Beyond the Acronym: Understanding HAL and Modern API Design Patterns
The Name Game: Why API Standards Matter More Than Marketing
When you're building an API, the first decision isn't actually about code—it's about identity. What do you call it? What does that name tell developers about what to expect? This seemingly simple question has occupied developers, architects, and standards bodies for years.
The Case for Meaningful Naming
Names carry weight. They communicate intent, philosophy, and architectural assumptions. A poorly chosen name can mislead developers for months. A well-chosen one acts as documentation before you write a single line of code.
Consider the evolution of web APIs. Early REST implementations were fairly loose interpretations of Fielding's principles. Then came structured approaches—HAL, JSON-LD, JSON:API—each with its own perspective on how hypermedia should work.
What's in a Label?
The interesting part isn't which standard you choose. It's understanding why a standard exists and what problems it was designed to solve.
HAL (Hypertext Application Language) emerged as a lightweight attempt to standardize links and embedded resources in JSON. It's pragmatic—not overly prescriptive, but structured enough to be useful.
But here's the thing: the name itself can box in thinking. Call something "HAL," and developers start asking if it's the only way to do hypermedia. Call it by another name, and suddenly it feels like a different beast entirely.
REST, Hypermedia, and Reality
The original vision of REST emphasized hypermedia as the engine of application state (HATEOAS). In practice, most "REST" APIs ignore this entirely. They're really just HTTP APIs with JSON payloads.
This disconnect between theory and practice creates naming friction:
- RESTful APIs that aren't really REST
- Hypermedia standards that most developers never use
- Specifications that solve real problems but get dismissed as over-engineering
The naming convention you choose should reflect what you're actually building, not what you wish you were building.
Practical Lessons for Your Next API
When designing an API for NameOcean or any platform, consider:
Be Honest About Scope: If you're building a standard CRUD API with JSON, don't claim it's fully HATEOAS-compliant just because you added a
_linksfield.Standardize on What Matters: Use naming conventions that your team and users will actually understand and follow. Consistency beats perfection.
Document the Philosophy: Explain why you chose a particular approach. Is it HAL because you need interoperability? Is it custom JSON because you're optimizing for specific use cases?
Version Thoughtfully: Your naming strategy will evolve. Plan for multiple versions from the start.
Test Your Assumptions: Get feedback from developers using your API. The best name is one that prevents confusion in real scenarios.
The Broader Pattern
This naming question isn't unique to HAL or API specifications. It appears everywhere in tech:
- Choosing between Next.js, Remix, or Astro (they're all frameworks, but the names suggest different philosophies)
- Selecting between "serverless" functions, "edge computing," and "cloud functions" (mostly marketing, but with real implications)
- Deciding whether to call your platform "cloud hosting" vs. "vibe hosting" with AI acceleration (which emphasizes the experience and intelligence, not just infrastructure)
Moving Forward
The lesson isn't to overthink naming. It's to be intentional about it.
When you're designing APIs, choosing hosting solutions, or building platforms (like NameOcean's AI-powered infrastructure), the names and labels you use shape the expectations and mental models of everyone who comes after.
Choose names that:
- Reflect reality
- Guide without misleading
- Communicate your architectural choices
- Make sense to your users
Because ultimately, the best API specification, naming convention, or hosting platform is the one that developers understand intuitively and can actually use effectively.
What naming conventions do you find most helpful when evaluating new tools or APIs? Let us know in the comments.