public S3Config withKeyPrefix(String keyPrefix) {
        setKeyPrefix(keyPrefix);
        return this;
    }
<p>
S3 prefix.
</p>

@param keyPrefix
       S3 prefix.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-bedrock/src/main/java/com/amazonaws/services/bedrock/model/S3Config.java