• Easy to use API to get started with IoT applications
• Supports REST API
• Supports handling plain received data
• Supports handling data encoding like JSON
• Small embedded optimized API
• Small module based libraries for a small footprint
• Memory efficient and resource effective handling of data

• Easy to use API to get started with IoT applications
• Supports REST API
• Supports handling data encoding like JSON

• Memory efficient and easy to use API
• Supports building HTTP requests in simple steps
• Supports any HTTP method like GET, POST, DELETE, ...
• Supports adding custom header fields in the HTTP request
• Can easily be extended for secure connections

• Memory efficient and easy to use API
• Supports parsing JSON data in a space-efficient manner
• Incremental parsing of JSON data read in chunks
• Items are returned as events instead of a tree-like structure
• No recursive calls for nested JSON objects, so stack space is bounded