Congestion

Port congestion indices and wait time trends.

`GET` `/api/v1/congestion`

Latest congestion snapshot for all ports or a specific port. Parameters

Name	Type	Required	Description
`port`	string		Port slug
`vessel_type`	string		Filter by vessel type

Response

{ "congestion": [...] }

Example

curl -X GET \
  https://axiomoverwatch.io/api/v1/congestion?port=VALUE&vessel_type=VALUE

Historical congestion data for a port. Parameters

Name	Type	Required	Description
`port`	string	✓	Port slug
`days`	number		Default 30, max 365
`vessel_type`	string		Filter by vessel type

Response

{ "port", "port_name", "days", "vessel_type", "history" }

Example

curl -X GET \
  https://axiomoverwatch.io/api/v1/congestion/history?port=VALUE&days=VALUE

Requires API key.

Trigger congestion index recomputation. Response

{ "success", "result" }

Example

curl -X POST -H "X-API-Key: YOUR_KEY" \
  https://axiomoverwatch.io/api/v1/congestion/refresh \
  -d '{"key":"value"}'

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