PublicFunctions/Get-FMPFullForexQuotes.ps1
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function Get-FMPFullForexQuotes { <# .SYNOPSIS Retrieves quote data for all forex currency pairs using the Financial Modeling Prep API. .DESCRIPTION The Get-FMPFullForexQuotes function fetches comprehensive quote data for all forex currency pairs in a single request. This provides a complete snapshot of the foreign exchange market, including current exchange rates, rate changes, and other metrics for all available currency pairs. If no API key is provided, the function attempts to retrieve it using the Get-FMPCredential function. .PARAMETER ApiKey Specifies your Financial Modeling Prep API key. If omitted, the function attempts to retrieve it using Get-FMPCredential. .EXAMPLE Get-FMPFullForexQuotes Retrieves quotes for all available forex currency pairs. .NOTES This is a premium endpoint, and requires a paid subscription. This function uses the Financial Modeling Prep API's Batch Forex Quotes endpoint. For more information, visit: https://site.financialmodelingprep.com/developer/docs/stable/full-forex-quotes #> [CmdletBinding()] Param ( [Parameter(Mandatory = $false)] [string] $ApiKey = (Get-FMPCredential) ) Begin { if (-not $ApiKey) { $ApiKey = Read-Host "Please enter your Financial Modeling Prep API key" } $baseUrl = "https://financialmodelingprep.com/stable/batch-forex-quotes" } Process { $url = "{0}?apikey={1}" -f $baseUrl, $ApiKey $headers = @{ "Upgrade-Insecure-Requests" = "1" } try { $response = Invoke-RestMethod -Uri $url -Method Get -Headers $headers -ErrorAction Stop return $response } catch { throw "Error retrieving full forex quotes: $_" } } }; |