FATAL: OneSignal AppId: (null) - AppId is null or format is invalid, stopping initialization. Example usage: 'b2f7f966-d8cc-11e4-bed1-df8f05be55ba'[question]:

[Mytrailpals]

iosone-signal.docx

How can we help?

Hello OneSignal Team,
Integrating one signal push notification SDK with flutter.

Running into this Fatal in Xcode. Tried all I could found through search.. not sure Why app ID is null.

Seems like a bug to me, appreciate help.

Thanks

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[nan-li]

Hi @Mytrailpals, thanks for reaching out to us. Since you are using Flutter, this is a misleading error message that prints from the integration of our Flutter SDK with our native iOS SDK.

I see shortly after that error log, the App ID is successfully set, so you can safely ignore the error log.

VERBOSE: setAppId called with appId: 3a8cdf44-xxxxxxxxxxx
VERBOSE: launchOptions is set and appId of 3a8cdf44-xxxxxxxxxxx is set, initializing OneSignal...

[Mytrailpals]

Thank you!

…

On Tue, May 28, 2024 at 9:21 PM Nan ***@***.***> wrote: Hi @Mytrailpals <https://github.com/Mytrailpals>, thanks for reaching out to us. Since you are using Flutter, this is a misleading error message that prints from the integration of our Flutter SDK with our native iOS SDK. I see shortly after that error log, the App ID is successfully set, so you can safely ignore the error log. VERBOSE: setAppId called with appId: 3a8cdf44-xxxxxxxxxxx VERBOSE: launchOptions is set and appId of 3a8cdf44-xxxxxxxxxxx is set, initializing OneSignal... — Reply to this email directly, view it on GitHub <#1442 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/BADGFL64ET4BMXZ2LK6ZG53ZEVJS3AVCNFSM6AAAAABIN2J6CKVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDCMZWGQ4DINJUGY> . You are receiving this because you were mentioned.Message ID: ***@***.***>