A. Granting the application's service account the 'READ privilege directly on the secure stage. This ensures the container can directly access the data.

B. Creating a Snowflake UDF that reads data from the secure stage and exposes it through a secure view, which the container accesses using the application's service account.

C. Utilizing a Snowflake external function that proxies the data access request to an external API gateway managed by the provider, which then fetches the data from the secure stage. This keeps the access credentials out of the customer's environment completely.

D. Packaging the data within the application package during the build process. This eliminates the need for runtime access to the customer's data stage.

E. Creating a Snowflake Stored Procedure with 'EXECUTE AS CALLER rights and granting the application's service account execute access to the stored procedure. The stored procedure reads data from the secure stage and returns it to the container via a secure data sharing mechanism.