It pops an alert saying Topic is missing

[Kushal-786]

I tried sending push but it shows an alert with 400 code and shows Topic is missing but I am not able to add topic since the field is disabled.

[nmtitov]

Same here, can't edit topic

[Dast1Woop]

Same here, can't edit topic

@Kushal-786 @nmtitov
It is a problem when using the development certification(aps_development.cer).
You can add the following code :
if(0 == topic.length) { topic = @"your app bundle id"; }
above the code:
if (topic) { [request addValue:topic forHTTPHeaderField:@"apns-topic"]; }
Then, choose the development certification, fill in token, and click "Push" btn.
It works now!

[Dast1Woop]

I have fix topic error(400) by optimize user interaction:
https://github.com/Dast1Woop/Knuff

[phuongnguyenzoi]

@Dast1Woop Hey, can you tell how can I run your fork? Like compile it into application for use

[Dast1Woop]

@Dast1Woop Hey, can you tell how can I run your fork? Like compile it into application for use
@phuongnguyenzoi

1. excute:pod install
   at the root path(where you can see podfile below) use terminal.
2. Then open Knuff.xcworkspace file with Xcode and run it(press"cmd + R" or click"Product-Run"of the menu).
3. fill in infomation needed in the running knuff app as showed in the readme