ATARMAxxing · QCE Digital Solutions revision notes
REST, APIs, JSON and XML: how front-end and back-end sub-systems exchange data
Data exchange methods
What this note covers
- Front end, back end and the interface between them
- REST: resources, methods and status codes
- JSON: structure, types and naming
- XML: elements, attributes and well-formedness
- Choosing between JSON and XML
- Securing and handling API exchanges
6 sections · 11 key terms & formulas · 6 common mistakes
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