Created
March 18, 2014 16:43
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This is a simple example of how to use STS.getFederationToken and its result to perform actions with the new credentials, in this case S3.putObject
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| var aws = require('aws-sdk') | |
| aws.config.update({accessKeyId: nconf.get('AWS_KEY'), | |
| secretAccessKey: nconf.get('AWS_SECRET')}); | |
| var STS = new aws.STS({apiVersion: '2011-06-15'}); | |
| var tempCred = STS.getFederationToken( | |
| {'Name': token, 'Policy': JSON.stringify(policy), 'DurationSeconds': 90000}, | |
| function (err, data) { | |
| if (err) { | |
| return callback(err, null); | |
| } | |
| callback(null, data); | |
| }); | |
| var s3 = new aws.S3({ | |
| accessKeyId: tempCred.Credentials.AccessKeyId, | |
| secretAccessKey: tempCred.Credentials.SecretAccessKey, | |
| sessionToken: tempCred.Credentials.SessionToken | |
| // credentials : tempCred.Credentials // Didn't work, not sure why | |
| }); | |
| s3.putObject({Bucket: nconf.get('AWS_BUCKET'), | |
| Body: 'Hello Stranger, I\'m temp ' + Date.now(), | |
| Key: nconf.get('BUCKET_DIR') + Date.now() + ".txt", | |
| ACL: 'public-read' | |
| }, function (err, data) { | |
| if (!err) | |
| console.log("Success, file saved") | |
| console.log(err || data) | |
| }); |
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