Json Powershell Yammer REST API POST语法问题

Json Powershell Yammer REST API POST语法问题,json,rest,powershell,yammer,Json,Rest,Powershell,Yammer,我有一个关于使用Invoke rest方法传递变量的正确语法的新手问题。代码如下: $Payloadjson = '{ "body": $tickets_stats, "group_id" : "7837105", "replied_to_id": $replied_to_id }' # echo $Payloadjson Invoke-RestMethod -Method Post -Uri $uri_post -Header $Hea

我有一个关于使用Invoke rest方法传递变量的正确语法的新手问题。代码如下:

    $Payloadjson = '{
    "body": $tickets_stats,
    "group_id" : "7837105",
    "replied_to_id": $replied_to_id
    }'

    # echo $Payloadjson
    Invoke-RestMethod -Method Post -Uri $uri_post -Header $Headers -Body $Payloadjson
问题是,我无法从$ticket_stats和$responsed_to_id中获取值。我认为这是因为引号和花括号

我曾尝试在括号前加双引号,在其余部分加单引号:我有变量值,但调用rest方法时出错

如果您对如何传递变量有任何想法,将不胜感激


提前感谢:)

您可以将
哈希表与cmdlet结合使用:

$Payloadjson的输出:

{
    "body":  "ticket",
    "replied_to_id":  123,
    "group_id":  "7837105"
}
您还可以使用格式字符串(但我将使用
哈希表
):


谢谢Jisaak,看起来它在工作

同时,我使用了另一个技巧,但您的解决方案更优雅:

    $Payloadjson = '{
"body": *$tickets_stats*,
"group_id" : 4783115,
"replied_to_id": *$replied_to_id*
}'

# Formatting Payload
$Payloadjson = $Payloadjson -replace '[*]',"'"

#Get value from variables
$Payloadjson = $ExecutionContext.InvokeCommand.ExpandString($Payloadjson)
$Payloadjson = $Payloadjson -replace "'",'"'
$Payloadjson = '{
    "body": {0},
    "group_id" : "7837105",
    "replied_to_id": {1}
    }' -f $tickets_stats, $replied_to_id
    $Payloadjson = '{
"body": *$tickets_stats*,
"group_id" : 4783115,
"replied_to_id": *$replied_to_id*
}'

# Formatting Payload
$Payloadjson = $Payloadjson -replace '[*]',"'"

#Get value from variables
$Payloadjson = $ExecutionContext.InvokeCommand.ExpandString($Payloadjson)
$Payloadjson = $Payloadjson -replace "'",'"'