Я пытаюсь понять упрощенный GET HTTP Builder. Мне удалось выполнить простой запрос GET, похожий на запрос REST GET.

def client = new HTTPBuilder('http://pokeapi.co')
def resp = client.get(path: '/api/v1/pokemon/1')

static void main(String[] args){
    def h = new HTTP()
    print h.resp.name
}

Далее я пытаюсь добавить параметры в запрос.

def client = new HTTPBuilder('http://svcs.sandbox.ebay.com')
def resp = client.get(path: '/services/search/FindingService/v1',
                      contentType: TEXT,
                      query:[
                          'SECURITY-APPNAME': APP_ID,
                          'OPERATION-NAME':'findItemsByKeywords',
                          'SERVICE_VERSION':'1.0.0',
                          'RESPONSE-DATA-FORMAT':'JSON',
                          'callback':'_cb_findItemsByKeywords',
                          'REST-PAYLOAD': '',
                          'keywords':'iphone 3g',
                          'paginationInput.entriesPerPage': '3'])
}

Когда я печатаю resp, я получаю:

java.io.StringReader@16d871c0

Код параметров правильный? И что не так с моим выводом?

Мой запрос (когда я запускаю его через браузер) дает

{"findItemsByKeywordsResponse":[{"ack":["Success"],"version":["1.13.0"],"timestamp":["2014-12-02T06:26:15.869Z"],"searchResult":[{"@count":"3","item":[{"itemId":["110089183401"],"title":["Apple iPhone 3G - 8GB - Black (Unlocked) Smartphone"],"globalId":["EBAY-US"],"primaryCategory":[{"categoryId":["9355"],"categoryName":["Cell Phones & Smartphones"]}],"galleryURL":["http:\/\/thumbs2.sandbox.ebaystatic.com\/m\/mI_iSJ1zmYlidmuoLh9Pndw\/140.jpg"],"viewItemURL":["http:\/\/cgi.sandbox.ebay.com\/Apple-iPhone-3G-8GB-Black-Unlocked-Smartphone-\/110089183401"],"productId":[{"@type":"ReferenceID","__value__":"100014203"}],"paymentMethod":["PayPal"],"autoPay":["false"],"postalCode":["95125"],"location":["San Jose,CA,USA"],"country":["US"],"shippingInfo":[{"shippingServiceCost":[{"@currencyId":"USD","__value__":"2.5"}],"shippingType":["Flat"],"shipToLocations":["US"],"expeditedShipping":["false"],"oneDayShippingAvailable":["false"],"handlingTime":["3"]}],"sellingStatus":[{"currentPrice":[{"@currencyId":"USD","__value__":"100.0"}],"convertedCurrentPrice":[{"@currencyId":"USD","__value__":"100.0"}],"sellingState":["Active"],"timeLeft":["P25DT9H19M59S"]}],"listingInfo":[{"bestOfferEnabled":["false"],"buyItNowAvailable":["false"],"startTime":["2011-05-17T15:41:14.000Z"],"endTime":["2014-12-27T15:46:14.000Z"],"listingType":["FixedPrice"],"gift":["false"]}],"returnsAccepted":["true"],"condition":[{"conditionId":["1000"],"conditionDisplayName":["New"]}],"isMultiVariationListing":["false"],"topRatedListing":["false"]},{"itemId":["110116107959"],"title":["Apple iPhone 3G - 8GB - Black (AT&T) Smartphone (MB046LL\/A)"],"globalId":["EBAY-US"],"primaryCategory":[{"categoryId":["9355"],"categoryName":["Cell Phones & Smartphones"]}],"galleryURL":["http:\/\/thumbs4.sandbox.ebaystatic.com\/m\/mEcUS_FQToCpPxHhT12xHvw\/140.jpg"],"viewItemURL":["http:\/\/cgi.sandbox.ebay.com\/Apple-iPhone-3G-8GB-Black-AT-T-Smartphone-MB046LL-A-\/110116107959"],"productId":[{"@type":"ReferenceID","__value__":"101892398"}],"paymentMethod":["PayPal"],"autoPay":["false"],"postalCode":["98102"],"location":["Seattle,WA,USA"],"country":["US"],"shippingInfo":[{"shippingServiceCost":[{"@currencyId":"USD","__value__":"0.0"}],"shippingType":["Free"],"shipToLocations":["US"],"expeditedShipping":["false"],"oneDayShippingAvailable":["false"],"handlingTime":["1"]}],"sellingStatus":[{"currentPrice":[{"@currencyId":"USD","__value__":"149.99"}],"convertedCurrentPrice":[{"@currencyId":"USD","__value__":"149.99"}],"sellingState":["Active"],"timeLeft":["P26DT22H10M10S"]}],"listingInfo":[{"bestOfferEnabled":["false"],"buyItNowAvailable":["false"],"startTime":["2013-05-08T04:31:25.000Z"],"endTime":["2014-12-29T04:36:25.000Z"],"listingType":["FixedPrice"],"gift":["false"]}],"returnsAccepted":["true"],"condition":[{"conditionId":["1000"],"conditionDisplayName":["New"]}],"isMultiVariationListing":["false"],"topRatedListing":["false"]},{"itemId":["110089171954"],"title":["Apple iPhone 3G - 8GB - Black (Unlocked) Smartphone"],"globalId":["EBAY-US"],"primaryCategory":[{"categoryId":["9355"],"categoryName":["Cell Phones & Smartphones"]}],"galleryURL":["http:\/\/thumbs3.sandbox.ebaystatic.com\/m\/m7btqoH-DYL3EWRCDJgThJg\/140.jpg"],"viewItemURL":["http:\/\/cgi.sandbox.ebay.com\/Apple-iPhone-3G-8GB-Black-Unlocked-Smartphone-\/110089171954"],"productId":[{"@type":"ReferenceID","__value__":"100014203"}],"paymentMethod":["PayPal"],"autoPay":["false"],"postalCode":["95125"],"location":["San Jose,CA,USA"],"country":["US"],"shippingInfo":[{"shippingServiceCost":[{"@currencyId":"USD","__value__":"2.5"}],"shippingType":["Flat"],"shipToLocations":["US"],"expeditedShipping":["false"],"oneDayShippingAvailable":["false"],"handlingTime":["3"]}],"sellingStatus":[{"currentPrice":[{"@currencyId":"USD","__value__":"100.0"}],"convertedCurrentPrice":[{"@currencyId":"USD","__value__":"100.0"}],"sellingState":["Active"],"timeLeft":["P24DT9H2M20S"]}],"listingInfo":[{"bestOfferEnabled":["false"],"buyItNowAvailable":["false"],"startTime":["2011-05-16T15:23:35.000Z"],"endTime":["2014-12-26T15:28:35.000Z"],"listingType":["FixedPrice"],"gift":["false"]}],"returnsAccepted":["true"],"condition":[{"conditionId":["1000"],"conditionDisplayName":["New"]}],"isMultiVariationListing":["false"],"topRatedListing":["false"]}]}],"paginationOutput":[{"pageNumber":["1"],"entriesPerPage":["3"],"totalPages":["564"],"totalEntries":["1691"]}],"itemSearchURL":["http:\/\/shop.sandbox.ebay.com\/i.html?_nkw=iphone+3g&_ddo=1&_ipg=3&_pgn=1"]}]}
10
devanon 2 Дек 2014 в 09:33

2 ответа

Лучший ответ

Починил это. contentType не равен TEXT.

3
devanon 16 Фев 2015 в 08:44

Вы можете установить ContentType на TEXT, и он работает. Действительно, вы получаете java.io.StringReader, который можно преобразовать в String.

import org.apache.commons.io.IOUtils;
...
String string = IOUtils.toString(reader);

Дополнительные параметры преобразования StringReader в String здесь: Как мне преобразовать StringReader в String?

Важный! Установив ContentType на TEXT, метод GET вернет именно полученный контент. Если вы установите ContentType на JSON, метод GET автоматически проанализирует ответ JSON на LazyMap, что не всегда то, что вы хотите.

0
Cristian Chereji 18 Дек 2019 в 15:43