Rate Limits | NaviPartner | NP Retail API Documentation

The following limits apply per Entra App:

Limit	Description	Value
Max body size	The maximum request body size in MB.	350
Max concurrent requests	The maximum number of requests that can be processed at the same time. Requests that exceed this limit wait in a queue until a slot becomes available. Requests timeout after 8 minutes, returning HTTP 503	5
Max connections	The maximum number of simultaneous requests, including processed and queued requests. Exceeding this limit returns HTTP 429	100
Max request queue size	The maximum number of queued requests waiting to be processed. Exceeding this limit returns HTTP 429	95
Speed (rate)	The maximum number of requests that can be submitted within a 5-minute sliding window. Exceeding this limit returns HTTP 429	6000

Retry strategy

Your integration should be resilient to temporary failures, HTTP 429 and HTTP 503.
Exponential backoff is our recommended strategy for retrying requests.

Increase throughput

If you need more throughput than the limits allow, you can create multiple Entra Apps and spread your requests across them.