Tandem Data Rate Limits and Quotas
The Tandem Data service observes a rate limit and a set of quotas to ensure that all clients get sufficient service and that runaway applications don’t consume excessive resources. APS Rate Limits and Quotas describes rate limits and quotas in general.
Quotas
Quotas come into play after a service request is accepted. A quota limits an application’s use of resources as the application carries out activities within an APS service. Quotas may limit, for example, payload size.
Endpoint Quotas
Method | Endpoint | Input Payload Size Limit (MB) |
---|---|---|
POST, PUT | All | 10 |
Rate Limits
Rate limits specify a maximum number of API requests per minute. Rate limits may vary by endpoints as shown in the table below. If an application exceeds an endpoint’s rate limit, the service returns an HTTP 429
error.
Endpoint Rate Limits
Method | Endpoint | Limit (requests/second) |
---|---|---|
POST | timeseries/models/{model_id}/streams/{stream_id} | 1 |
POST | models/{model_id}/webhooks/generic | 1 |
Requesting Rate Limit and Quote Changes
If a rate limit or quota causes problems for an application with reasonable resource use, you can request a limit or quota change by sending an email to aps.help@autodesk.com.