Has anyone used BetterAuth with Swift/iOS? Question about dynamic routes /app/api/auth/[...all]/rout
Hey everyone! 
I already have a web application using Next.js, Drizzle, and BetterAuth, and everything is working perfectly on the web side.
Now, my team is starting to develop a native iOS app using SwiftUI, and we would like to share the same database and authentication system from the web project, without duplicating logic.
My question:
In the Next.js backend, we are using BetterAuth’s default dynamic route setup:
// /app/api/auth/[...all]/route.ts export const { POST, GET } = toNextJsHandler(auth);
We want to consume this backend directly from Swift, but I have the following doubts: 1. What exactly are the endpoints I can call from the Swift app? (e.g., /api/auth/login, /register, etc.) 2. What data do I need to send in the request body? (for example: { email, password }?) 3. Is it possible to use these dynamically created routes from app/api/auth/[...all]/route.ts directly in Swift? Or would I need to create additional REST routes in my Next.js app like /api/auth/swift/register, /api/auth/swift/verify, etc.?
If anyone has integrated BetterAuth with a native Swift app or knows the best way to structure this, I would really appreciate any tips or guidance!
I’m not sure if this is the best approach, but I need to have the same login data and routes working both on web and Swift.
Thanks a lot!
I already have a web application using Next.js, Drizzle, and BetterAuth, and everything is working perfectly on the web side.
Now, my team is starting to develop a native iOS app using SwiftUI, and we would like to share the same database and authentication system from the web project, without duplicating logic.
My question:
In the Next.js backend, we are using BetterAuth’s default dynamic route setup:
// /app/api/auth/[...all]/route.ts export const { POST, GET } = toNextJsHandler(auth);
We want to consume this backend directly from Swift, but I have the following doubts: 1. What exactly are the endpoints I can call from the Swift app? (e.g., /api/auth/login, /register, etc.) 2. What data do I need to send in the request body? (for example: { email, password }?) 3. Is it possible to use these dynamically created routes from app/api/auth/[...all]/route.ts directly in Swift? Or would I need to create additional REST routes in my Next.js app like /api/auth/swift/register, /api/auth/swift/verify, etc.?
If anyone has integrated BetterAuth with a native Swift app or knows the best way to structure this, I would really appreciate any tips or guidance!
I’m not sure if this is the best approach, but I need to have the same login data and routes working both on web and Swift.
Thanks a lot!
