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Line userId in web hook object

Line userId in webhook object can be changed timely manner?

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Than Htet Aung

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Andy
Posted: 1 years ago

I have exactly same question. Does User ID returned by webhook response change over time or does it change when user changes their phone and lost the account but recovered by SMS?

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Gildas
Posted: 9 months ago

AFAIK, the LINE UserId does not change over time. At least, this is my experience.

However, the same LINE user will have different LINE UserId with different LINE Channel Id accounts.

Are you sure? question.vm