public void setAccessKey(String accessKey) {
        this.accessKey = accessKey;
    }
<p>
The access key required for Kinesis Firehose to authenticate with the HTTP endpoint selected as the destination.
</p>

@param accessKey
       The access key required for Kinesis Firehose to authenticate with the HTTP endpoint selected as the
       destination.
aws-java-sdk-kinesis/src/main/java/com/amazonaws/services/kinesisfirehose/model/HttpEndpointConfiguration.java