PlacePlace
•@raymondcamden•
•code:
•data:private•last updated:3 years ago
today
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steps.
trigger
HTTP API
Deploy to generate unique URL
This workflow runs on Pipedream's servers and is triggered by HTTP / Webhook requests.
steps.
getargs
auth
to use OAuth tokens and API keys in code via the
auths objectcode
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 executions with$checkpoint.async (event, steps) => {1
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}17
/*
do a quick abort for favicon
*/
if(steps.trigger.event.url.indexOf('favicon') >= 0) $end();
/*
I look for height and width (or h and w) in the URL parameters and copy them out for easier access
*/
if(steps.trigger.event.query.w) this.width = parseInt(steps.trigger.event.query.w,10);
if(steps.trigger.event.query.width) this.width = parseInt(steps.trigger.event.query.width,10);
if(steps.trigger.event.query.h) this.height = parseInt(steps.trigger.event.query.h,10);
if(steps.trigger.event.query.height) this.height = parseInt(steps.trigger.event.query.height,10);
if(!this.width) this.width = 350;
if(!this.height) this.height = 350;steps.
defineservices
auth
to use OAuth tokens and API keys in code via the
auths objectcode
Write any Node.jscodeand use anynpm package. You can alsoexport datafor use in later steps via
return or this.key = 'value', pass input data to your code viaparams, and maintain state across executions with$checkpoint.async (event, steps) => {1
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}41
/*
I define my placeholder services
*/
this.services = [
{
name: 'placekitten',
map: 'https://placekitten.com/${w}/${h}'
},
{
name: 'placecage',
map: 'https://www.placecage.com/${w}/${h}'
},
{
name:'fillmurry',
map: 'https://www.fillmurray.com/${w}/${h}'
},
{
name:'placeholder',
map: 'https://via.placeholder.com/${w}x${h}'
},
{
name:'placedog',
map: 'https://placedog.net/${w}/${h}'
},
{
name:'placebear',
map: 'https://placebear.com/${w}/${h}'
},
{
name:'placebeard',
map: 'https://placebeard.it/${w}x${h}'
},
{
name: 'baconmockup',
map: 'https://baconmockup.com/${w}/${h}'
}
];
steps.
selectandgo
auth
to use OAuth tokens and API keys in code via the
auths objectcode
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 executions with$checkpoint.async (event, steps) => {1
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}25
getRandomInt = function(min, max) {
min = Math.ceil(min);
max = Math.floor(max);
return Math.floor(Math.random() * (max - min) + min); //The maximum is exclusive and the minimum is inclusive
}
makeTS = function(s) {
return new Function("w","h","return `"+s+"`");
}
let service = steps.defineservices.services[getRandomInt(0, steps.defineservices.services.length)];
console.log(service);
let url = makeTS(service.map)(steps.getargs.width, steps.getargs.height);
console.log(service.name, url);
await $respond({
status:302,
headers: {
Location:url
}
})