AWS

Cloud Watch CLI

aws logs filter-log-events --log-group-name /aws/lambda/LogGroupName --output json --region ap-southeast-1 --start-time 1706918400000 --end-time 1707004800000 --query "events[?contains(message, 'some text')].{Timestamp:timestamp, Message:message}" > result.json

CloudWatch (Ignore case)

fields @timestamp, @message, @logStream, @log
| filter @message like /(?i)(something)/
| sort @timestamp desc
| limit 10000

Update lambda code

aws lambda update-function-code  --region ap-southeast-1  --profile my-profile --function-name YourFunctionName  --zip-file fileb://path/to/your/file.zip

aws lambda get-function-configuration --function-name YourFunctionName --region ap-southeast-1 --profile my-profile | jq ."Environment.Variables"

aws lambda update-function-configuration --region ap-southeast-1 --function-name my-lambda-function --environment "Variables={VAR1=new_value1,VAR2=new_value2}"

aws lambda update-function-configuration --region ap-southeast-1 --function-name function-name --environment "Variables={$(cat env.config | jq -r 'to_entries | map("\(.key)=\(.value | gsub(","; "\\,"))") | join(",")')}"

Lambda starter kit

pnpm add -D esbuild eslint typescript @typescript-eslint/eslint-plugin @typescript-eslint/parser @types/node @types/aws-lambda
pnpm add @aws-sdk/client-lambda

{
  "whatsapp": "rm -rf dist && esbuild src/index.ts --bundle --minify --sourcemap --platform=node --target=es2022 --outfile=dist/index.js",
}