Public/Find-GLSearchRelativeTermsRelative.ps1
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<#
.SYNOPSIS Most common field terms of a query using a relative timerange. .DESCRIPTION Most common field terms of a query using a relative timerange. For more information about this cmdlet - please search for /search/universal/relative/terms in the docs available at http(s)://your-graylog.fqdn/api/api-docs .EXAMPLE Find-GLSearchRelativeTermsRelative -Field <String> -Query <String> -Stacked_Fields <String> -Size <Int> -Range <Int> -Filter <String> -Order <String> .NOTES Auto generated #> function Find-GLSearchRelativeTermsRelative { [CmdletBinding()] param( # Message field of to return terms of [Parameter(Mandatory = $True,ValueFromPipelineByPropertyName = $true)] [string]$Field, # Query (Lucene syntax) [Parameter(Mandatory = $True,ValueFromPipelineByPropertyName = $true)] [string]$Query, # Fields to stack [Parameter(Mandatory = $False,ValueFromPipelineByPropertyName = $true)] [string]$Stacked_Fields, # Maximum number of terms to return [Parameter(Mandatory = $False,ValueFromPipelineByPropertyName = $true)] [int]$Size, # Relative timeframe to search in. See search method description. [Parameter(Mandatory = $True,ValueFromPipelineByPropertyName = $true)] [int]$Range, # Filter [Parameter(Mandatory = $False,ValueFromPipelineByPropertyName = $true)] [string]$Filter, # Sorting (field:asc / field:desc) [Parameter(Mandatory = $False,ValueFromPipelineByPropertyName = $true)] [string]$Order, # Base url for the API, normally https://<grayloghost>:<port>/api [string]$APIUrl = $Global:GLApiUrl, # Graylog credentials as username:password or use Convert-GLTokenToCredential for token usage [pscredential]$Credential = $Global:GLCredential ) begin { if ([string]::IsNullOrEmpty($APIUrl)) { Write-Error -ErrorAction Stop -Exception "APIUrl not set" -Message "APIUrl was null or empty, refer to the documentation" } if ($Null -eq $Credential) { Write-Error -ErrorAction Stop -Exception "Credential not set" -Message "Credential not set - refer to the documentation for help" } } process { $QueryArray = @() if (![string]::IsNullOrEmpty($Field)) { $Field = [system.web.httputility]::UrlEncode($Field) $QueryArray += "field=$Field" } if (![string]::IsNullOrEmpty($Query)) { $Query = [system.web.httputility]::UrlEncode($Query) $QueryArray += "query=$Query" } if (![string]::IsNullOrEmpty($Stacked_Fields)) { $Stacked_Fields = [system.web.httputility]::UrlEncode($Stacked_Fields) $QueryArray += "stacked_fields=$Stacked_Fields" } if (![string]::IsNullOrEmpty($Size)) { $QueryArray += "size=$Size" } if (![string]::IsNullOrEmpty($Range)) { $QueryArray += "range=$Range" } if (![string]::IsNullOrEmpty($Filter)) { $Filter = [system.web.httputility]::UrlEncode($Filter) $QueryArray += "filter=$Filter" } if (![string]::IsNullOrEmpty($Order)) { $Order = [system.web.httputility]::UrlEncode($Order) $QueryArray += "order=$Order" } $Headers = @{ Accept = 'application/json'; 'X-Requested-By' = 'PSGraylog Module' } $APIPath = '/search/universal/relative/terms' $APIPath = $APIPath -replace "\{\}","$" $QueryString = $QueryArray -join '&' try { Invoke-RestMethod -Method GET -Headers $Headers -ContentType 'application/json' -Uri ($APIUrl + $APIPath + "?" + $QueryString) -Credential $Credential -ErrorAction Stop } catch { if ($Error[0].Exception.Response.StatusCode.value__ -eq 400) { Write-Error -Exception $Error[0].Exception -Message "Invalid timerange parameters provided." -ErrorAction $ErrorActionPreference } else { Write-Error -Exception $Error[0].Exception -Message $Error[0].Message -ErrorAction $ErrorActionPreference } } } end {} } |