JUMP TOMasterchannel APIQuickstartAuthenticationGet Api Access TokenpostFilesUpload FilepostGet FilegetFile operationsGet Master StatusgetInitiate MasterputGet Master ResultsgetGet Preview StatusgetInitiate PreviewputGet Preview ResultsgetGet AnalysisgetWebhooksGet WebhooksgetAdd WebhookpostDelete WebhookdeletePowered by Get Preview Resultsget https://api.masterchannel.ai/v1/file/{file_ref}/preview/resultsGet preview of audio mastering for file