in src/backend/transcriber/src/main/java/com/amazonaws/transcribestreaming/retryclient/TranscribeStreamingRetryClient.java [63:74]
public TranscribeStreamingRetryClient(AwsCredentialsProvider creds,
String endpoint, Region region) throws URISyntaxException {
this(TranscribeStreamingAsyncClient.builder()
.overrideConfiguration(
c -> c.putAdvancedOption(
SdkAdvancedClientOption.SIGNER,
Aws4Signer.create()))
.credentialsProvider(creds)
.endpointOverride(new URI(endpoint))
.region(region)
.build());
}