LogHTTP:Warnings are populating in the output log when the editor opens any project in 4.15.1
This is not occurring in //UE4/Main
This is not occurring in 4.14.3
Marking as regression
Warnings
LogHttp:Warning: 0000024E46093D00: request has been successfully processed. URL: http://cdn.unrealengine.com/surveys/en/index.json, HTTP code: 504, content length: 624, actual payload size: 624 LogHttp:Warning: 0000024E46093D00 Response Header Content-Type: text/html LogHttp:Warning: 0000024E46093D00 Response Header Content-Length: 624 LogHttp:Warning: 0000024E46093D00 Response Header Connection: keep-alive LogHttp:Warning: 0000024E46093D00 Response Header Server: CloudFront LogHttp:Warning: 0000024E46093D00 Response Header Date: Tue, 28 Feb 2017 20:21:37 GMT LogHttp:Warning: 0000024E46093D00 Response Header Age: 157 LogHttp:Warning: 0000024E46093D00 Response Header X-Cache: Error from cloudfront LogHttp:Warning: 0000024E46093D00 Response Header Via: 1.1 43bd3e16954291d8c47df1cb838da315.cloudfront.net (CloudFront) LogHttp:Warning: 0000024E46093D00 Response Header X-Amz-Cf-Id: Rgm1idAxEKsxfptk0oAL3aJn2hZnZg_5DDD5zHnMhUnlHg_XE-qibg== LogAssetRegistry: Asset discovery search completed in 8.7468 seconds LogCollectionManager: Rebuilt the object cache for 0 collections in 0.000004 seconds (found 0 objects) LogCollectionManager: Fixed up redirectors for 0 collections in 0.000157 seconds (updated 0 objects) LogHttp:Warning: 0000024E4A050880: request has been successfully processed. URL: http://cdn.unrealengine.com/surveys/en/index.json, HTTP code: 504, content length: 624, actual payload size: 624 LogHttp:Warning: 0000024E4A050880 Response Header Content-Type: text/html LogHttp:Warning: 0000024E4A050880 Response Header Content-Length: 624 LogHttp:Warning: 0000024E4A050880 Response Header Connection: keep-alive LogHttp:Warning: 0000024E4A050880 Response Header Server: CloudFront LogHttp:Warning: 0000024E4A050880 Response Header Date: Tue, 28 Feb 2017 20:21:37 GMT LogHttp:Warning: 0000024E4A050880 Response Header Age: 158 LogHttp:Warning: 0000024E4A050880 Response Header X-Cache: Error from cloudfront LogHttp:Warning: 0000024E4A050880 Response Header Via: 1.1 43bd3e16954291d8c47df1cb838da315.cloudfront.net (CloudFront) LogHttp:Warning: 0000024E4A050880 Response Header X-Amz-Cf-Id: 44Ze2HfIKFJCVZWZEDEdWZNK3LSM1Ip6Yt-5yPLHjAKRhbB8wHez1Q==
Result: LogHttp:Warnings spam in the output log when the project first opens
Expected Result: No warnings are in the Output log on project creation
There's no existing public thread on this issue, so head over to Questions & Answers just mention UE-42457 in the post.