Amazon DynamoDB Load Shared Config in NodeJS

AmazonDynamoDBLoadSharedConfiginNodeJS

BeforeloadtheAWS-SDK,setthesystemtoloadtheConfigfileaswellastheCREDETIALfile

>ls-l~/.aws/

total16

-rw-r--r--1hluostaff29Apr1215:28config

-rw-------1hluostaff238May1614:06credentials

process.env.AWS_SDK_LOAD_CONFIG=true;

constAWS=require("aws-sdk");

varcredentials=newAWS.SharedIniFileCredentials();

AWS.config.credentials=credentials;

constdynamoDb=newAWS.DynamoDB.DocumentClient();

BeforeconstructtheDBdocumentclient,inittheconfigurationtoloadthesharedInFile

References:

https://docs.aws.amazon.com/sdk-for-javascript/v2/developer-guide/loading-node-credentials-shared.html

https://docs.aws.amazon.com/sdk-for-javascript/v2/developer-guide/loading-node-credentials-environment.html

https://stackoverflow.com/questions/44433527/how-to-load-config-from-aws-config