public String getBuildId() {
        return this.buildId;
    }
<p>
A unique identifier for the build to get credentials for. You can use either the build ID or ARN value.
</p>

@return A unique identifier for the build to get credentials for. You can use either the build ID or ARN value.
aws-java-sdk-gamelift/src/main/java/com/amazonaws/services/gamelift/model/RequestUploadCredentialsRequest.java