AWS SNS config

[AlexeiKlimenko]

We've got next error while sending sms:

Caused by: software.amazon.awssdk.core.exception.SdkClientException: Unable to load region from any of the providers in the chain software.amazon.awssdk.regions.providers.DefaultAwsRegionProviderChain@6d08c8ea: [software.amazon.awssdk.regions.providers.SystemSettingsRegionProvider@73bb61f8: Unable to load region from system settings. Region must be specified either via environment variable (AWS_REGION) or system property (aws.region)., software.amazon.awssdk.regions.providers.AwsProfileRegionProvider@55c12e86: No region provided in profile: default, software.amazon.awssdk.regions.providers.InstanceProfileRegionProvider@108c1b77: Unable to contact EC2 metadata service.]

Could you clarify about settings for AWS SNS? Where is config located and how to change it ?

[dasniko]

As already mentioned in https://github.com/dasniko/keycloak-2fa-sms-authenticator/issues/15#issuecomment-1105213896 this is a DEMO, no support, no warranties.
Please don't open an issue just because it doesn't work in your environment and you don't know how to configure 3rd party software.

For configuring the AWS SDK, see e.g. https://docs.aws.amazon.com/sdk-for-java/latest/developer-guide/credentials.html