如何使用outh与Guzzle 5（或更好，与Guzzle 6）

问题描述

我尝试使用Guzzle 5连接到WooCommerce API（Guzzle 6似乎没有oAuth选项o.O）。 Woocommerce 才能正常工作。

这是我使用的代码：

 <？php 
 
 / ** 
 *使用Guzzle 5从WooCommerce商店获取信息
 *的示例。 
 * / 
 
 require（'../ vendor / autoload.php'）; 
 
使用GuzzleHttp \Client; 
 use GuzzleHttp \Subscriber\Oauth\Oauth1; 
 use GuzzleHttp \Exception\RequestException; 
 
 $ consumer_key ='my_consumer_key'; //在这里添加您自己的Consumer Key 
 $ consumer_secret ='my_consumer_secret'; // Add your own Consumer Secret here 
 $ store_url ='http://example.com'; //将主网址添加到您要连接到此处的商店
 $ api_path ='/ wc-api / v2 /'; 
 $ api_end_point = [
'root'=> ''，
'orders'=> 'orders'
]; 
 
 $ base_uri = $ store_url。 $ api_path; 
 
 $ client = new Client（[
'base_url'=> $ base_uri，
'defaults'=> ['auth'=>'oauth'] 
]）; 
 
 $ oauth = new Oauth1（[
'consumer_key'=> $ consumer_key，
'consumer_secret'=> $ consumer_secret，
'request_method'=> ;'query'
]）; 
 
 $ client-> getEmitter（） - > attach（$ oauth）; 
 
 try 
 {
 $ res = $ client-> get（$ api_end_point ['orders']）; 
} 
 catch（RequestException $ e）
 {
 $ res = $ e; 
 
 if（$ e-> hasResponse（））
 {
 $ res = $ e-> getResponse 
} 
} 
 
 print_r（$ res）; 
 
 echo $ res-> getStatusCode（）; 
 //200
 echo $ res-> getHeader（'content-type'）; 
 //'application / json; charset = utf8'
 echo $ res-> getBody（）; 
 // {type：User...'
  

a

使用纯卷曲功能（使用，其中我提供了一些功能

> b

要使用Guzzle 5和oAuth，我使用这些作曲家软件包：

 require 
guzzlehttp / guzzle：〜5.0
}，
require-dev：{
guzzlehttp / oauth-subscriber：〜0.2，
}，
  

似乎有些事情在创建签名时有所不同：通过工作，但创建的通过oAuth插件（）对于Guzzle不，我不是那么习惯使用oAuth来查找错误。是否有人可以帮助我识别问题？

解决方案

更新@Andndir答案

在他的请求中，@Aerendir写道：

为了让他的答案正常工作，我们需要使用 wc-api / v3 / api / v2 / 。

以下代码使用Guzzle 6，oauth和WooCommerce api v3：

 使用GuzzleHttp \Client，
 GuzzleHttp \HandlerStack，
 GuzzleHttp \Handler\CurlHandler，
 GuzzleHttp \Subscriber\ Oauth \Oauth1; 
 
 $ url ='http：// localhost / WooCommerce /'; 
 $ api ='wc-api / v3 /'; 
 $ endpoint ='orders'; 
 $ consumer_key ='ck_999ffa6b1be3f38058ed83e5786ac133e8c0bc60'; 
 $ consumer_secret ='cs_8f6c96c56a7281203c2ff35d71e5c4f9b70e9704'; 
 
 $ handler = new CurlHandler（）; 
 $ stack = HandlerStack :: create（$ handler）; 
 
 $ middleware = new Oauth1（[
'consumer_key'=> $ consumer_key，
'consumer_secret'=> $ consumer_secret，
'token_secret'=> ;''，
'token'=>''，
'request_method'=> Oauth1 :: REQUEST_METHOD_QUERY，
'signature_method'=> Oauth1 :: SIGNATURE_METHOD_HMAC 
 ]）; 
 $ stack-> push（$ middleware）; 
 
 $ client = new Client（[
'base_uri'=> $ url。$ api，
'handler'=> $ stack 
] 
 
 $ response = $ client-> get（$ endpoint，['auth'=>'oauth']）; 
 echo $ response-> getStatusCode（）。 '< br>'; 
 echo $ response-> getHeaderLine（'content-type'）。 '< br>'; 
 echo $ response-> getBody（）; 
  

I'm trying to connect to the WooCommerce API using Guzzle 5 (Guzzle 6 seems not has oAuth options o.O). Woocommerce requires the oAuth authentication method to work.

