s3 list objects return null with sdk

I have a lambda function with has a role with Admin access. I have a S3 bucket and I want to test listing of its contents. Here is the code

var AWS = require('aws-sdk');
var s3 = new AWS.S3();

exports.handler = async (event) => 
 var params = Bucket: 'test-bucket-mine' ;
 let result = await s3.listObjectsV2(params);
 console.log(result);
;

However, the console log looks like the following.

Response:
null

I am testing using lambda test with basic event. Please let me know where I am doing it wrong.

edited Nov 12 '18 at 15:57

jarmod

18.7k63949

asked Nov 12 '18 at 14:53

sriharsha186

497

add a comment |

I have a lambda function with has a role with Admin access. I have a S3 bucket and I want to test listing of its contents. Here is the code

var AWS = require('aws-sdk');
var s3 = new AWS.S3();

exports.handler = async (event) => 
 var params = Bucket: 'test-bucket-mine' ;
 let result = await s3.listObjectsV2(params);
 console.log(result);
;

However, the console log looks like the following.

Response:
null

I am testing using lambda test with basic event. Please let me know where I am doing it wrong.

edited Nov 12 '18 at 15:57

jarmod

18.7k63949

asked Nov 12 '18 at 14:53

sriharsha186

497

add a comment |

I have a lambda function with has a role with Admin access. I have a S3 bucket and I want to test listing of its contents. Here is the code

var AWS = require('aws-sdk');
var s3 = new AWS.S3();

exports.handler = async (event) => 
 var params = Bucket: 'test-bucket-mine' ;
 let result = await s3.listObjectsV2(params);
 console.log(result);
;

However, the console log looks like the following.

Response:
null

I am testing using lambda test with basic event. Please let me know where I am doing it wrong.

edited Nov 12 '18 at 15:57

jarmod

18.7k63949

asked Nov 12 '18 at 14:53

sriharsha186

497

I have a lambda function with has a role with Admin access. I have a S3 bucket and I want to test listing of its contents. Here is the code

var AWS = require('aws-sdk');
var s3 = new AWS.S3();

exports.handler = async (event) => 
 var params = Bucket: 'test-bucket-mine' ;
 let result = await s3.listObjectsV2(params);
 console.log(result);
;

However, the console log looks like the following.

Response:
null

I am testing using lambda test with basic event. Please let me know where I am doing it wrong.

amazon-web-services amazon-s3

edited Nov 12 '18 at 15:57

jarmod

18.7k63949

asked Nov 12 '18 at 14:53

sriharsha186

497

edited Nov 12 '18 at 15:57

jarmod

18.7k63949

asked Nov 12 '18 at 14:53

sriharsha186

497

edited Nov 12 '18 at 15:57

jarmod

18.7k63949

edited Nov 12 '18 at 15:57

jarmod

18.7k63949

edited Nov 12 '18 at 15:57

jarmod

18.7k63949

asked Nov 12 '18 at 14:53

sriharsha186

497

asked Nov 12 '18 at 14:53

sriharsha186

497

asked Nov 12 '18 at 14:53

sriharsha186

497

add a comment |

1 Answer
1

active

oldest

votes

You are awaiting the request object. The request is never being fired. Try:

let result = await s3.listObjectsV2(params).promise();

This will start the request and return a promise that resolves when the request completes. You will then await the result of that promise.

answered Nov 12 '18 at 15:15

cementblocks

1,515814

Thank you. That works

– sriharsha186
Nov 14 '18 at 10:14

add a comment |

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1 Answer
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active

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1 Answer
1

active

oldest

votes

You are awaiting the request object. The request is never being fired. Try:

let result = await s3.listObjectsV2(params).promise();

This will start the request and return a promise that resolves when the request completes. You will then await the result of that promise.

answered Nov 12 '18 at 15:15

cementblocks

1,515814

Thank you. That works

– sriharsha186
Nov 14 '18 at 10:14

add a comment |

You are awaiting the request object. The request is never being fired. Try:

let result = await s3.listObjectsV2(params).promise();

This will start the request and return a promise that resolves when the request completes. You will then await the result of that promise.

answered Nov 12 '18 at 15:15

cementblocks

1,515814

Thank you. That works

– sriharsha186
Nov 14 '18 at 10:14

add a comment |

You are awaiting the request object. The request is never being fired. Try:

let result = await s3.listObjectsV2(params).promise();

This will start the request and return a promise that resolves when the request completes. You will then await the result of that promise.

answered Nov 12 '18 at 15:15

cementblocks

1,515814

You are awaiting the request object. The request is never being fired. Try:

let result = await s3.listObjectsV2(params).promise();

This will start the request and return a promise that resolves when the request completes. You will then await the result of that promise.

answered Nov 12 '18 at 15:15

cementblocks

1,515814

answered Nov 12 '18 at 15:15

cementblocks

1,515814

answered Nov 12 '18 at 15:15

cementblocks

1,515814

answered Nov 12 '18 at 15:15

cementblocks

1,515814

Thank you. That works

– sriharsha186
Nov 14 '18 at 10:14

add a comment |

Thank you. That works

– sriharsha186
Nov 14 '18 at 10:14

Thank you. That works

– sriharsha186
Nov 14 '18 at 10:14

add a comment |

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