glouton
v1.0.0
Published
Like Promise.all but with retry and rate limit
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Glouton
Ever wanted to send a lot of requests concurrently to an API but got bothered with API limits ? Or failing requests ?
Example with fetch
import glouton from 'glouton';
const fetchNoLimit = glouton(fetch, {
concurrency: 400, // 400 requests at a time
validateResponse: r => {
// if limit has been reached, we wait 1 second
if (!r.ok && r.headers.get('x-ratelimit') === 0) {
return 1000;
}
// if request has failed, we'll try again later
if (!r.ok) {
return 0;
}
// everything is ok, we shall proceed
return true;
},
});
[/* some ids */].forEach(() => {
fetchNoLimit('http://someapi.on.the.web')
.then((r) => {
console.log("Here's my response!", r);
});
});