Examples

All examples are available in the examples/ directory and can be opened directly from the Arduino IDE via File → Examples → ESP32-HTTP-Client.

Example	Description
Simple GET	Basic data fetching, binding multiple fields from a JSON response.
POST Request	Sending a JSON payload and reading the created resource's ID.
Nested JSON	Extracting deeply nested fields using dot-notation paths.
Array JSON	Addressing specific elements of a JSON array by index.
Raw JSON	Capturing entire objects or sub-arrays into an Arduino String.
PUT & DELETE	Updating and deleting remote resources.
Unix Timestamp	Fetching a long Unix timestamp from a time API.
Custom Port	Connecting to a server running on a non-standard port.