dtn · Rate Limits
Dtn Rate Limits
DTN does not publish numeric per-second/per-minute rate limits across its developer portal catalog. Effective limits are governed by the subscription tier and API key, and feed-style endpoints expect periodic (not high-frequency) polling aligned with the underlying data update cadence.
Dtn Rate Limits is the machine-readable rate-limit profile for dtn on the APIs.io network, conforming to the API Commons Rate Limits specification.
It captures 1 rate-limit definition, measuring varies.
The profile also includes 3 backoff/retry policies defined and response codes documented for throttled and serviceUnavailable.
Tagged areas include Weather, Agriculture, Aviation, Marine, and Rate Limiting.
1 Limits
Throttle: 429
WeatherAgricultureAviationMarineRate Limiting
Limits
Subscription-bound API access api-key
see DTN subscription / contact sales
Endpoint scope (forecast horizon, observation retention) and effective rate are bound to the subscription tier.
Policies
Subscription Permissions
API key permissions vary with subscription tier; some endpoints (e.g. 15-day forecast) are gated by tier.
Backoff Strategy
Clients should implement exponential backoff with jitter on 429/503 responses.
Polling Cadence
Forecast and observation endpoints update on a defined cadence; clients should align polling with the data update frequency rather than continuous polling.