Learn AWS Serverless Computing

Interacting using the SDK

We just put together an example of how a Lambda can be triggered and automatically get the new object. We want to do more processing on the file and then upload it to a different location in the same bucket—one that doesn't trigger an event. The following diagram shows this new functionality, where the Lambda function is performing the putObject API action using the SDK:

Adding more actions to our event triggering sequence

For the upload, we're going to leverage the API operations in our SDK to put or upload the object into a folder called photos-processed.

Let's walk through some examples in different languages to ...