node javascript retry promise.all
const axios = require('axios');
const axiosRetry = require('axios-retry');
axiosRetry(axios, {
retries: 3, // number of retries
retryDelay: (retryCount) => {
console.log(`retry attempt: ${retryCount}`);
return retryCount * 2000; // time interval between retries
},
retryCondition: (error) => {
// if retry condition is not specified, by default idempotent requests are retried
return error.response.status === 503;
},
});
const response = await axios({
method: 'GET',
url: 'https://httpstat.us/503',
}).catch((err) => {
if (err.response.status !== 200) {
throw new Error(`API call failed with status code: ${err.response.status} after 3 retry attempts`);
}
});