how to translate curl command in powershell - powershell

Question

I've this command:
curl -s -L --header "PRIVATE-TOKEN:XXXX" https://myuri/"
And I need to convert to PowerShell
I've tried this, but doesn't works:
Invoke-RestMethod -Method Get -Headers #{"AUTHORIZATION"="XXXXXX"} -Uri https://myUri
I've also tried this:
PS > $headers = New-Object "System.Collections.Generic.Dictionary[[String],[String]]"
PS > $headers.Add("Authorization","XXXXXX")
PS > $headers.Add("Accept","application/json")
PS > $headers.Add("Content-Type","application/json")
PS> $uri = "https://myUri"
PS> $response = Invoke-RestMethod -Uri $uri -Headers $headers -Method Get -ContentType "application/json"
PS> $response
PS>
but the $response is empty.
Any help ?

Answer 1

Here is one that I used to authenticate to Teamcity
function Connect-to-Teamcity ($userName, $password, $tcServer, $uri)
{
$auth = $username + ':' + $password
$Encoded = [System.Text.Encoding]::UTF8.GetBytes($auth)
$EncodedPassword = [System.Convert]::ToBase64String($Encoded)
$headers = #{"Authorization"="Basic $($EncodedPassword)"}
$url = "http://$tcServer/httpAuth/app/rest"
$result = Invoke-RestMethod -Uri "$url/$uri" -Header $headers -Method Get
return $result
}
Here is another example if you have more than one header Item:
$resourceAppIdURI = "https://graph.windows.net"
# Login to Azure and get a token valid for accessing the graph API
$authority = "https://login.windows.net/$adTenant"
$authContext = New-Object "Microsoft.IdentityModel.Clients.ActiveDirectory.AuthenticationContext" -ArgumentList $authority
$authResult = $authContext.AcquireToken($resourceAppIdURI, $clientId, $redirectUri, "Auto")
# Add the token to the header of all future calls to the graph API
$headers = #{"Authorization"=$authResult.CreateAuthorizationHeader();"Content-Type"="application/json"}
$uri = [string]::Format("https://graph.windows.net/{0}/groups/{1}/appRoleAssignments?api-version=1.5", $adTenant, $groupId)
$body = #"
{
"id": $appRoleId,
"principalId": $groupId,
"principalType": "Group",
"resourceId": $appObjectId
}
"#
$result = Invoke-RestMethod -Method "POST" -Uri $uri -Headers $headers -Body $Body