Examples¶

This section provides code examples demonstrating how to use Memista in various scenarios.

Available Examples¶

The repository includes four runnable examples:

Example	Description
Basic Usage	Starting the HTTP server programmatically
Library Usage	Direct database operations without HTTP
Advanced Usage	Realistic document processing workflow
HTTP Client	Interacting with a running server via HTTP

Running Examples¶

Examples are located in the examples/ directory. Run them with:

# Run a specific example
cargo run --example basic_usage
cargo run --example library_usage
cargo run --example advanced_usage
cargo run --example http_client

Example Categories¶

Server Examples¶

Basic Usage - Demonstrates starting a Memista server with custom configuration
Best for understanding server initialization

Library Examples¶

Library Usage - Shows direct database and index operations
Advanced Usage - Demonstrates a complete document processing pipeline
Best for embedding Memista in your application

Client Examples¶

HTTP Client - Shows HTTP API usage with reqwest
Requires a running Memista server
Best for integrating with Memista from any language

Quick Reference¶

Insert Data¶

let chunks = vec![ChunkData {
    embedding: vec![0.1, 0.2],
    text: "Sample text".to_string(),
    metadata: "{\"key\": \"value\"}".to_string(),
}];

Search Data¶

let query = vec![0.1, 0.2];
let results = index.search(&query, 5)?;

HTTP Request¶

curl -X POST http://localhost:8083/v1/insert \
  -H "Content-Type: application/json" \
  -d '{"database_id": "db", "chunks": [...]}'

Next Steps¶

Browse the individual example pages for complete, working code with detailed explanations.