AWS: cli for listing services in region

# Services in region


## Activated services

aws ssm get-parameters-by-path   \
  --path /aws/service/global-infrastructure/regions/eu-west-1/services \
  --output json \
  --query Parameters[].Name

## Services actually used

aws ce get-cost-and-usage \
     --time-period Start=2020-04-01,End=2020-04-28     \
     --granularity MONTHLY     \
     --metrics "UsageQuantity"    \
     --group-by Type=DIMENSION,Key=SERVICE Type=DIMENSION,Key=REGION \
     --output json \
     --query ResultsByTime[].Groups[].Keys[]