akbertram/activityinfo — comment on commit 6cc62c9e7102b03b2e64f9ae527eb768b84fdbe8
File: sigmah/src/main/java/org/sigmah/shared/command/handler/GetUploadUrlHandler.java line 34
By akbertram:

You can inject the AWSCredentials through your constructor, it is provided by the ConfigModule.
See activityinfo.properties.template for how to set the keys on your local machine (outside of the git repo!)