You are probably looking for the commcare-export repository. This repository is not actively maintained or supported, but exists as an example of how to quickly and easily export all submitted forms from a CommCare domain as JSON objects that are dumped to a file and loaded on S3. The primary use case was to load all form submissions into a Snowflake table in a VARIANT column where we could access the semi-structured data, via the intermediary file stored on S3, which is easy for Snowflake to ingest.
Docker set up to export json files to s3 from a CommCare project using the commcare-export tool via an ephemeral PostgreSQL instance.
./run.sh <commcare hq> <commcare username> <commcare api key or password> <commcare auth-mode> <commcare project> <AWS_ACCESS_KEY_ID> <AWS_SECRET_ACCESS_KEY> <s3 destination>
Links for more information on commcare* flags, AWS keys and s3 destination.
You can enable CommCare authentication using either a password or an API key by configuring the <commcare auth-mode> setting to 'password' or 'apikey'. More information on CommCare methods of authentication can be found here.