Private/Get-DeeplApiUri.ps1

<#PSScriptInfo
 
.VERSION 1.0.0
 
.GUID 26811398-0439-4815-b931-4c1673a0373c
 
.AUTHOR diko@admins-little-helper.de
 
.COMPANYNAME
 
.COPYRIGHT (c) 2022 All rights reserved.
 
.TAGS DeepL Translate Translation
 
.LICENSEURI https://github.com/admins-little-helper/DeeplTranslate/blob/main/LICENSE
 
.PROJECTURI https://github.com/admins-little-helper/DeeplTranslate
 
.ICONURI
 
.EXTERNALMODULEDEPENDENCIES
 
.REQUIREDSCRIPTS
 
.EXTERNALSCRIPTDEPENDENCIES
 
.RELEASENOTES
    1.0.0
    Initial release
 
#>



<#
 
.DESCRIPTION
Contains a function to retrieve the DeepL API Uri based on a given ApiKey value.
 
.LINK
https://github.com/admins-little-helper/DeeplTranslate
 
#>



function Get-DeeplApiUri {
    <#
    .SYNOPSIS
    Retrieves the DeepL API Uri based on a given ApiKey value.
     
    .DESCRIPTION
    Retrieves the DeepL API Uri based on a given ApiKey value.
 
    .PARAMETER ApiKey
    DeepL Api Key string value.
     
    .EXAMPLE
    Get-DeeplApiUri ApiKey "3363e9e1-00d8-45a1-9c0c-b93ee03f8c13"
 
    This example will return the DeepL Pro service URI because the ApiKey does not end with ':fx'.
     
    .EXAMPLE
    Get-DeeplApiUri ApiKey "3363e9e1-00d8-45a1-9c0c-b93ee03f8c13:fx"
 
    This example will return the DeepL Free service URI because the ApiKey ends with ':fx'.
     
    .INPUTS
    System.String
 
    .OUTPUTS
    System.String
 
    .NOTES
    Author: Dieter Koch
    Email: diko@admins-little-helper.de
 
    .LINK
    https://github.com/admins-little-helper/DeeplTranslate/blob/main/Help/Get-DeeplApiUri.txt
     
    #>


    [Cmdletbinding()]
    [OutputType([string])]
    param (
        [Parameter(Mandatory, ValueFromPipeline)]
        [string[]]
        $ApiKey
    )
    
    process {
        foreach ($ApiKeyElement in $ApiKey) {
            # Set the base URI to either the DeepL API Pro or DeepL API Free service depending on the ApiKey value specified.
            # DeepL API Free authentication keys can be identified easily by the suffix ":fx" (e.g., 279a2e9d-83b3-c416-7e2d-f721593e42a0:fx).
            # For more information refer to https://www.deepl.com/docs-api/api-access/authentication/.
            $BaseUri = if ($ApiKeyElement -match "(:fx)$") {
                Write-Verbose -Message "The ApiKey specified ends with ':fx'. Using DeepL Api Free service URI."
                'https://api-free.deepl.com/v2'
            }
            else {
                Write-Verbose -Message "The ApiKey specified does not end with ':fx'. Using DeepL Api Pro service URI."
                'https://api.deepl.com/v2'
            }

            $BaseUri
        }
    }
}


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