get https://api.modoenergy.com/pub/v1/gb/n2ex/day-ahead-hourly/purchase-volume
Details of purchase volumes of all block orders in the GB N2EX day-ahead hourly auction.
| Data source | N2EX |
| Historical Data | 2016-01-01 |
| Update frequency | Daily at 11:10 UTC |
| Granularity | 1 h |
| Subscription type | Data Pro - GB Full Data Coverage |