Problems with Unitywebrequest

[torreblozano]

Hi there. I’m trying to connect unity with a PHP to use a mySQL database. The connection works fine but if I try to do an UnityWebRequest.Post this error appears:

Response:

503 Service Unavailable

Service Unavailable

The server is temporarily unable to service your request due to maintenance downtime or capacity problems. Please try again later.

Not pretty sure where the problem coming from because the connection using UnityWebRequest.Get is working fine.

[mgear]

does post request work from browser javascript or with Download Postman | Get Started for Free ?

[torreblozano]

@mgear

does post request work from browser javascript or with https://www.postman.com/downloads/ ?

With al URL like: htttps://domain.com/login.php

[Kurt-Dekker]

Networking, UnityWebRequest, WWW, Postman, curl, WebAPI, etc:

Using Unity for subscription lists

As with all network code, get it working with Postman or curl first. That makes it NOT a Unity problem. Solve the networking first. You must solve that or anything else is irrelevant. Once you have that working, then try and port it to UnityWebRequest. If it still doesn't work, one handy debug solution is to hook up a proxy like Charles and compare the functioning output from Postman / curl to the output from Unity, and from that reason about where your issues are.

Unity web request acting stupid.

Always get network stuff working outside of Unity in either curl or PostMan, then connect a proxy such as Charles and start trying to replicate the traffic shape with UnityWebRequest. Any other way risks wasting a lot of your time for trivial issues that only the above way will instantly reveal.

And setting up a proxy can be very helpful too, in order to compare traffic:

Using Charles Proxy with Unity

[JeffDUnity3D]

@torreblozano

With al URL like: htttps://domain.com/login.php

You have too many t’s in https, and that is a GET not a POST