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Railway•5mo ago

Able to make request to public URL but not private

I have a rest API deployed as a service in the same environment as my main service - i can send requests to it over the public network using requests, but if i try to use the private network link I get the following trace: https://pastebin.com/1a2Tkrt1

Pastebin

2024-01-30 17:09:52,994 django.request ERROR Internal Server Err...

Pastebin.com is the number one paste tool since 2002. Pastebin is a website where you can store text online for a set period of time.

41 Replies

Percy•5mo ago

Project ID: 6ec4e69f-153c-42b1-8399-d4fbd6db04fb

meaniebeanie22•5mo ago

6ec4e69f-153c-42b1-8399-d4fbd6db04fb

Brody•5mo ago

what kind of app is the app you're trying to make a request to?

meaniebeanie22•5mo ago

I have a flask-restful API that is being requested by a django app

Brody•5mo ago

what's your current start command for the flask app

meaniebeanie22•5mo ago

running off a dockerfile

CMD /venv/bin/waitress-serve --port=$PORT --call weasyprint_rest:app

CMD /venv/bin/waitress-serve --port=$PORT --call weasyprint_rest:app

Brody•5mo ago

try changing it to

CMD /venv/bin/waitress-serve --listen=*:$PORT --call weasyprint_rest:app

CMD /venv/bin/waitress-serve --listen=*:$PORT --call weasyprint_rest:app

meaniebeanie22•5mo ago

from django: https://pastebin.com/fk5A0rY8

Pastebin

2024-01-30 17:28:19,228 django.request ERROR Internal Server Err...

Pastebin.com is the number one paste tool since 2002. Pastebin is a website where you can store text online for a set period of time.

meaniebeanie22•5mo ago

tl;dr looks the same

Brody•5mo ago

show me the logs of the flask service, but use this https://bookmarklets.up.railway.app/log-downloader/

meaniebeanie22•5mo ago

weasyprint_rest is flask api tkd-manager is django main app

deployment_logs_weas...

deployment_logs_tkd-...

Brody•5mo ago

I see what's wrong this time do you have a PORT variable set in your flask service variables? if not, set one

meaniebeanie22•5mo ago

import os
from .env import is_debug_mode
from .app import app

if __name__ == '__main__':
    app().run(debug=is_debug_mode(), port=os.getenv("PORT", default="5000"))

import os
from .env import is_debug_mode
from .app import app

if __name__ == '__main__':
    app().run(debug=is_debug_mode(), port=os.getenv("PORT", default="5000"))

This is what i use to run it, so it just uses the one railway randomly generates - do i just pull a number from anywhere and use that?

Brody•5mo ago

if you like 5000 then set 5000 as a PORT variable

meaniebeanie22•5mo ago

twas the default in the railway provided flask template, don't really care

Brody•5mo ago

alrighty go ahead and set that

meaniebeanie22•5mo ago

so just set environment var 'PORT' to '5000'?

Brody•5mo ago

a service variable

meaniebeanie22•5mo ago

what's a service variable?

meaniebeanie22•5mo ago

this?

No description

Brody•5mo ago

the variables you set on a service yep

meaniebeanie22•5mo ago

can you explain why while i wait for the redeploy please?

Brody•5mo ago

this is an internal network, so you have to specify the port in the url for the request the same way you have to when developing locally and since you have set that PORT variable, now internally your service runs an http server and listens on port 5000, unlike the public url that is https and port 443

meaniebeanie22•5mo ago

ah ok

requests.exceptions.ConnectionError: HTTPConnectionPool(host='weasyprint-rest.railway.internal', port=80): Max retries exceeded with url: /api/v1.0/health (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f47029b3680>: Failed to establish a new connection: [Errno 111] Connection refused'))

requests.exceptions.ConnectionError: HTTPConnectionPool(host='weasyprint-rest.railway.internal', port=80): Max retries exceeded with url: /api/v1.0/health (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f47029b3680>: Failed to establish a new connection: [Errno 111] Connection refused'))

looks the same to me although it still thinks port 80 for some reason

Brody•5mo ago

right but you have yet to specify port 5000 in your request url

meaniebeanie22•5mo ago

just add :5000 to the end of the url?

Brody•5mo ago

yep, the same way you would when running locally you can think of the services in the private network as computers on the same network, no firewalls no proxys, no nothing, just domains for your convenience

meaniebeanie22•5mo ago

cheers!

Brody•5mo ago

all works?

meaniebeanie22•5mo ago

mhm

Brody•5mo ago

awesome

meaniebeanie22•5mo ago

well the pdfs that can only be fetched as a response from a POST request exist and have contents

Brody•5mo ago

I don't see any issues there

Krøn•4mo ago

@Brody im having the same issue, im getting the private url from a env variable i put

No description

Krøn•4mo ago

requests.exceptions.ConnectionError: HTTPConnectionPool(host='userservice.railway.internal', port=8001): Max retries exceeded with url: /docs (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fdeb4cd33d0>: Failed to establish a new connection: [Errno 111] Connection refused'))

requests.exceptions.ConnectionError: HTTPConnectionPool(host='userservice.railway.internal', port=8001): Max retries exceeded with url: /docs (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fdeb4cd33d0>: Failed to establish a new connection: [Errno 111] Connection refused'))

Brody•4mo ago

I thought you had a thread for this?

Krøn•4mo ago

the other one was for a different issue

Brody•4mo ago

okay it was another recent thread with connection refused https://discord.com/channels/713503345364697088/1206265894016131172/1206283628762370139

Krøn•4mo ago

should i move there? seems to be an uno server something something, mine is a fastapi app

Brody•4mo ago

same exact concept applies

Krøn•4mo ago

alright thank you

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