I'm trying to connect Printful service to my Wordpress website and I getting 403 error. After some search I found out similar issue rised by Printful devs (https://github.com/woocommerce/woocommerce/issues/10678) and it seems like nginx settings on the host I have my website is too strict. It doesn't allow urls like this as it has url as a parameter: http://example.com/wc-auth/v1/login?test=http://google.com
I've reached out Printful devs and my hosting provider, but both of them don't know how to fix it. I don't want to change hosting provider, so looking for a solution.
Does anyone know what ninx settings are responsible for urls as parameters being blocked?