cURL到PowerShell---data中的双哈希表？ [英] cURL to PowerShell - Double hash table in --data?

问题描述

我一直在尝试（失败了几个小时）将此cURL脚本转换为PowerShell：

I've been trying (and failing for hours) to convert this cURL script into PowerShell:

curl -X POST \
  https://example.net \
  -H 'Authorization: Bearer 1234567890' \
  -H 'Content-Type: application/json' \
  -H 'cache-control: no-cache' \
  -d '{
    "data": {
        "MID": 33,
        "DID": "66666666",
        "CID": 10002,
        "status": "ACTIVE",
        "HID": "11"
    }
}'

我的PowerShell脚本如下所示-我怀疑这与我在$ Body中创建的双哈希表有关但是我真的很茫然。

My PowerShell script looks like this - I suspect it's something to do with the double hash table I've created in $Body but I am really at a loss.:

..为简单起见，脚本被剪掉了

.. script snipped for simplicity

$Body =   @{
    'data'= @{
      'MID'= 33;
      'DID'= "66666666";
      'CID'=10002;
      'status'="ACTIVE";
      'HID'= "11"
    }
}
$CurlArgument = '-X', 'POST',
                'https://example.net',
                '-H', 'Authorization: Bearer 1234567890',
                '-H', 'Content-Type: application/json',
                '-d', 
                $Body
$CURLEXE = 'C:\Windows\System32\curl.exe'
& $CURLEXE @CurlArgument

执行时，我收到以下错误消息：

I get the following error message when it executes:

..."message":"Access not allowed","details":{"5011":"A JSONObject text must begin with '{' at 1 [character 2 line 1]"}}]}

我尝试在$ Body之后添加：

I experimented with adding after $Body:

| ConvertTo-Json

但这会给我这个错误：

Unexpected character ('d' (code 100)): was expecting double-quote to start field name

我的$ CurlArgument变量如下所示（与第一个cURL脚本相同）：

My $CurlArgument variable looks like this (which looks the same as the first cURL script):

-X
POST
https://example.net
-H
Authorization: Bearer 1234567890
-H
Content-Type: application/json
-d
{
    "data":  {
                 "CID":  10002,
                 "MID":  33,
                 "HID":  "11",
                 "DID":  "66666666",
                 "status":  "ACTIVE"
             }
}

一如既往，我们将不胜感激。

As always, assistance would be greatly appreciated.

推荐答案

• 您的 $ Body 变量包含 哈希表（ @ {...} ），因此您必须使用 ConvertTo-Json 明确将其转换为JSON。

  • Your $Body variable contains a hashtable (@{ ... }), so you must explicitly convert it to JSON with ConvertTo-Json.

    此外，因为您正在调用外部程序，则必须转义 字符。在JSON字符串中为 \ ^[1] ：

    Additionally, because you're calling an external program, you must escape the " chars. in the JSON string as \"^[1]:

    $CurlArgument = '-X', 'POST',
                    'https://example.net',
                    '-H', 'Authorization: Bearer 1234567890',
                    '-H', 'Content-Type: application/json',
                    '-d', 
                    (($Body | ConvertTo-Json) -replace '"', '\"')
    

    
    
    

    ---

    
    
    

    ^{[1]不幸的是，这个额外的转义要求是很不幸的，但是到目前为止，为了向后兼容，它一直保留着。 ：//github.com/PowerShell/PowerShell-Docs/issues/2361 rel = nofollow noreferrer>此GitHub文档问题讲述了整个故事。}

    ---

    ^{[1] This additional escaping requirement is highly unfortunate, but to date it has been kept around for the sake of backward compatibility. This GitHub docs issue tells the whole story.}

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