GET /DONKI/FLR
Summary: Solar Flare Data
Operation ID: getFLR
Auth: api_key
Operation ID: getFLR
Auth: api_key
Description
Retrieve Solar Flare (FLR) data from DONKI.
Parameters (3)
api_key
(string, query, required)
NASA API key. Use DEMO_KEY for testing.
endDate
(string, query, optional)
End date (YYYY-MM-DD)
startDate
(string, query, optional)
Start date (YYYY-MM-DD)
Examples (3)
| Title | Type | URL | Action |
|---|---|---|---|
| Basic solar flare request with demo key | curl |
https://api.nasa.gov/planetary/DONKI/FLR?api_key=DEMO_KEY |
|
| Solar flares with date range (30 days) | curl |
https://api.nasa.gov/planetary/DONKI/FLR?api_key=DEMO_KEY&startDate=2024-01-01&endDate=2024-01-31 |
|
| Recent solar flares (last 7 days) | curl |
https://api.nasa.gov/planetary/DONKI/FLR?api_key=DEMO_KEY&startDate=2024-03-01&endDate=2024-03-07 |
Probe History
Status Codes
| Time | Status | Latency | Size |
|---|---|---|---|
| 2026-03-23 09:40:30.313311 | 404 | 777ms | |
| 2026-03-23 09:33:13.872806 | 404 | 823ms | |
| 2026-03-23 09:05:55.694821 | 404 | 850ms |