改造未从 KEY 获取数据

Question

我使用了另一个测试 API，它工作正常，但是当我使用带有我的 KEY 的实际 API 时，它没有获取任何数据。

我的 API 服务

public interface APIServiceTop {

@GET("v2/top-headlines")
Call<List<ArticlesModel>> getTopObjectsList(
        @Query("country")
        String countryCode,
        @Query("page")
        int pageNumber,
        @Query("apikey")
        String API_KEY
    );
}

我的 RetroInstance

public class RetroInstance {

public static String BASE_URL = "https://newsapi.org/";

private static Retrofit retrofit;
public static HttpLoggingInterceptor logging = new HttpLoggingInterceptor();

public static Retrofit getRetroClientTop() {
    logging.level(HttpLoggingInterceptor.Level.BODY);
    OkHttpClient client = new OkHttpClient.Builder()
            .addInterceptor(logging)
            .build();

    if(retrofit == null ) {
        retrofit = new Retrofit.Builder()
                .baseUrl(BASE_URL)
                .addConverterFactory(GsonConverterFactory.create())
                .client(client)
                .build();
    }
        return retrofit;
    }

这是来自文档的链接，我按照他们写的那样制作。 document

Answer 1

您的模型类中存在问题。试试下面的代码。

//Update your service class code
public interface APIServiceTop {

@GET("v2/top-headlines")
Call<ArticlesModel> getTopObjectsList(
        @Query("country")
        String countryCode,
        @Query("apikey")
        String API_KEY
);
}

//main model
public class ArticlesModel {
private String status;
private int totalResults;
private ArrayList<Articles> articles;
}

public class Articles {

private String urlToImage;
private String title;
private String details;
private String pages;
private String author;
private String content;
private String url;

public Articles(String urlToImage, String title, String description, String name, String author, String content, String url) {
    this.urlToImage = urlToImage;
    this.title = title;
    this.details = description;
    this.pages = name;
    this.author = author;
    this.content = content;
    this.url = url;
}

public String getUrlToImage() {
    return urlToImage;
}

public void setUrlToImage(String urlToImage) {
    this.urlToImage = urlToImage;
}

public String getTitle() {
    return title;
}

public void setTitle(String title) {
    this.title = title;
}

public String getDetails() {
    return details;
}

public void setDetails(String details) {
    this.details = details;
}

public String getPages() {
    return pages;
}

public void setPages(String pages) {
    this.pages = pages;
}

public String getAuthor() {
    return author;
}

public void setAuthor(String author) {
    this.author = author;
}

public String getContent() {
    return content;
}

public void setContent(String content) {
    this.content = content;
}

public String getUrl() {
    return url;
}

public void setUrl(String url) {
    this.url = url;
}
}