action mailscript_send { label: "Send an email" provider: mailscript method: POST path: "/send" encoding: json input: { required: ["from", "subject", "to"] properties: { from: { type: "string" } html: { type: "string" } subject: { type: "string" } text: { type: "string" } to: { type: "string" } } } output: { type: "object" additionalProperties: true } }