# inets v9.7.1 - API Reference

## Modules

- Service API
  - [inets](inets.md): The Inets services API.

- HTTP client modules
  - [httpc](httpc.md): An HTTP/1.1 client

- HTTP server modules
  - [httpd](httpd.md): HTTP server API
  - [httpd_custom_api](httpd_custom_api.md): Behaviour with optional callbacks to customize the inets HTTP server.
  - [httpd_socket](httpd_socket.md): Communication utility functions to be used by the Erlang web server API
programmer.
  - [httpd_util](httpd_util.md): Miscellaneous utility functions to be used when implementing Erlang web server
API modules.
  - [mod_alias](mod_alias.md): URL aliasing.
  - [mod_auth](mod_auth.md): User authentication using text files, Dets, or Mnesia database.
  - [mod_esi](mod_esi.md): Erlang Server Interface
  - [mod_security](mod_security.md): Security Audit and Trailing Functionality

- Deprecated functionality
  - [http_uri](http_uri.md): Old URI utility module, use uri_string instead