This is the code I'm using:

<?php

/**
 * Example of usage of Guzzle 5 to get information
 * from a WooCommerce Store.
 */

require('../vendor/autoload.php');

use GuzzleHttp\Client;
use GuzzleHttp\Subscriber\Oauth\Oauth1;
use GuzzleHttp\Exception\RequestException;

$consumer_key = 'my_consumer_key'; // Add your own Consumer Key here
$consumer_secret = 'my_consumer_secret'; // Add your own Consumer Secret here
$store_url = 'http://example.com'; // Add the home URL to the store you want to connect to here
$api_path = '/wc-api/v2/';
$api_end_point = [
    'root' => '',
    'orders' => 'orders'
    ];

$base_uri = $store_url . $api_path;

$client = new Client([
    'base_url' => $base_uri,
    'defaults' => ['auth' => 'oauth']
    ]);

$oauth = new Oauth1([
    'consumer_key'    => $consumer_key,
    'consumer_secret' => $consumer_secret,
    'request_method'  => 'query'
]);

$client->getEmitter()->attach($oauth);

try
{
    $res = $client->get($api_end_point['orders']);
}
catch (RequestException $e)
{
    $res = $e;

    if ($e->hasResponse())
    {
        $res = $e->getResponse();
    }
}

print_r($res);

echo $res->getStatusCode();
// "200"
echo $res->getHeader('content-type');
// 'application/json; charset=utf8'
echo $res->getBody();
// {"type":"User"...'

This code returns a

Using pure curl functions (using this package in which I've put some functions I found here), instead, it works and I get all orders and other data I want.

SOME OTHER DETAILS

To use Guzzle 5 and oAuth I use the those composer packages:

"require": {
    "guzzlehttp/guzzle": "~5.0"
},
"require-dev": {
    "guzzlehttp/oauth-subscriber": "~0.2",
},

It seems there are some things that are different in creating the signature: the one created by the library I've used until now works, but the one created by the oAuth plugin (using the method getSignature()) for Guzzle doesn't and I'm not so used to use oAuth to find the error. Is there someone who can help me identify the problem?

解决方案

Updating @Aerendir answer

In his pull request, @Aerendir wrote:

So, to make his answer work properly, we need to use wc-api/v3/ instead of wc-api/v2/.

The following code, works using Guzzle 6, oauth and WooCommerce api v3:

use GuzzleHttp\Client,
    GuzzleHttp\HandlerStack,
    GuzzleHttp\Handler\CurlHandler,
    GuzzleHttp\Subscriber\Oauth\Oauth1;

$url = 'http://localhost/WooCommerce/';
$api = 'wc-api/v3/';
$endpoint = 'orders';
$consumer_key = 'ck_999ffa6b1be3f38058ed83e5786ac133e8c0bc60';
$consumer_secret = 'cs_8f6c96c56a7281203c2ff35d71e5c4f9b70e9704';

$handler = new CurlHandler();
$stack = HandlerStack::create($handler);

$middleware = new Oauth1([
    'consumer_key'    => $consumer_key,
    'consumer_secret' => $consumer_secret,
    'token_secret'    => '',
    'token'           => '',
    'request_method' => Oauth1::REQUEST_METHOD_QUERY,
    'signature_method' => Oauth1::SIGNATURE_METHOD_HMAC
]);
$stack->push($middleware);

$client = new Client([
    'base_uri' => $url . $api,
    'handler' => $stack
]);

$response = $client->get( $endpoint, [ 'auth' => 'oauth' ] );
echo $response->getStatusCode() . '<br>';
echo $response->getHeaderLine('content-type') . '<br>';
echo $response->getBody();

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