blocks|key|142414|text|您只想调用外部URL并使用结果吗？如果我们讨论的是对服务于JSON的东西的一个简单的GET请求，PHP就可以做到这一点：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|142415|$json+=+json_decode(file_get_contents('http://host.com/api/stuff/1'),+true);|code-block|syntax|javascript|142416|如果你想做一个post请求，那就有点难了，但是有很多关于如何使用curl来做这个的例子。|142417|所以我想问题是:你到底想要什么？|142418|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|N|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|O|8|@]|9|@]|A|$]]|$1|I|3|J|5|6|7|P|8|@]|9|@]|A|$]]|$1|K|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|L|$]]

You just want to call an external URL and use the results? PHP does this out of the box, if we're talking about a simple GET request to something serving JSON:

<pre><code>$json = json_decode(file_get_contents('http://host.com/api/stuff/1'), true);
</code></pre>

If you want to do a post request, it's a little harder but there's loads of examples how to do this with curl. 

So I guess the question is; what exactly do you want?

blocks|key|142430|text|您可以使用Httpful：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|142431|网址：http://phphttpclient.com/|offset|length|142432|Github：https://github.com/nategood/httpful|142433|entityMap|0|LINK|mutability|MUTABLE|url|http://phphttpclient.com/|1|https://github.com/nategood/httpful^0|0|3|P|0|0|7|Z|1|0^^$0|@$1|2|3|4|5|6|7|R|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|S|8|@]|9|@$D|T|E|U|1|V]]|A|$]]|$1|F|3|G|5|6|7|W|8|@]|9|@$D|X|E|Y|1|Z]]|A|$]]|$1|H|3|-4|5|6|7|10|8|@]|9|@]|A|$]]]|I|$J|$5|K|L|M|A|$N|O]]|P|$5|K|L|M|A|$N|Q]]]]

You can use Httpful :

Website : <a href="http://phphttpclient.com/" rel="nofollow">http://phphttpclient.com/</a>

Github : <a href="https://github.com/nategood/httpful" rel="nofollow">https://github.com/nategood/httpful</a>

blocks|key|4649031|text|基于这里一个类似问题的答案：https://stackoverflow.com/a/22695523/1412268|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|4649032|看一看Guzzle|4649033|$client+=+new+GuzzleHttp\Client();
$res+=+$client->get('https://api.github.com/user',+['auth'+=>++['user',+'pass']]);
echo+$res->getStatusCode();+//+200
echo+$res->getBody();+//+{+"type":+"User",+....|code-block|syntax|javascript|4649034|entityMap|0|LINK|mutability|MUTABLE|url|https://stackoverflow.com/a/22695523/1412268|1|http://guzzle.readthedocs.org/en/latest/^0|E|18|0|0|3|6|1|0|0^^$0|@$1|2|3|4|5|6|7|U|8|@]|9|@$A|V|B|W|1|X]]|C|$]]|$1|D|3|E|5|6|7|Y|8|@]|9|@$A|Z|B|10|1|11]]|C|$]]|$1|F|3|G|5|H|7|12|8|@]|9|@]|C|$I|J]]|$1|K|3|-4|5|6|7|13|8|@]|9|@]|C|$]]]|L|$M|$5|N|O|P|C|$Q|R]]|S|$5|N|O|P|C|$Q|T]]]]

Based upon an answer of a similar question here:
<a href="https://stackoverflow.com/a/22695523/1412268">https://stackoverflow.com/a/22695523/1412268</a>

Take a look at <a href="http://guzzle.readthedocs.org/en/latest/" rel="noreferrer">Guzzle</a>

<pre><code>$client = new GuzzleHttp\Client();
$res = $client-&gt;get('https://api.github.com/user', ['auth' =&gt; ['user', 'pass']]);
echo $res-&gt;getStatusCode(); // 200
echo $res-&gt;getBody(); // { "type": "User", ....
</code></pre>

blocks|key|4649060|text|我们可以在Laravel中使用package+Guzzle，它是一个用来发送HTTP请求的PHP+HTTP客户端。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4649061|你可以通过composer安装Guzzle|4649062|composer+require+guzzlehttp/guzzle:~6.0|code-block|syntax|javascript|4649063|或者，您可以将Guzzle指定为项目的现有composer.json中的一个依赖项|4649064|{
+++"require":+{
++++++"guzzlehttp/guzzle":+"~6.0"
+++}
}|4649065|在laravel+5中使用using的示例代码如下所示：|4649066|use+GuzzleHttp\Client;
class+yourController+extends+Controller+{

++++public+function+saveApiData()
++++{
++++++++$client+=+new+Client();
++++++++$res+=+$client->request('POST',+'https://url_to_the_api',+[
++++++++++++'form_params'+=>+[
++++++++++++++++'client_id'+=>+'test_id',
++++++++++++++++'secret'+=>+'test_secret',
++++++++++++]
++++++++]);
++++++++echo+$res->getStatusCode();
++++++++//+200
++++++++echo+$res->getHeader('content-type');
++++++++//+'application/json;+charset=utf8'
++++++++echo+$res->getBody();
++++++++//+{"type":"User"...'
}|4649067|entityMap^0|0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|S|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|T|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|U|8|@]|9|@]|A|$G|H]]|$1|I|3|J|5|6|7|V|8|@]|9|@]|A|$]]|$1|K|3|L|5|F|7|W|8|@]|9|@]|A|$G|H]]|$1|M|3|N|5|6|7|X|8|@]|9|@]|A|$]]|$1|O|3|P|5|F|7|Y|8|@]|9|@]|A|$G|H]]|$1|Q|3|-4|5|6|7|Z|8|@]|9|@]|A|$]]]|R|$]]

We can use package Guzzle in Laravel, it is a PHP HTTP client to send HTTP requests.

You can install Guzzle through composer

<pre><code>composer require guzzlehttp/guzzle:~6.0
</code></pre>

Or you can specify Guzzle as a dependency in your project's existing composer.json

<pre><code>{
 "require": {
 "guzzlehttp/guzzle": "~6.0"
 }
}
</code></pre>

Example code in laravel 5 using Guzzle as shown below,

<pre><code>use GuzzleHttp\Client;
class yourController extends Controller {

 public function saveApiData()
 {
 $client = new Client();
 $res = $client-&gt;request('POST', 'https://url_to_the_api', [
 'form_params' =&gt; [
 'client_id' =&gt; 'test_id',
 'secret' =&gt; 'test_secret',
 ]
 ]);
 echo $res-&gt;getStatusCode();
 // 200
 echo $res-&gt;getHeader('content-type');
 // 'application/json; charset=utf8'
 echo $res-&gt;getBody();
 // {"type":"User"...'
}
</code></pre>

blocks|key|142524|text|毫无疑问，对于任何PHP项目，您都可能希望使用GuzzleHTTP来发送请求。Guzzle有非常好的文档，你可以查看here。我只想说，您可能希望集中使用您的Laravel项目的任何组件(例如一个特征)中的Guzzle的Client类，而不是在Laravel的多个控制器和组件上创建客户端实例(正如许多文章和回复所建议的那样)。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|142525|我创建了一个您可以尝试使用的特征，它允许您从Laravel项目的任何组件发送请求，只需使用它并调用makeRequest即可。|style|CODE|142526|namespace+App\Traits;
use+GuzzleHttp\Client;
trait+ConsumesExternalServices
{
++++/**
+++++*+Send+a+request+to+any+service
+++++*+@return+string
+++++*/
++++public+function+makeRequest($method,+$requestUrl,+$queryParams+=+[],+$formParams+=+[],+$headers+=+[],+$hasFile+=+false)
++++{
++++++++$client+=+new+Client([
++++++++++++'base_uri'+=>+$this->baseUri,
++++++++]);

++++++++$bodyType+=+'form_params';

++++++++if+($hasFile)+{
++++++++++++$bodyType+=+'multipart';
++++++++++++$multipart+=+[];

++++++++++++foreach+($formParams+as+$name+=>+$contents)+{
++++++++++++++++$multipart[]+=+[
++++++++++++++++++++'name'+=>+$name,
++++++++++++++++++++'contents'+=>+$contents
++++++++++++++++];
++++++++++++}
++++++++}

++++++++$response+=+$client->request($method,+$requestUrl,+[
++++++++++++'query'+=>+$queryParams,
++++++++++++$bodyType+=>+$hasFile+?+$multipart+:+$formParams,
++++++++++++'headers'+=>+$headers,
++++++++]);

++++++++$response+=+$response->getBody()->getContents();

++++++++return+$response;
++++}
}|code-block|syntax|javascript|142527|请注意，这个特性甚至可以处理文件发送。|142528|如果你想了解更多关于这个特征的细节和其他一些东西来将这个特征集成到Laravel中，可以查看这个article。此外，如果对此主题感兴趣或需要主要帮助，您可以使用my+course，它将在整个过程中指导您。|142529|我希望这对你们所有人都有帮助。|142530|最好的祝福:)|142531|entityMap|0|LINK|mutability|MUTABLE|url|http://docs.guzzlephp.org/en/stable/|1|https://medium.com/@JuanDMeGon/consume-any-http-service-from-laravel-the-good-way-e523034e9ad0?source=friends_link&sk=fdd34a5959b080e0ad3114f5aea2a9b0|2|https://www.udemy.com/course/http-client-laravel-guzzle-requests-consume-apis-services/?couponCode=STACKOVERFLOW^0|1M|4|0|0|1D|B|0|0|0|1C|7|1|29|9|2|0|0|0^^$0|@$1|2|3|4|5|6|7|16|8|@]|9|@$A|17|B|18|1|19]]|C|$]]|$1|D|3|E|5|6|7|1A|8|@$A|1B|B|1C|F|G]]|9|@]|C|$]]|$1|H|3|I|5|J|7|1D|8|@]|9|@]|C|$K|L]]|$1|M|3|N|5|6|7|1E|8|@]|9|@]|C|$]]|$1|O|3|P|5|6|7|1F|8|@]|9|@$A|1G|B|1H|1|1I]|$A|1J|B|1K|1|1L]]|C|$]]|$1|Q|3|R|5|6|7|1M|8|@]|9|@]|C|$]]|$1|S|3|T|5|6|7|1N|8|@]|9|@]|C|$]]|$1|U|3|-4|5|6|7|1O|8|@]|9|@]|C|$]]]|V|$W|$5|X|Y|Z|C|$10|11]]|12|$5|X|Y|Z|C|$10|13]]|14|$5|X|Y|Z|C|$10|15]]]]

Definitively, for any PHP project, you may want to use GuzzleHTTP for sending requests.
Guzzle has very nice documentation you can check <a href="http://docs.guzzlephp.org/en/stable/" rel="noreferrer">here</a>.
I just want to say that, you probably want to centralize the usage of the Client class of Guzzle in any component of your Laravel project (for example a trait) instead of being creating Client instances on several controllers and components of Laravel (as many articles and replies suggest).

I created a trait you can try to use, which allows you to send requests from any component of your Laravel project, just using it and calling to <code>makeRequest</code>.

<pre><code>namespace App\Traits;
use GuzzleHttp\Client;
trait ConsumesExternalServices
{
 /**
 * Send a request to any service
 * @return string
 */
 public function makeRequest($method, $requestUrl, $queryParams = [], $formParams = [], $headers = [], $hasFile = false)
 {
 $client = new Client([
 'base_uri' =&gt; $this-&gt;baseUri,
 ]);

 $bodyType = 'form_params';

 if ($hasFile) {
 $bodyType = 'multipart';
 $multipart = [];

 foreach ($formParams as $name =&gt; $contents) {
 $multipart[] = [
 'name' =&gt; $name,
 'contents' =&gt; $contents
 ];
 }
 }

 $response = $client-&gt;request($method, $requestUrl, [
 'query' =&gt; $queryParams,
 $bodyType =&gt; $hasFile ? $multipart : $formParams,
 'headers' =&gt; $headers,
 ]);

 $response = $response-&gt;getBody()-&gt;getContents();

 return $response;
 }
}
</code></pre>

Notice this trait can even handle files sending.

If you want more details about this trait and some other stuff to integrate this trait to Laravel, check this <a href="https://medium.com/@JuanDMeGon/consume-any-http-service-from-laravel-the-good-way-e523034e9ad0?source=friends_link&amp;sk=fdd34a5959b080e0ad3114f5aea2a9b0" rel="noreferrer">article</a>. Additionally, if interested in this topic or need major assistance, you can take <a href="https://www.udemy.com/course/http-client-laravel-guzzle-requests-consume-apis-services/?couponCode=STACKOVERFLOW" rel="noreferrer">my course</a> which guides you in the whole process.

I hope it helps all of you.

Best wishes :)

blocks|key|142581|text|我还创建了类似@JuanDMeGonthat的特征，你可以在project.Please中的任何地方使用它，看看这个|type|unstyled|depth|inlineStyleRanges|entityRanges|data|142582|trait+ApiRequests
{
++
++++public+function+get($url,+$data+=+null)
++++{
++++++++try+{
++++++++++++$response+=+Http::get($this->base_url+.+$url,+$data);
++++++++}+catch+(\Exception+$e)+{
++++++++++++info($e->getMessage());
++++++++++++abort(503);
++++++++}

++++++++if+(+$response->status()+==+401)+{
++++++++++++throw+new+AuthenticationException();
++++++++}+else+if+(!+$response->successful())+{
+++++++++++abort(503);
++++++++}

++++++++return+$response->json();
++++}

++++public+function+post($url,+$data+=+[])
++++{
++++++++$token+=+session()->get('token');
++++++++try+{
++++++++++++$response+=+Http::acceptJson()->withToken($token)->post($this->base_url+.+$url,+$data);
++++++++}+catch+(\Exception+$e)+{
++++++++++++abort(503);
++++++++}

++++++++if+($response->status()+==+401+&&+!request()->routeIs('login'))+{
++++++++++++throw+new+AuthenticationException();
++++++++}

++++++++return+$response;
++++}
+
}







class+Controller+extends+BaseController
{
++++protected+$base_url;
+
++++use+AuthorizesRequests,+DispatchesJobs,+ValidatesRequests,+ApiRequests;

++++public+function+__construct()
++++{
++++++++$this->base_url+=+env("BASE_URL","http://192.168.xxxxxxx");
++++++++
++++++++View::share('base_url',+$this->base_url);
+++++++
++++}


+++
}|code-block|syntax|javascript|142583|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

I also created trait similar to @JuanDMeGonthat's that u can use anywhere in your project.Please check this out
<pre><code>trait ApiRequests
{
 
 public function get($url, $data = null)
 {
 try {
 $response = Http::get($this-&gt;base_url . $url, $data);
 } catch (\Exception $e) {
 info($e-&gt;getMessage());
 abort(503);
 }

 if ( $response-&gt;status() == 401) {
 throw new AuthenticationException();
 } else if (! $response-&gt;successful()) {
 abort(503);
 }

 return $response-&gt;json();
 }

 public function post($url, $data = [])
 {
 $token = session()-&gt;get('token');
 try {
 $response = Http::acceptJson()-&gt;withToken($token)-&gt;post($this-&gt;base_url . $url, $data);
 } catch (\Exception $e) {
 abort(503);
 }

 if ($response-&gt;status() == 401 &amp;&amp; !request()-&gt;routeIs('login')) {
 throw new AuthenticationException();
 }

 return $response;
 }
 
}







class Controller extends BaseController
{
 protected $base_url;
 
 use AuthorizesRequests, DispatchesJobs, ValidatesRequests, ApiRequests;

 public function __construct()
 {
 $this-&gt;base_url = env(&quot;BASE_URL&quot;,&quot;http://192.168.xxxxxxx&quot;);
 
 View::share('base_url', $this-&gt;base_url);
 
 }


 
}
</code></pre>

What I want is get an object from an API with a HTTP (eg, jQuery's AJAX) request to an external api. How do I start? I did research on Mr Google but I can't find anything helping.

Im starting to wonder is this is even possible?
In this post <a href="https://stackoverflow.com/questions/18770184/laravel-4-make-post-request-from-controller-to-external-url-with-data">Laravel 4 make post request from controller to external url with data</a> it looks like it can be done. But there's no example nor any source where to find some documentation.

Please help me out?

Doing HTTP requests FROM Laravel to an external API

jQuery

JSON

我想要的是通过一个HTTP (例如，jQuery的AJAX)请求从一个api中获取一个对象到一个外部API。我该如何开始？我对谷歌先生做了研究，但我找不到任何有帮助的东西。我开始怀疑这是不是可能的？在这篇文章中，看起来是可以做到的。但是没有任何示例，也没有任何来源可以找到一些文档。请帮帮我?

问执行从Laravel到外部API的HTTP请求
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