What is the limit to trigger the APN response code 429 “The server received too many requests for the same device token”? Is it based on a specific number of requests in a specific time period, or is based on sending simultaneous requests for the same device token? Thanks
What is the limit to trigger APN response code 429 "The server received too many requests for the same device token"
I understand it is server-specific.
Read here : h ttps://httpstatuses.com/429
" this specification does not define how the origin server identifies the user, nor how it counts requests. For example, an origin server that is limiting request rates can do so based upon counts of requests on a per-resource basis, across the entire server, or even among a set of servers."
In addition, RFC states : h ttps://tools.ietf.org/html/rfc6585#section-4
The response representations SHOULD include details explaining the condition, and MAY include a Retry-After header indicating how long to wait before making a new request.
So, you should get this detailed information by analyzing server response.