Question

我在测试期间多次调用API就好了但是今天当我让很多客户使用它时，它开始返回以下错误：

Exception in thread "main" com.google.api.client.googleapis.json.GoogleJsonResponseException: 403 Forbidden
{
  "code": 403,
  "errors": [
    {
      "domain": "usageLimits",
      "message": "Daily Limit Exceeded",
      "reason": "dailyLimitExceeded"
    }
  ],
  "message": "Daily Limit Exceeded"
}

我的代码如下：

import com.google.api.client.googleapis.javanet.GoogleNetHttpTransport;
import com.google.api.client.json.gson.GsonFactory;
import com.google.api.services.translate.Translate;
import com.google.api.services.translate.model.TranslationsListResponse;
import com.google.api.services.translate.model.TranslationsResource;

import java.util.Collections;
import java.util.List;

public class GoogleTranslateAPI
{
    private static final String APPLICATION_NAME = "MY-APPLICATION-NAME";
    private static final String API_KEY = "MY-API-KEY";

    private static final String DEFAULT_SOURCE_LANGUAGE = "en";

    public static String translate(String input, String targetLanguage) throws Exception
    {
        return translate(input, null, targetLanguage);
    }

    @SuppressWarnings("WeakerAccess")
    public static String translate(String input, String sourceLanguage, String targetLanguage) throws Exception
    {
        // Watermark the Google translations
        if (!targetLanguage.equals(DEFAULT_SOURCE_LANGUAGE))
        {
            input += "<br>Translated with Google Translate. Please read the English version for most accuracy.";
        }

        Translate.Translations.List translationsList = buildTranslationsList(input, targetLanguage, sourceLanguage);
        TranslationsListResponse response = translationsList.execute();
        List<TranslationsResource> translations = response.getTranslations();
        int translationsCount = translations.size();

        if (translationsCount != 1)
        {
            throw new IllegalStateException("Unexpected translations count: " + translationsCount);
        }

        TranslationsResource translationsResource = translations.get(0);
        return translationsResource.getTranslatedText();
    }

    private static Translate.Translations.List buildTranslationsList(String input, String targetLanguage, String sourceLanguage) throws Exception
    {
        Translate translate = buildTranslate();
        Translate.Translations.List translationsList = translate.new Translations()
                .list(Collections.singletonList(input), targetLanguage)
                .setSource(sourceLanguage);

        translationsList.setKey(API_KEY);
        return translationsList;
    }

    private static Translate buildTranslate() throws Exception
    {
        return new Translate.Builder(
                GoogleNetHttpTransport.newTrustedTransport(),
                GsonFactory.getDefaultInstance(), null)
                .setApplicationName(APPLICATION_NAME)
                .build();
    }
}

我检查了我的Google Console并说：

There is no traffic for this time period.

我更改了时间段并明确使用了API，但没有数据。此外，我在开始使用API之前启用了结算并输入了有效的结算信息。翻译API表示已启用。当然，我为项目生成了API key，并在源代码中替换了占位符（API key和project name）。

我似乎正在做正确的事情，但Google不会让我继续使用它，即使他们可能会向我收取使用费用，因此它不会返回错误至少如果我的配额用完了。由于我的帐户中没有数据显示，我甚至无法看到我使用或已经离开了多少配额。

如何解决此问题？

Java Google Translate API v2＆＃34;超出每日限制＆＃34;

0 个答案: