Make some of these handlers use 2 space not 4 space indent
Make some of these handlers use 2 space not 4 space indent

Consistency with rest of frontend

jrgp/iris-api-opensource,houqp/iris-api,linkedin/iris,dwang159/iris-api,jrgp/iris-api-opensource,linkedin/iris,linkedin/iris,houqp/iris-api,jrgp/iris-api-opensource,dwang159/iris-api,jrgp/iris-api-opensource,linkedin/iris,dwang159/iris-api,dwang159/iris-api