Estou tentando me comunicar com um serviço através do PowerShell, mas estou falhando miseravelmente. Suspeito que seja o certificado e pesquisei a resposta no Google e encontrei duas opções, nenhuma das quais funcionou para mim. Eu também tentei combinar os dois sem sucesso.

Opção 1:

add-type @"
    using System.Net;
    using System.Security.Cryptography.X509Certificates;
    public class TrustAllCertsPolicy : ICertificatePolicy {
        public bool CheckValidationResult(
            ServicePoint srvPoint, X509Certificate certificate,
            WebRequest request, int certificateProblem) {
            return true;
        }
    }
"@
[System.Net.ServicePointManager]::CertificatePolicy = New-Object TrustAllCertsPolicy

$urlJSON = "https://internal.ad.local/path/api_jsonrpc.php"

#Create authentication JSON object using ConvertTo-JSON
$objAuth = (New-Object PSObject | Add-Member -PassThru NoteProperty jsonrpc '2.0' |
Add-Member -PassThru NoteProperty method 'user.authenticate' |
Add-Member -PassThru NoteProperty params @{user="user";password="password"} |
Add-Member -PassThru NoteProperty id '2') | ConvertTo-Json


Invoke-Rest,Method -Uri $urlJSON -body $objAuth -method "Post"

Opção 2:

[System.Net.ServicePointManager]::ServerCertificateValidationCallback = {$true}

$urlJSON = "https://internal.ad.local/path/api_jsonrpc.php"

#Create authentication JSON object using ConvertTo-JSON
$objAuth = (New-Object PSObject | Add-Member -PassThru NoteProperty jsonrpc '2.0' |
Add-Member -PassThru NoteProperty method 'user.authenticate' |
Add-Member -PassThru NoteProperty params @{user="user";password="password"} |
Add-Member -PassThru NoteProperty id '2') | ConvertTo-Json


Invoke-RestMethod -Uri $urlJSON -body $objAuth -method "Post"

Aqui está a mensagem de erro:

Invoke-RestMethod : The underlying connection was closed: An unexpected error occurred on a send.
At C:\Users\user\AppData\Local\Temp\46eaa6f7-62a0-4c10-88d1-79212d652bc9.ps1:24 char:1
+ Invoke-RestMethod -Uri $urlJSON -body $objAuth -method "Post"
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : InvalidOperation: (System.Net.HttpWebRequest:HttpWebRequest) [Invoke-RestMethod], WebException
    + FullyQualifiedErrorId : WebCmdletWebResponseException,Microsoft.PowerShell.Commands.InvokeRestMethodCommand

Eu posso adicionar:

navegar diretamente para o serviço funciona com um navegador da webEu tentei me abrir para HTTP também, e isso funcionouO certificado usado pelo serviço é autoassinado, mas confiável pela minha máquina por meio de um certificado raiz (nenhum aviso é um problema no IE ou no Chrome)Fiz capturas de rede e certifiquei-me de que um pacote realmente chegasse ao servidor.

Todas as sugestões apreciadas!

Atenciosamente, Patrik

Post atualizado sobre as sugestões feitas pelo Sr. Tree abaixo:

Name                       : lambda_method
DeclaringType              :
ReflectedType              :
Module                     : RefEmit_InMemoryManifestModule
MethodHandle               :
Attributes                 : PrivateScope, Public, Static
CallingConvention          : Standard
IsSecurityCritical         : False
IsSecuritySafeCritical     : False
IsSecurityTransparent      : True
ReturnType                 : System.Boolean
ReturnParameter            :
ReturnTypeCustomAttributes : System.Reflection.Emit.DynamicMethod+RTDynamicMethod+EmptyCAHolder
MemberType                 : Method
MethodImplementationFlags  : NoInlining
IsGenericMethodDefinition  : False
ContainsGenericParameters  : False
IsGenericMethod            : False
IsPublic                   : True
IsPrivate                  : False
IsFamily                   : False
IsAssembly                 : False
IsFamilyAndAssembly        : False
IsFamilyOrAssembly         : False
IsStatic                   : True
IsFinal                    : False
IsVirtual                  : False
IsHideBySig                : False
IsAbstract                 : False
IsSpecialName              : False
IsConstructor              : False
CustomAttributes           :
MetadataToken              :

Atualização 2 com base em um comentário de Mr Tree:

Invoke-RestMethod : The underlying connection was closed: An unexpected error occurred on a send.
At C:\Users\user\AppData\Local\Temp\ff47910e-fd8e-4be8-9241-99322144976a.ps1:13 char:1
+ Invoke-RestMethod -Uri $urlJSON -body $objAuth -method "Post"
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : InvalidOperation: (System.Net.HttpWebRequest:HttpWebRequest) [Invoke-RestMethod], WebException
    + FullyQualifiedErrorId : WebCmdletWebResponseException,Microsoft.PowerShell.Commands.InvokeRestMethodCommand