datahub/datahub-web-react/src/graphql/dataPlatform.graphql

query getDataPlatform($urn: String!) {
    dataPlatform(urn: $urn) {
        ...platformFields
    }
}

query getDataPlatforms($urns: [String!]!) {
    entities(urns: $urns) {
        ... on DataPlatform {
            ...platformFields
        }
    }
}