action apptigent_string_to_file { label: "Text - String to File" description: "Convert text string to file" provider: apptigent method: POST path: "/StringToFile" encoding: json input: { type: "object" required: ["extension", "filename", "input"] properties: { extension: { type: "string" description: "File extension" enum: ["TXT", "CSV", "HTML", "XML", "CSS", "JSON", "JS"] } filename: { type: "string" description: "Name of file (without extension)" } input: { type: "string" description: "Text string (body of file)" } } } output: { type: "string" format: "binary" } }