Public/Get-GithubToken.ps1
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<# .SYNOPSIS Short description .DESCRIPTION Long description .PARAMETER KeyPath Parameter description .PARAMETER AppId Parameter description .PARAMETER InstallationId Parameter description .EXAMPLE Get-GithubToken -KeyPath C:\secret.pem -AppId 369225 -InstallationId 40233370 .NOTES General notes #> function Get-GithubToken { [CmdletBinding()] param( [Parameter(Mandatory, ParameterSetName = "Data")] [string] $KeyData, [Parameter(Mandatory, ParameterSetName = "Path")] [string] $KeyPath, [Parameter(ParameterSetName = "Path")] [string] $Passphrase, [Parameter(Mandatory, ParameterSetName = "Data")] [Parameter(Mandatory, ParameterSetName = "Path")] [int] $AppId, [Parameter(Mandatory, ParameterSetName = "Data")] [Parameter(Mandatory, ParameterSetName = "Path")] [int] $InstallationId ) switch ($PSCmdlet.ParameterSetName) { "Data" { $jwt = Get-JWTToken -AppId $AppId -KeyData $KeyData } "Path" { $jwt = Get-JWTToken -AppId $AppId -KeyPath $KeyPath -Passphrase $Passphrase } default { throw [System.NotImplementedException]::new($PSCmdlet.ParameterSetName) } } $headers = @{ Authorization = "Bearer $jwt" Accept = "application/vnd.github+json" "X-GitHub-Api-Version" = "2022-11-28" } $url = "https://api.github.com/app/installations/$InstallationId/access_tokens" $response = Invoke-RestMethod -Uri $url -Headers $headers -Method POST return $response.token } |