aws cli to list lambda applications

Question

Very simple question -- how to list aws lambda applications using cli?

I'm following:

https://awscli.amazonaws.com/v2/documentation/api/2.1.29/reference/deploy/list-applications.html#examples

To get information about applications

The following list-applications example displays information about all applications that are associated with the user's AWS account.

aws deploy list-applications

And this is what I get:

$ aws deploy list-applications
applications: []

However, I have many aws lambda applications:

how to list them using cli?

UPDATE:

I'm aware of the aws lambda list-functions command, however, it is not the ~functions~ but the applications that I need to list (as functions and the applications are named differently):

Answer 1

You are looking for:

aws lambda list-functions

This query will list all the details about your lambda, to list only the FunctionNames, or FunctionArns, you have to use:

aws lambda list-functions --query 'Functions[].FunctionName'
aws lambda list-functions --query 'Functions[].FunctionArn'

You can also filter by region for this you can use for example:

aws lambda list-functions --region eu-west-2

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aws deploy list-applications is used to list all of the applications in an AWS CodeDeploy deployment group.

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Edit

it is not the functions but the applications that I need to list.

This is not possible, there are no commands to list the lambda applications, because:

An AWS Lambda application is a combination of Lambda functions, event sources, and other resources that work together to perform tasks. You can use AWS CloudFormation and other tools to collect your application's components into a single package that can be deployed and managed as one resource.

AWS Lambda applications

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In fact, you can get the name of your application from CloudFormation:

aws cloudformation list-stacks

but is it a good idea, I don't know ?!