PublicFunctions/Get-FMPIndexesList.ps1
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function Get-FMPIndexesList { <# .SYNOPSIS Retrieves a list of available stock indexes. .DESCRIPTION Uses the Financial Modeling Prep API to obtain a list of all available stock indexes. .PARAMETER ApiKey Your Financial Modeling Prep API key. If omitted, the function attempts to retrieve it using Get-FMPCredential. .EXAMPLE Get-FMPIndexesList Retrieves the list of available indexes. #> [CmdletBinding()] Param ( [Parameter(Mandatory = $false)] [string] $ApiKey = (Get-FMPCredential) ) Begin { if (-not $ApiKey) { $ApiKey = Read-Host "Enter your Financial Modeling Prep API key" } $baseUrl = "https://financialmodelingprep.com/api/v3/symbol/available-indexes" } Process { $url = "{0}?apikey={1}" -f $baseUrl, $ApiKey try { $response = Invoke-RestMethod -Uri $url -Method Get -ErrorAction Stop return $response } catch { throw "Error retrieving indexes list: $_" } } }; |