Active

This dataset provides information related to the Iowa Department of Transporation's Intelligent Transportation System (ITS) Digital Message Signs (DMS) devices.

Querying over HTTP

Splitgraph serves as an HTTP API that lets you run SQL queries directly on this data to power Web applications. For example:

curl https://data.splitgraph.com/sql/query/ddn \
    -H "Content-Type: application/json" \
    -d@-<<EOF
{"sql": "
    SELECT *
    FROM \"mydata-iowa-gov/active-aj2h-bjk6\".\"active\"
    LIMIT 100 
"}
EOF

See the Splitgraph documentation for more information.