package com.amazonaws.http;

/**
 * Http header class.
 */
public final class HttpHeader {

    /** HTTP header for Accept. */
    public static final String ACCEPT = "Accept";

    /** HTTP header for Authorization. */
    public static final String AUTHORIZATION = "Authorization";

    /** HTTP header for Content-Length. */
    public static final String CONTENT_LENGTH = "Content-Length";

    /** HTTP header for Content-Type. */
    public static final String CONTENT_TYPE = "Content-Type";

    /** HTTP header for Date. */
    public static final String DATE = "Date";

    /** HTTP header for Expect. */
    public static final String EXPECT = "Expect";

    /** HTTP header for Host. */
    public static final String HOST = "Host";

    /** HTTP header for Location. */
    public static final String LOCATION = "Location";

    /** HTTP header for User-Agent. */
    public static final String USER_AGENT = "User-Agent";

    /** Amazon header for X-Amz-Date. */
    public static final String X_AMZ_CONTENT_SHA256 = "X-Amz-Date";
    /*
     * Amazon headers
     */

    /** Amazon header for X-Amz-Date. */
    public static final String X_AMZ_DATE = "X-Amz-Date";

    /** Amazon header for x-amz-nonce. */
    public static final String X_AMZ_NONCE = "x-amz-nonce";

    /** Amazon header for x-amz-security-token. */
    public static final String X_AMZ_SECURITY_TOKEN = "X-Amz-Date";

    /** Amazon header for X-Amzn-Authorization. */
    public static final String X_AMZN_AUTHORIZATION = "X-Amz-Date";
}