Private/Get-OpenAIAPIEndpoint.ps1
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function Get-OpenAIAPIEndpoint { [CmdletBinding()] [OutputType([hashtable])] param ( [Parameter(Mandatory, Position = 0)] [string]$EndpointName, [Parameter()] [System.Uri]$ApiBase ) #Default base API URI if (-not $ApiBase.IsAbsoluteUri) { $ApiBase = [System.Uri]::new('https://api.openai.com/v1') } $UriBuilder = [System.UriBuilder]::new($ApiBase) if (-not $UriBuilder.Path.EndsWith('/', [StringComparison]::Ordinal)) { $UriBuilder.Path += '/' } switch ($EndpointName) { 'Chat.Completion' { $UriBuilder.Path += 'chat/completions' @{ Name = 'chat.completion' Method = 'Post' Uri = $UriBuilder.Uri ContentType = 'application/json' BatchEndpoint = '/v1/chat/completions' } continue } 'Text.Completion' { $UriBuilder.Path += 'completions' @{ Name = 'text.completion' Method = 'Post' Uri = $UriBuilder.Uri ContentType = 'application/json' BatchEndpoint = '/v1/completions' } continue } 'Image.Generation' { $UriBuilder.Path += 'images/generations' @{ Name = 'image.generation' Method = 'Post' Uri = $UriBuilder.Uri ContentType = 'application/json' } continue } 'Image.Edit' { $UriBuilder.Path += 'images/edits' @{ Name = 'image.edit' Method = 'Post' Uri = $UriBuilder.Uri ContentType = 'multipart/form-data' } continue } 'Image.Variation' { $UriBuilder.Path += 'images/variations' @{ Name = 'image.variation' Method = 'Post' Uri = $UriBuilder.Uri ContentType = 'multipart/form-data' } continue } 'Audio.Speech' { $UriBuilder.Path += 'audio/speech' @{ Name = 'audio.speech' Method = 'Post' Uri = $UriBuilder.Uri ContentType = 'application/json' } continue } 'Audio.Transcription' { $UriBuilder.Path += 'audio/transcriptions' @{ Name = 'audio.transcription' Method = 'Post' Uri = $UriBuilder.Uri ContentType = 'multipart/form-data' } continue } 'Audio.Translation' { $UriBuilder.Path += 'audio/translations' @{ Name = 'audio.translation' Method = 'Post' Uri = $UriBuilder.Uri ContentType = 'multipart/form-data' } continue } 'Moderation' { $UriBuilder.Path += 'moderations' @{ Name = 'moderation' Method = 'Post' Uri = $UriBuilder.Uri ContentType = 'application/json' } continue } 'Models' { $UriBuilder.Path += 'models' @{ Name = 'models' Method = 'Get' Uri = $UriBuilder.Uri ContentType = '' } continue } 'Embeddings' { $UriBuilder.Path += 'embeddings' @{ Name = 'embeddings' Method = 'Post' Uri = $UriBuilder.Uri ContentType = 'application/json' BatchEndpoint = '/v1/embeddings' } continue } 'Files' { $UriBuilder.Path += 'files' @{ Name = 'files' Method = 'Post' Uri = $UriBuilder.Uri ContentType = 'multipart/form-data' } continue } 'Assistants' { $UriBuilder.Path += 'assistants' @{ Name = 'assistants' Method = 'Post' Uri = $UriBuilder.Uri ContentType = 'application/json' } continue } 'Threads' { $UriBuilder.Path += 'threads' @{ Name = 'threads' Method = 'Post' Uri = $UriBuilder.Uri ContentType = 'application/json' } continue } 'Runs' { $UriBuilder.Path += 'threads/{0}/runs' @{ Name = 'runs' Method = 'Post' Uri = $UriBuilder.Uri ContentType = 'application/json' } continue } 'ThreadAndRun' { $UriBuilder.Path += 'threads/runs' @{ Name = 'thread_and_run' Method = 'Post' Uri = $UriBuilder.Uri ContentType = 'application/json' } continue } 'Batch' { $UriBuilder.Path += 'batches' @{ Name = 'batches' Method = 'Post' Uri = $UriBuilder.Uri ContentType = 'application/json' } continue } 'VectorStores' { $UriBuilder.Path += 'vector_stores' @{ Name = 'vector_stores' Method = 'Post' Uri = $UriBuilder.Uri ContentType = 'application/json' } continue } 'VectorStore.Files' { $UriBuilder.Path += 'vector_stores/{0}/files' @{ Name = 'vector_store_files' Method = 'Post' Uri = $UriBuilder.Uri ContentType = 'application/json' } continue } 'VectorStore.FileBatches' { $UriBuilder.Path += 'vector_stores/{0}/file_batches' @{ Name = 'vector_store_file_batches' Method = 'Post' Uri = $UriBuilder.Uri ContentType = 'application/json' } continue } 'Realtime' { $UriBuilder.Path += 'realtime' if ($UriBuilder.Scheme -eq 'https') { $UriBuilder.Scheme = 'wss' } elseif ($UriBuilder.Scheme -eq 'http') { $UriBuilder.Scheme = 'ws' } @{ Name = 'realtime' Method = '' Uri = $UriBuilder.Uri ContentType = '' } continue } Default { Write-Error -Message ('{0} API endpoint is not provided by OpenAI' -f $_) } } } |