CODEWITHSUNDEEP
smsverificationsinch
YongSu Kim
YongSu Kim

Reputation: 13

Verification initialization failed: Sinch backend request failed with code: 40003 message: Invalid number

first. i live in south korea.

downloaded sinch verification example

and modify application_key

and launch...

but

i found this error code.

Verification initialization failed: Sinch backend request failed with code: 40003 message: Invalid number.

plz help me!

Upvotes: 0

Views: 699

Answers (1)

cjensen
cjensen

Reputation: 2703

The number needs to be entered in international format +countrycode+number

Upvotes: 1

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