Tham số truy vấn HTTPBuilder

Question

Tôi đang cố gắng hiểu GET đơn giản của Trình tạo HTTP. Tôi đã thành công với yêu cầu GET đơn giản tương tự như yêu cầu 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 
} 

Điều tôi đang cố làm tiếp theo là thêm thông số vào truy vấn.

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']) 
} 

Khi tôi in resp, tôi nhận được:

java.io.StringReader@16d871c0 

Là mã cho các thông số chính xác không? Ngoài ra những gì là sai với đầu ra của tôi?

truy vấn của tôi (khi tôi chạy nó thông qua trình duyệt) sản xuất

{"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"]}]} 

Answer 1

cố định nó. contentType không phải là TEXT.