Private/ApiClient.ps1
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# # Cloud Governance Api # Contact: support@avepoint.com # function Invoke-ApiClient { [OutputType('System.Collections.Hashtable')] [CmdletBinding()] Param( [Parameter(Mandatory)] [string]$Uri, [Parameter(Mandatory)] [AllowEmptyCollection()] [string[]]$Accepts, [Parameter(Mandatory)] [AllowEmptyCollection()] [string[]]$ContentTypes, [Parameter(Mandatory)] [hashtable]$HeaderParameters, [Parameter(Mandatory)] [hashtable]$FormParameters, [Parameter(Mandatory)] [hashtable]$QueryParameters, [Parameter(Mandatory)] [hashtable]$CookieParameters, [Parameter(Mandatory)] [AllowEmptyString()] [string]$Body, [Parameter(Mandatory)] [string]$Method, [Parameter(Mandatory)] [AllowEmptyString()] [string]$ReturnType, [Parameter(Mandatory)] [bool]$IsBodyNullable ) 'Calling method: Invoke-ApiClient' | Write-Debug $PSBoundParameters | Out-DebugParameter | Write-Debug $Configuration = Get-Configuration $RequestUri = $Configuration["BaseUrl"] + $Uri $SkipCertificateCheck = $Configuration["SkipCertificateCheck"] # cookie parameters foreach ($Parameter in $CookieParameters.GetEnumerator()) { if ($Parameter.Name -eq "cookieAuth") { $HeaderParameters["Cookie"] = $Parameter.Value } else { $HeaderParameters[$Parameter.Name] = $Parameter.Value } } if ($CookieParameters -and $CookieParameters.Count -gt 1) { Write-Warning "Multipe cookie parameters found. Curently only the first one is supported/used" } # accept, content-type headers $Accept = SelectHeaders -Headers $Accepts if ($Accept) { $HeaderParameters['Accept'] = $Accept } $HeaderParameters["Accept-Encoding"]="gzip, deflate" $HeaderParameters["X-CLOUD-GOVERNANCE-JSONCONTRACT"]="PascalCase" $HeaderParameters["User-Agent"]="(sdk/powershell/4.7.5)" $ContentType= SelectHeaders -Headers $ContentTypes if ($ContentType) { $HeaderParameters['Content-Type'] = $ContentType } # add default headers if any foreach ($header in $Configuration["DefaultHeaders"].GetEnumerator()) { $HeaderParameters[$header.Name] = $header.Value } # constrcut URL query string $HttpValues = [System.Web.HttpUtility]::ParseQueryString([String]::Empty) foreach ($Parameter in $QueryParameters.GetEnumerator()) { if ($Parameter.Value.Count -gt 1) { // array foreach ($Value in $Parameter.Value) { $HttpValues.Add($Parameter.Key + '[]', $Value) } } else { $HttpValues.Add($Parameter.Key,$Parameter.Value) } } # Build the request and load it with the query string. $UriBuilder = [System.UriBuilder]($RequestUri) $UriBuilder.Query = $HttpValues.ToString() # include form parameters in the request body if ($FormParameters -and $FormParameters.Count -gt 0) { $RequestBody = $FormParameters } if ($Body -or $IsBodyNullable) { $RequestBody = $Body if ([string]::IsNullOrEmpty($RequestBody) -and $IsBodyNullable -eq $true) { $RequestBody = "null" } } if ($SkipCertificateCheck -eq $true) { if ($Configuration["Proxy"] -eq $null) { # skip certification check, no proxy $Response = Invoke-WebRequest -Uri $UriBuilder.Uri ` -Method $Method ` -Headers $HeaderParameters ` -Body $RequestBody ` -ErrorAction Stop ` -UseBasicParsing ` -SkipCertificateCheck } else { # skip certification check, use proxy $Response = Invoke-WebRequest -Uri $UriBuilder.Uri ` -Method $Method ` -Headers $HeaderParameters ` -Body $RequestBody ` -ErrorAction Stop ` -UseBasicParsing ` -SkipCertificateCheck ` -Proxy $Configuration["Proxy"].GetProxy($UriBuilder.Uri) ` -ProxyUseDefaultCredentials } } else { if ($Configuration["Proxy"] -eq $null) { # perform certification check, no proxy $Response = Invoke-WebRequest -Uri $UriBuilder.Uri ` -Method $Method ` -Headers $HeaderParameters ` -Body $RequestBody ` -ErrorAction Stop ` -UseBasicParsing } else { # perform certification check, use proxy $Response = Invoke-WebRequest -Uri $UriBuilder.Uri ` -Method $Method ` -Headers $HeaderParameters ` -Body $RequestBody ` -ErrorAction Stop ` -UseBasicParsing ` -Proxy $Configuration["Proxy"].GetProxy($UriBuilder.Uri) ` -ProxyUseDefaultCredentials } } return @{ Response = DeserializeResponse -Response $Response.Content -ReturnType $ReturnType -ContentTypes $Response.Headers["Content-Type"] StatusCode = $Response.StatusCode Headers = $Response.Headers } } # Select JSON MIME if present, otherwise choose the first one if available function SelectHeaders { Param( [Parameter(Mandatory)] [AllowEmptyCollection()] [String[]]$Headers ) foreach ($Header in $Headers) { if (IsJsonMIME -MIME $Header) { return $Header } } if (!($Headers) -or $Headers.Count -eq 0) { return $null } else { return $Headers[0] # return the first one } } function IsJsonMIME { Param( [Parameter(Mandatory)] [string]$MIME ) if ($MIME -match "(?i)^(application/json|[^;/ \t]+/[^;/ \t]+[+]json)[ \t]*(;.*)?$") { return $true } else { return $false } } function DeserializeResponse { Param( [Parameter(Mandatory)] [AllowEmptyString()] [string]$ReturnType, [Parameter(Mandatory)] [AllowEmptyString()] [string]$Response, [Parameter(Mandatory)] [AllowEmptyCollection()] [string[]]$ContentTypes ) If ([string]::IsNullOrEmpty($ReturnType) -and $ContentTypes.Count -eq 0) { # void response return $Response } Elseif ($ReturnType -match '\[\]$') { # array return ConvertFrom-Json $Response } Elseif (@("Boolean", "System.DateTime") -contains $ReturnType) { # string, boolean ,datetime return $Response } Else { # others (e.g. model, file) if ($ContentTypes) { $ContentType = $null if ($ContentTypes.Count -gt 1) { $ContentType = SelectHeaders -Headers $ContentTypes } else { $ContentType = $ContentTypes[0] } if (IsJsonMIME -MIME $ContentType) { # JSON return ConvertFrom-Json $Response } else { # XML, file, etc return $Response } } else { # no content type in response header, returning raw response return $Response } } } |