# Abzu Library of shared functionality across all of the microservices. ## Asset Store Wraps Google Cloud Storage SDK in a basic abstraction for uploading files. ## Authentication Contains various helpers for authentication, including auth middleware for RESTful services. This is used in the REST Gateway. ## Cache Simple abstractions for Redis. ## Config Package or loading and managing environment variables and .env files as a single struct. ## Container A series of wrappers around the Uber Fx dependency injection library. This ## Datalayer Common method for creating Postgres connections. ## Logging Package or setting up logging, currently wraps the Uber Zap logging library. ## Repository Common CRUD interface, can be used for Postgres repositories, exposes a common set of methods, such as fetch, get, delete etc. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.mediamagic.dev/product-docs/libs/abzu.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.