Update HTTP API Rate Limits

Author: rchinn1

src/connections/sources/catalog/libraries/server/http-api/index.md

@@ -37,7 +37,7 @@ Segment welcomes feedback on API responses and error messages. [Reach out to sup
 
 ## Rate Limits
 
-The HTTP API has no hard rate limit. However, Segment recommends not exceeding 500 requests per second, including large groups of events sent with a single [`batch` request](#batch).
+Segment recommends not exceeding 100,000 requests per second with the HTTP API. Additionally, for [`batch` requests](#batch), there's a limit of 500 KB per request. 
 
 ## Max Request Size