API Usage

API Usage	Data	Notes
Availability	99.995%
P90 Response Time – Create Order	Sync: < 2sec Aysnc: < 1 sec	Dependent on downstream 3rdParty Gift Card Processor, Risk Assessment, Payment Processor, etc. Asynchronous responses should be handled by supported webhooks. Partner should plan to handle long running processes (rollbacks, retries, etc.)
P90 Response Time – Servicing	0.5 sec
Throughput	760 tps	This is a shared resource across ALL BHN partners. Rate Limiting is enabled by central policies.

Rate Limiting

Rate limiting is a fundamental mechanism used by APIs to control the rate of incoming requests from clients. It sets boundaries on the number of requests a client can make within a specified time period, ensuring fair and equitable access to API resources. Rate limiting policies play a crucial role in maintaining API performance and reliability by preventing abuse, mitigating the risk of overload, and safeguarding against potential disruptions to service. By enforcing rate limits, API providers can effectively manage traffic flow, optimize resource utilization, and deliver a consistent and responsive experience to all users.

BHN Rate Limiting Policy
We limit request to 10 requests/second for each partner. This is a configurable which can be changed on a case by case basis. Please reach out to your implementation partner for more details.

Exceeding Rate Limits
Response Codes: 429
Error Messages: Too many requests