Guzzle 6 发送多部分数据

Question

我想向 Guzzle Http 请求添加一些数据。有文件名，文件内容，文件头带授权码。

$this->request = $this->client->request('POST', 'url', [
    'multipart' => [
        'name' => 'image_file',
        'contents' => fopen('http://localhost:8000/vendor/l5-swagger/images/logo_small.png', 'r'),
        'headers' =>
            ['Authorization' => 'Bearer uCMvsgyuYm0idmedWFVUx8DXsN8QzYQj82XDkUTw']
            ]]);

但我收到错误

Catchable Fatal Error: Argument 2 passed to GuzzleHttp\Psr7\MultipartStream::addElement() must be of the type array, string given, called in vendor\guzzlehttp\psr7\src\MultipartStream.php on line 70 and defined in vendor\guzzlehttp\psr7\src\MultipartStream.php line 79

在 Guzzle 6 文档中是这样的：http://docs.guzzlephp.org/en/latest/request-options.html#multipart

谁知道我哪里弄错了？

Answer 1

根据文档，"The value of multipart is an array of associative arrays"，因此您需要嵌套更深一层：

$this->request = $this->client->request('POST', 'url', [
    'multipart' => [
        [
            'name' => 'image_file',
            'contents' => fopen('http://localhost:8000/vendor/l5-swagger/images/logo_small.png', 'r'),
            'headers' => ['Authorization' => 'Bearer uCMvsgyuYm0idmedWFVUx8DXsN8QzYQj82XDkUTw']
        ]
    ]
]);

Answer 2

这是解决方案。 Header 带有访问令牌的应该在多部分部分之外。

$this->request = $this->client->request('POST', 'request_url', [
            'headers' => [
                'Authorization' => 'Bearer access_token'
            ],
            'multipart' => [
                [
                    'Content-type' => 'multipart/form-data',
                    'name' => 'image_file',
                    'contents' => fopen('image_file_url', 'r')
                ]
            ]
        ]);

Answer 3

试试这个适合我

use GuzzleHttp\Client;
use GuzzleHttp\Psr7\Utils;

$this->client = new Client([
        'base_uri' => 'https://baseurl'
    ]);

$body = Utils::tryFopen($tempPath . $fileName, 'r');
$res = $this->client->request(
                 'POST',
                 'url',
                  [
                     'headers' => [
                        ...
                     ],
                     'body' => $body
                  ]
            );

Guzzle 6 发送多部分数据

Guzzle 6 send multipart data

php

bdd

behat

guzzle