=> refresh token is expire in 28800. so i need to generate code from browser to regenerate a refresh token any alternative for regeneration for code?
=> customer specific token is expires in 28800. so the specific customer valid for 28800. how to regenerate a new customer specific token after 28800?
Refresh token does not have expiration date; you can use the same token to refresh
access_token. It’s all described here:
You can refresh customer specific token by entering the ID of already created client through the process of creating a new one. It’s also described in here:
Let me know if that helps!