Get user agent

[azzuwan]

Is there anyway I can get the user agent info to detect whether it's mobile or desktop browser?

[boybundit]

I cannot find any way to do that from LINE API Reference. You may try checking HTTP header req.headers['user-agent'] but I think it won't work as it is LINE server that calls the webhook, not the LINE app client.

[azzuwan]

I'm going to try and slot a normal connect middleware before the webhook url get's processed and will let you know how that works out.