What is EUC1-Lambda-Edge-Request?
Last updated: March 24, 2025Lambda@Edge is a fully programmable, serverless edge computing environment for implementing a wide variety of complex customizations. Lambda@Edge functions are executed in a regional edge cache (usually in the AWS region closest to the CloudFront edge location reached by the client). You are charged for the total number of requests across all your functions. Lambda@Edge counts a request each time it starts executing in response to an Amazon CloudFront event globally. Request pricing is $0.60 per 1 million requests ($0.0000006 per request). This is the billing code that represents that charge for requests and is a separate and distinct charge from the duration.
The prefix represents the Europe region in Frankfurt, Germany.