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The topk-rs crate provides async Rust bindings for TopK API. Source code is on GitHub.

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Installation

The crate is not published on crates.io yet. Depend on it from the TopK repository: 
[dependencies]
topk-rs = { git = "https://github.com/topk-io/topk.git", subdirectory = "sdk/topk-rs" }
Or use a path dependency if you have the SDK checked out locally.

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Prerequisites

  • API key — sign in to console.topk.io and generate an API key.
  • Region — available regions are listed at Regions.

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Usage

use topk_rs::{Client, ClientConfig};

#[tokio::main]
async fn main() -> Result<(), Box<dyn std::error::Error>> {
    let config = ClientConfig::new(
        std::env::var("TOPK_API_KEY").expect("TOPK_API_KEY"),
        std::env::var("TOPK_REGION").unwrap_or_else(|_| "aws-us-east-1-elastica".into()),
    );
    let client = Client::new(config);

    client.datasets().create("my-dataset").await?;

    Ok(())
}