Tool/software:
The documentation for Store Inventory & Pricing API V2 indicates a rate limit, Spike Arrest, of "20ps". I interpreted this as "20 requests per second", and I assume the meaning is that no more than 20 requests should be ongoing within any 20 second window, to account for the time until the request/response has completed. However, I am usually able to trigger a 429 response just by making 3 parallel requests. I have not seen a 429 response by making 2 parallel requests. This makes me wonder if there is an undocumented limit to two concurrent requests, or if I have misunderstood the rate limit documentation.
