function Search-Graylog {
	<#
	.SYNOPSIS
		Queries Graylog for log data using the provided query and log stream name.
	.DESCRIPTION
		Query Graylog for log data using the provided query and log stream name. The query should contain the key:value pairs to search for, and the key should be the CASE-SENSITIVE field name to search within.
	.PARAMETER Query
		The search query to execute, should contain the key:value pairs to search for.
		Example: "EventID:4740 && TargetUserName:ab123456" will search for all account lockouts for the user ab123456.
		(Note that the LogId would need to be changed to the unique identifier for the Active Directory log stream in the above example)
	.PARAMETER TimeSpan
		The time span to search within, defaults to 7 days.
	.PARAMETER LogName
		The name of the log stream to search within, defaults to "Windows Security".
	.PARAMETER Limit
		The maximum number of results to return, defaults to 150.
	.PARAMETER SortField
		The field to sort the results by, defaults to "timestamp".
	.PARAMETER SortOrder
		The order to sort the results by, defaults to "desc".
	.PARAMETER AsJob
		An optional switch to run the search job as a background job.
	.PARAMETER Detailed
		An optional switch to return the search job details instead of the results (only does anything when -AsJob is not used).
	.OUTPUTS
		A PSCustomObject containing the SearchId, QueryId, and FilterId of the search job.
	.EXAMPLE
		Start-GraylogJob -Query "EventID:4740 && TargetUserName:ab123456"
		Starts a search job for all account lockouts for the user ab123456.
	.NOTES
		A identifier for various parts of the search job (SearchId, QueryId, FilterId) are generated and returned in a PSCustomObject, which can be used to retrieve the results of the search job.
		The SearchId, QueryId, and FilterId are used to retrieve the results of the search job using the Receive-GraylogJob function.
	#>
	[Alias("sg")]
	param (
		[Parameter(Mandatory)]
		[ValidateNotNullOrEmpty()]
		[string]
		$Query,

		[Parameter()]
		[TimeSpan]
		$TimeSpan = [TimeSpan]::FromDays(7),

		[Parameter()]
		[ValidateSet("Infoblox", "Infoblox DNS", "Windows Application", "Windows Security", "Windows System")]
		[string]
		$LogName = "Windows Security",

		[Parameter()]
		[int]
		$Limit = 150,

		[Parameter()]
		[string]
		$SortField = "timestamp",

		[Parameter()]
		[ValidateSet("desc", "asc")]
		[string]
		$SortOrder = "desc",

		[Parameter()]
		[switch]
		$AsJob,

		[Parameter()]
		[switch]
		$Detailed
	)

	$LogId = Get-GraylogStreamId -LogName $LogName
	if ($null -eq $LogId) { throw "The log stream '$LogName' does not exist." }
	$SearchId = [String]::Join('', [GUID]::NewGUID().GUID.Replace("-", "")[0..23]) # Generate a unique identifier for the search
	$QueryId = [GUID]::NewGUID().GUID.ToString() # Generate a unique identifier for the query
	$FilterId = [GUID]::NewGUID().GUID.ToString() # Generate a unique identifier for the filter

	$Request = @{
		Method = "POST"
		Path = "/views/search"
		Body = ConvertTo-JSON -Depth 7 @{
			id = $SearchId
			queries = @(
				@{
					id = $QueryId
					query = @{
						type = "elasticsearch"
						query_string = $Query
					}
					timerange = @{
						type = "relative"
						from = $TimeSpan.TotalSeconds
					}
					filter = @{
						type = "or"
						filters = @(@{
							type = "stream"
							id = $LogId
						})
					}
					filters = @()
					search_types = @(@{
						id = $FilterId
						query = $null
						timerange = $null
						offset = 0
						streams = @()
						decorators = @()
						type = "messages"
						limit = $Limit
						filters = @()
						sort = @(@{
							field = $SortField.ToLower()
							order = $SortOrder.ToUpper()
						})
					})
				}
			)
			parameters = @()
		}
	}
	$QuerySuccess = $true
	try { $null = Invoke-GraylogRequest @Request }
	catch { $QuerySuccess = $false }

	if ($AsJob) {
		return [PSCustomObject]@{
			Success = $QuerySuccess
			SearchId = $SearchId
			QueryId = $QueryId
			FilterId = $FilterId
			Request = $Request
		}
	} else {
		$RetrievalSuccess = $true
		try { $Data = Receive-GraylogSearchJob -SearchId $SearchId -QueryId $QueryId -FilterId $FilterId }
		catch { $RetrievalSuccess = $false }
		if (-NOT $Detailed) { return $Data }
		else {
			return [PSCustomObject]@{
				QuerySuccess = $QuerySuccess
				RetrievalSuccess = $RetrievalSuccess
				Data = $Data
				SearchId = $SearchId
				QueryId = $QueryId
				FilterId = $FilterId
				Request = $Request
			}
		}
	}
}