Example: download large email content to /tmp
@dylburger
code:
data:privatelast updated:10 months ago
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steps.
trigger
Email
Deploy to generate unique email address
This workflow runs on Pipedream's servers and is triggered when an email is received.
steps.
nodejs
auth
to use OAuth tokens and API keys in code via theauths object
code
Write any Node.jscodeand use anynpm package. You can alsoexport datafor use in later steps via return or this.key = 'value', pass input data to your code viaparams, and maintain state across invocations with$checkpoint.
async (event, steps) => {
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}
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const stream = require("stream");
const { promisify } = require("util");
const fs = require("fs");
const got = require("got"); 
const simpleParser = require('mailparser').simpleParser
 
const pipeline = promisify(stream.pipeline);
await pipeline(
  got.stream(steps.trigger.event.mail.content_url),
  fs.createWriteStream(`/tmp/raw_email`)
);

// Now read the file and parse its contents into the `parsed` variable
// See https://nodemailer.com/extras/mailparser/ for parsing options
const f = fs.readFileSync(`/tmp/raw_email`)
this.parsed = await simpleParser(f)