CODEWITHSUNDEEP
javascriptnode.jsjson
aurelius
aurelius

Reputation: 528

Node.js 6.10 HEX->BASE64->UTF8

My code generates "data" containing a json. I need to separate the HEX-value from the Buffer, and decode it from HEX->BASE64->UTF8 into a string.

Code:

console.log(data);

Output:

> { ContentType: 'application/json',   InvokedProductionVariant:
> 'AllTraffic',   Body: <Buffer 7b 22 73 63 6f 72 65 73 22 3a 5b 7b 22
> 73 63 6f 72 65 22 3a 32 2e 35 31 35 30 34 32 33 37 32 39 7d 5d 7d> }

Code below works for base64 to utf8. But the steps inbetween I cannot figure out or find answer to.

Buffer.from("...", 'base64').toString('utf8'));

Upvotes: 0

Views: 101

Answers (1)

Keith
Keith

Reputation: 24221

Your data object's Body, is already Buffer, so all you need to do is convert that buffer.

console.log(data.Body.toString('utf8'));

Looks like this is JSON, so even better would be ->

const ret = JSON.parse(data.Body.toString('utf8'));
console.log(ret.scores[0].score);

Upvotes: 1

Related Questions