Connect Pipedream to any IMAP email provider to trigger custom workflows.
Using Pipedream's IMAP API, developers can automate interactions with their email inbox, enabling serverless workflows that perform actions based on incoming emails. This could include parsing email contents, triggering events upon receiving emails from specific senders, attaching labels, and much more. By leveraging IMAP, Pipedream can act as a bridge between your email and other services, streamlining processes that would otherwise require manual intervention.
import { once } from "events";
import imaps from "imap-simple";
import cycle from "cycle";
export default defineComponent({
props: {
imap: {
type: "app",
app: "imap",
}
},
async run({steps, $}) {
const { host, port, email, password } = this.imap.$auth;
const connection = await imaps.connect({
imap: {
host,
port,
user: email,
password,
tls: true,
tlsOptions: { servername: host },
authTimeout: 3000
},
});
const boxes = await connection.getBoxes();
// Filter out circular references to parents
const filteredBoxes = cycle.decycle(boxes);
$.export("results", filteredBoxes);
connection.end();
await once(connection.imap, "end");
},
})
The Filter API in Pipedream allows for real-time data processing within workflows. It's designed to evaluate data against predefined conditions, enabling workflows to branch or perform specific actions based on those conditions. This API is instrumental in creating efficient, targeted automations that respond dynamically to diverse datasets. Using the Filter API, you can refine streams of data, ensuring that subsequent steps in your Pipedream workflow only execute when the data meets your specified criteria. This cuts down on unnecessary processing and facilitates the creation of more intelligent, context-aware systems.
export default defineComponent({
async run({ steps, $ }) {
let condition = false
if (condition == false) {
$.flow.exit("Ending workflow early because the condition is false")
} else {
$.export("$summary", "Continuing workflow, since condition for ending was not met.")
}
},
})