PublicFunctions/Search-FMPCryptoNews.ps1
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function Search-FMPCryptoNews { <# .SYNOPSIS Searches for cryptocurrency news by specific symbols. .DESCRIPTION The Search-FMPCryptoNews function allows you to search for cryptocurrency news articles related to specified crypto symbols. You can also limit results by date range. .PARAMETER Symbols Specifies the cryptocurrency symbol(s) to search for news. Comma-separated list for multiple symbols (e.g., "BTCUSD,ETHUSD"). This parameter is mandatory. .PARAMETER FromDate Specifies the start date for the news search in datetime format. Default is 7 days ago from current date. .PARAMETER ToDate Specifies the end date for the news search in datetime format. Default is current date. .PARAMETER ApiKey Your Financial Modeling Prep API key. If omitted, the function attempts to retrieve it using Get-FMPCredential. .EXAMPLE Search-FMPCryptoNews -Symbols "BTCUSD" Searches for news about Bitcoin from the last 7 days. .EXAMPLE Search-FMPCryptoNews -Symbols "BTCUSD,ETHUSD" -FromDate (Get-Date).AddMonths(-1) -ToDate (Get-Date) Searches for news about Bitcoin and Ethereum from the last month. .NOTES This is a premium endpoint, and requires a paid subscription. This function uses the Financial Modeling Prep API's Search Crypto News endpoint. For more information, visit: https://site.financialmodelingprep.com/developer/docs/stable/search-crypto-news #> [CmdletBinding()] Param ( [Parameter(Mandatory = $true)] [string]$Symbols, [Parameter(Mandatory = $false)] [datetime]$FromDate = (Get-Date).AddDays(-7), [Parameter(Mandatory = $false)] [datetime]$ToDate = (Get-Date), [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/news/crypto" } Process { $url = "{0}?symbols={1}&from={2}&to={3}&apikey={4}" -f $baseUrl, $Symbols, $FromDate.ToString("yyyy-MM-dd"), $ToDate.ToString("yyyy-MM-dd"), $ApiKey $headers = @{ "Upgrade-Insecure-Requests" = "1" } try { $response = Invoke-RestMethod -Uri $url -Method Get -Headers $headers -ErrorAction Stop return $response } catch { throw "Error searching crypto news: $_" } } }; |