Hello I am getting the same issue with a simple text message app. I get back a 400 bad request. I am using the Appery Proxy. Image of headers and data is attached. Please help. My email is a href="mailto:jeffegross@yahoo.com" rel="nofollow"jeffegross@yahoo.com/a.
Hi Jeff - Could you please share your proxy channel with us (go here and enable sharing with a href="mailto:support@appery.io" rel="nofollow"support@appery.io/a) and let us know its name.
This is fixed now. I recreated the proxy and I chose the option to use the old proxy service. I checked "Use old proxy implementation (slower)" So I am good now. Please close issue.
Thank you for the update, Jeff.