Skip to main content
GET
/
blockchain
/
events
Queries blockchain events with optional filters.
curl --request GET \
  --url https://api.example.com/blockchain/events
[
  {
    "event_id": "<string>",
    "event_type": "<string>",
    "metadata": "<unknown>",
    "timestamp": 123,
    "tx_hash": "<string>",
    "block_height": 1,
    "drone_id": "<string>",
    "evidence_cid": "<string>",
    "location": {
      "latitude": 123,
      "longitude": 123,
      "altitude": 123
    }
  }
]

Query Parameters

​
event_type
string | null

Filter by blockchain event type.

​
start_time
integer<int64> | null

Unix timestamp lower bound for event time.

​
end_time
integer<int64> | null

Unix timestamp upper bound for event time.

​
incident_id
string | null

Filter events by associated incident ID.

​
drone_id
string | null

Filter events by drone ID.

Response

200 - application/json

List of blockchain events

​
event_id
string
required

Unique event identifier.

​
event_type
string
required

Event classification.

​
metadata
any
required

Arbitrary event metadata.

​
timestamp
integer<int64>
required

Unix timestamp when the event was recorded.

​
tx_hash
string
required

On-chain transaction hash.

​
block_height
integer<int64> | null

Block height at which the transaction was confirmed.

Required range: x >= 0
​
drone_id
string | null

Drone identifier associated with this event.

​
evidence_cid
string | null

IPFS CID of evidence linked to this event.

​
location
object

Geographic location associated with the event.