{ "content": "

Introduction to the DOCKER-ENGINE-API<\/a><\/h1>

The DOCKER-ENGINE-API<\/a> is a comprehensive REST-API<\/a> that enables developers to interact directly with the DOCKER-DAEMON<\/a>. This interface is the underlying mechanism used by the DOCKER-CLI<\/a> to execute commands. By making HTTP<\/a> requests to the API, users can programmatically manage the lifecycle of CONTAINERS<\/a>, manage IMAGES<\/a>, and orchestrate NETWORKS<\/a> and VOLUMES<\/a>.<\/p>

Accessing the DOCKER-ENGINE-API<\/a> is typically done through a UNIX-SOCKET<\/a> located at \/var\/run\/docker.sock on LINUX<\/a> systems. For remote management, the API can be exposed over a TCP<\/a> port, though it is highly recommended to secure these connections using TLS<\/a> to prevent unauthorized access. The API uses standard JSON<\/a> for request and response bodies, making it compatible with almost any modern programming language.<\/p>

To simplify integration, DOCKER<\/a> provides official SDK<\/a> packages for GO<\/a> and PYTHON<\/a>. These libraries wrap the REST-API<\/a> endpoints into native function calls, handling details like connection pooling and serialization. Detailed specifications for every endpoint, including versioning history, are maintained in the Docker API Reference<\/a>.<\/p>