HPKV Nexus Search

// Semantic search for relevant records
const response = await fetch(
  "https://nexus.hpkv.io/search",
  {
    method: 'POST',
    headers: {
      'Content-Type': 'application/json',
      'X-Api-Key': 'YOUR_API_KEY'
    },
    body: JSON.stringify({
      query: "What are the benefits of high performance databases?",
      topK: 5,  // Optional: number of results to return (default: 5)
      minScore: 0.65  // Optional: minimum similarity score (default: 0.65)
    })
  }
);

const data = await response.json();
console.log(data.results);  // Array of {key, score} objects

// Get AI-generated answers from your data
const response = await fetch(
  "https://nexus.hpkv.io/query",
  {
    method: 'POST',
    headers: {
      'Content-Type': 'application/json',
      'X-Api-Key': 'YOUR_API_KEY'
    },
    body: JSON.stringify({
      query: "What are the benefits of high performance databases?",
      topK: 5,  // Optional: number of relevant records to use (default: 5)
      minScore: 0.65  // Optional: minimum similarity score (default: 0.65)
    })
  }
);

const data = await response.json();
console.log(data.answer);  // AI-generated answer
console.log(data.sources);  // Array of source keys used for the answer

// Store data in HPKV first
await fetch(`${baseUrl}/record`, {
  method: 'POST',
  headers: {
    'Content-Type': 'application/json',
    'X-Api-Key': 'YOUR_API_KEY'
  },
  body: JSON.stringify({
    key: 'article:databases',
    value: 'High performance databases offer exceptional speed and reliability. They typically achieve sub-millisecond response times and can handle millions of operations per second. This makes them ideal for real-time applications, financial systems, gaming backends, and other use cases where latency matters.'
  })
});

// Wait for a moment to allow indexing (in production, data is indexed asynchronously)
await new Promise(resolve => setTimeout(resolve, 1000));

// Query the data using Nexus Search
const response = await fetch("https://nexus.hpkv.io/query", {
  method: 'POST',
  headers: {
    'Content-Type': 'application/json',
    'X-Api-Key': 'YOUR_API_KEY'
  },
  body: JSON.stringify({
    query: "What applications benefit from high performance databases?"
  })
});

const data = await response.json();
console.log(data.answer);
// Output might be: "High performance databases are ideal for real-time applications, financial systems, gaming backends, and other use cases where low latency is critical."