curl http://169.254.169.254/latest/meta-data/

curl http://169.254.169.254/latest/meta-data/

 curl http://169.254.169.254/latest/meta-data/
ami-id
ami-launch-index
ami-manifest-path
block-device-mapping/
events/
hibernation/
hostname
iam/
identity-credentials/
instance-action
instance-id
instance-life-cycle
instance-type
local-hostname
local-ipv4
mac
metrics/
network/
placement/
profile
public-keys/
reservation-id
security-groups
services/

AWS, AMI, AFI, aws ec2 describe-images, Amazon Linux, Amazon Linux 2, amazon-linux-extras, AWS CreateImage