API密钥对Google Cloud Translation无效

问题描述

require_once ('vendor/autoload.PHP');
use Google\Cloud\Translate\TranslateClient;

/** Uncomment and populate these variables in your code */
$text = 'The text to translate.';
$targetLanguage = 'hi';  // Language to translate to

$translate = new TranslateClient();
$result = $translate->translate($text,[
    'target' => $targetLanguage,'key'=>'&key=KEY_REAL',]);
print("Source language: $result[source]\n");
print("Translation: $result[text]\n");


use Google\Cloud\Translate\V3\TranslationServiceClient;

$translationServiceClient = new TranslationServiceClient();

/** Uncomment and populate these variables in your code */
$text = 'This is a test. Hello,world!';
$targetLanguage = 'fr';
$projectId = 'dev-antler-288108';
$contents = $text;
$formattedParent = $translationServiceClient->locationName($projectId,'global');

try {
    $response = $translationServiceClient->translateText(
        $contents,$targetLanguage,$formattedParent
    );
    // display the translation for each input text provided
    foreach ($response->getTranslations() as $translation) {
        printf('Translated text: %s' . PHP_EOL,$translation->getTranslatedText());
    }
} finally {
    $translationServiceClient->close();
}

这是代码，当我运行它时，我得到

消息：{“错误”：{“代码”：400，“消息”：“ API密钥无效。 请传递有效的API密钥。“，”错误“：[{”消息“：” API密钥不正确 有效。请传递有效的API密钥。“，” domain“：” global“，” reason“： “ badRequest”}]，“ status”：“ INVALID_ARGUMENT”}}

我在这里做错什么了吗？

解决方法

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