我在使用ZillowAPI时遇到了一些问题：

• 查询API
• 获取特定数据

问题是，我似乎找不到一种方法来使用ZillowAPI进行一般搜索，例如仅按邮政编码搜索。这是来自深度搜索的示例查询：

<SearchResults:searchresults xsi:schemaLocation="http://www.zillow.com/static/xsd/SearchResults.xsd http://www.zillowstatic.com/vstatic/419b583f682a74b83f007039dd9c49f8/static/xsd/SearchResults.xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:SearchResults="http://www.zillow.com/static/xsd/SearchResults.xsd">
    <request>
        <address>15096 Oak Creek Rd</address>
        <citystatezip>El Cajon, CA</citystatezip>
    </request>
    <message>
        <text>Request successfully processed</text>
        <code>0</code>
    </message>
    <response>
        <results>
            <result>
                <zpid>16893601</zpid>
                <links>
                    <homedetails>http://www.zillow.com/homedetails/15096-Oak-Creek-Rd-El-Cajon-CA-92021/16893601_zpid/</homedetails>
                    <graphsanddata>http://www.zillow.com/homedetails/15096-Oak-Creek-Rd-El-Cajon-CA-92021/16893601_zpid/#charts-and-data</graphsanddata>
                    <mapthishome>http://www.zillow.com/homes/16893601_zpid/</mapthishome>
                    <comparables>http://www.zillow.com/homes/comps/16893601_zpid/</comparables>
                </links>
                <address>
                    <street>15096 Oak Creek Rd</street>
                    <zipcode>92021</zipcode>
                    <city>El Cajon</city>
                    <state>CA</state>
                    <latitude>32.86576</latitude>
                    <longitude>-116.847964</longitude>
                </address>
                <FIPScounty>6073</FIPScounty>
                <useCode>SingleFamily</useCode>
                <taxAssessmentYear>2012</taxAssessmentYear>
                <taxAssessment>496002.0</taxAssessment>
                <yearBuilt>2006</yearBuilt>
                <lotSizeSqFt>108900</lotSizeSqFt>
                <finishedSqFt>2700</finishedSqFt>
                <bathrooms>3.0</bathrooms>
                <bedrooms>3</bedrooms>
                <totalRooms>7</totalRooms>
                <lastSoldDate>03/22/1999</lastSoldDate>
                <lastSoldPrice currency="USD">268000</lastSoldPrice>
                <zestimate>
                    <amount currency="USD">581783</amount>
                    <last-updated>05/12/2013</last-updated>
                    <oneWeekChange deprecated="true"/>
                    <valueChange duration="30" currency="USD">12050</valueChange>
                    <valuationRange>
                        <low currency="USD">523605</low>
                        <high currency="USD">692322</high>
                    </valuationRange>
                    <percentile>0</percentile>
                </zestimate>
                <localRealEstate>
                    <region id="38333" type="city" name="El Cajon">
                        <links>
                            <overview>http://www.zillow.com/local-info/CA-El-Cajon/r_38333/</overview>
                            <forSaleByOwner>http://www.zillow.com/el-cajon-ca/fsbo/</forSaleByOwner>
                            <forSale>http://www.zillow.com/el-cajon-ca/</forSale>
                        </links>
                    </region>
                </localRealEstate>
            </result>
        </results>
    </response>
</SearchResults:searchresults>

这给了我们相当多的数据，但它太具体了。我试图简单地省略搜索的地址部分，它返回一个错误。有没有办法使用Zillow或其他房地产API进行更通用的搜索？

我的问题的上述回答是关于一栋目前正在出售的房子。没有，它实际上在哪里说明了房子的标价。我的请求中缺少了什么，还是API根本没有提供？

• 查看其他Zillow API
• 操作查询字符串

任何帮助都很感激！此外，如果有一些API，我可以使用，具有所需的功能，让我知道！