have to put CrossOrigin on every controller I have. I wish I could annotate the main class with CrossOrigin 😅 Thanks for helping me though.

#Spring Boot CORS config having no effect