AWS Lambda Enumeration

Commands:

1) Listing all lambda functions

aws lambda list-functions 

This command enables us to download the source code of the lambda function:

2) Listing information about a specific lambda function

aws lambda get-function --function-name FUNCTION_NAME 

We can get information like who can execute this function, ID and other information with this command:

3) Listing policy information about the function

aws lambda get-policy --function-name FUNCTION_NAME 

4) Listing the event source mapping information about a lambda function

aws lambda list-event-source-mappings --function-name FUNCTION_NAME 

5) Listing Lambda Layers (Dependencies)

aws lambda list-layers 

6)

aws lambda get-layer-version --layer-name NAME --version-number VERSION_NUMBER

7) Listing Rest APIs

aws apigateway get-rest-apis 

8) Listing information about endpoints

aws apigateway get-rest-api --rest-api-id ID 

9) Listing information about a specific endpoint

aws apigateway get-resource --rest-api-id ID --resource-id ID 

10) Listing method information for the endpoint (Test various methods to see if the API supports it)

aws apigateway get-method --rest-api-id API_ID --resource-id ID --http-method METHOD 

11) Listing all versions of a rest API

aws apigateway get-stages --rest-api-id ID 

12) Getting information about a specific version

aws apigateway get-stage --res-api-id ID --stage-name NAME 

13) Listing API keys

aws apigateway get-api-keys --include-values 

14) Getting information about a specific API Key

aws apigateway get-api-key --api-key KEY