https4 no longer supported

[karanprajapati-fl]

My application was using below endpoint, which was working fine till yesterday.
API: https4://api.mapbox.com/geocoding/v5/mapbox.places/{address}.json/

Suddenly this endpoint started failing and after replacing https4 with https it started working again.
Was there any change recently made? If so, what is the best way to avoid such failures in future as a consumer of this API?
Failures started at 12:17PM CDT for me.

Response from https4 endpoint:
`<301,

<title>301 Moved Permanently</title>

301 Moved Permanently

---

CloudFront ,[Server:"CloudFront", Date:"Thu, 08 Jun 2023 16:08:27 GMT", Content-Type:"text/html", Content-Length:"167", Connection:"keep-alive", Location:"https://api.mapbox.com/geocoding/v5/mapbox.places/Schaumburg.json?access_token=pk.eyJ1IjoiZm9vdGxvY2tlciIsImEiOiJjaXU1dTM5ZWswaDU4MnRxdDhjZDBuOHViIn0.rWh2P749HNQCZv9FZVRqGg&country=US", X-Cache:"Redirect from cloudfront", Via:"1.1 d1620c382f35b296204e3926c8b4c3b6.cloudfront.net (CloudFront)", X-Amz-Cf-Pop:"ORD56-P6", X-Amz-Cf-Id:"Y9C1mUCPSloYQ_5B0945cDOd-iUuSwPcB2Eg80Qv4tBuvBjnOfz1KQ=="]>`