SSE Example
@dylburger
code:
data:privatelast updated:5 months ago
today
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steps.
trigger
Cron Scheduler
Deploy to configure a custom schedule
This workflow runs on Pipedream's servers and is triggered on a custom schedule.
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 { ts } = steps.trigger.context

$send.sse({
  channel: "cron_test",
  payload: {
    ts,
  },
})
steps.
nodejs_1
auth
to use OAuth tokens and API keys in code via theauths object
code
Write any Node.jscodeand use anynpm package. You can alsoexport datafor use in later steps via return or this.key = 'value', pass input data to your code viaparams, and maintain state across invocations with$checkpoint.
async (event, steps) => {
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}
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const { ts } = steps.trigger.context

// You can send data to multiple SSE "channels" within the same workflow. 
// Both this and the event above will be delivered to the same event stream,
// but the event field in the SSE will contain the name of the channel.
$send.sse({
  channel: "cron_test_2",
  payload: {
    ts,
  },
})