How to create multiple amazon SNS client in Spring Boot?-CodePudding

I know how to read AWS credentials (for one environment) through application properties. I need to create multiple amazonSnsClient() through application properties on application startup.

I have an application properties file that has AWS properties of multiple environments in one file which looks like below example

#DEV
abc.env[0].aws.accessKeyId=xaw
abc.env[0].aws.awsSecretKeyId=yrt

#TEST
abc.env[1].aws.accessKeyId=abc
abc.env[1].aws.awsSecretKeyId=def

I will have a HashMap that will contain all the AWS credentials from a properties file.

I need to read all the AWS Credentials from a properties file and create that many amazonSnsClient How can I achieve the same in Spring boot? Is there any annotation that I can make use of?

Note: The requirement is that the properties of Dev and Test have to be in one file

Can someone please help?

Thank you for your time.

CodePudding user response：

You create the client manually like this ...

var client = SnsClient.builder()
                .region(Region.of(awsProperties.getRegion()))
                .withCredentials(... add your credentials here)
                .build();

// use client methods to interact with AWS