使用 ZendFramework2 请求 Random.org API [英] Request to Random.org API with ZendFramework2

问题描述

我对 ZF2 很陌生，我想使用外部 API 创建一些应用程序.我已经成功创建了向 random.org API 发送请求的方法，但作为响应，它向我发送了一个与解析相关的错误.我不知道我做错了什么，也不知道如何改进我的方法来获得正确的响应数据.

I'm quite new to ZF2 and I wanted to create some app utilizing external API. I have successfully created method to send requests to random.org API but as a response it sends me an error connected with parsing. I have no idea what I'm doing wrong and how to improve my method to get proper data in response.

这是我用于发送请求的方法(我有意更改了 api 密钥，并且在我的应用中使用了正确的密钥):

Here is my method used to send request (I have intentionally changed api key and in my app I'm using the proper one):

public function makeRequest()
{
    $data = array(
        'jsonrpc' => '2.0',
        'method' => 'generateIntegers',
        'params' => array(
            'apiKey' => '00000000-0000-0000-0000-000000000000',
            'n' => 10,
            'min' => 1,
            'max' => 10,
            'replacement' => true,
            "base" => 10),
        'id' => 23866,
    );

    $client = new Client('https://api.random.org/json-rpc/1/invoke', array(
        'adapter' => 'Zend\Http\Client\Adapter\Curl'
    ));
    $client->setEncType(Client::ENC_FORMDATA);

    $request = new Request();
    $request->setUri('https://api.random.org/json-rpc/1/invoke');
    $request->setMethod('POST');
    $request->getPost()->fromString(json_encode($data));
    $response = $client->send($request);

    return $response;
}

这里是回复的内容:

["content":protected]=> string(87) "{"jsonrpc":"2.0","error":{"code":-32700,"message":"Parse error","data":null},"id":null}

推荐答案

from ZF2 请求参考，你可以找到 setContent() 函数，你可以试试用它代替 getPost()->fromString()?

from ZF2 Request Reference, you can find setContent() function, could you try that instead of getPost()->fromString()?

public function makeRequest()
{
    $data = array(
        'jsonrpc' => '2.0',
        'method' => 'generateIntegers',
        'params' => array(
            'apiKey' => '00000000-0000-0000-0000-000000000000',
            'n' => 10,
            'min' => 1,
            'max' => 10,
            'replacement' => true,
            "base" => 10),
        'id' => 23866,
    );

    $client = new Client('https://api.random.org/json-rpc/1/invoke', array(
        'adapter' => 'Zend\Http\Client\Adapter\Curl'
    ));
    $client->setEncType(Client::ENC_FORMDATA);

    $request = new Request();
    $request->setUri('https://api.random.org/json-rpc/1/invoke');
    $request->setMethod('POST');


    //$request->getPost()->fromString(json_encode($data));
    $request->setContent(json_encode($data));

    $response = $client->send($request);

    return $response;
}

这篇关于使用 ZendFramework2 请求 Random.org API的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！