我正在尝试在Laravel(v ^ 6.0)中使用google/cloud-translate库(v ^ 1.5)。
在GoogleController.php
中:
public function translate(Request $request) {
$request->validate([
'source' => 'required|string|min:2|max:5',
'target' => 'required|string|min:2|max:5',
'q' => 'required|string',
]);
$translate = new TranslateClient([
'keyFile' => base_path(config('services.google.json_path')),
'projectId' => config('services.google.project_id'),
'suppressKeyFileNotice' => true,
]);
// Translate text from english to french.
$result = $translate->translate($request->q, [
'target' => explode($request->target, '-')[0],
'source' => explode($request->source, '-')[0],
]);
return $result;
}
但是在邮差中呼叫路线会给我错误:
Argument 2 passed to Google\Auth\CredentialsLoader::makeCredentials() must be of the type array, string given, called in /[...]/vendor/google/cloud-core/src/RequestWrapperTrait.php on line 155
我检查了projectId和keyFile的路径是否正确。任何人都可以阐明如何克服此错误吗?
答案 0 :(得分:2)
您正在指定密钥文件的路径,因此应改用keyFilePath
参数。
尝试一下:
$translate = new TranslateClient([
'keyFilePath' => base_path(config('services.google.json_path')),
...
]);
从TranslateClient.__construct
文档中:
keyFile
:从Google开发者控制台检索的服务帐户凭据.json文件的内容。例如:json_decode(file_get_contents($path), true)
。keyFilePath
:从Google Developers Console检索到的服务帐户凭据.json文件的完整路径。