Crate hedgehog_rs

This library provides a client to interact with the Posthog API.

Example

use hedgehog_rs::client::PosthogClient;
use hedgehog_rs::data::{Event, Person};

#[tokio::main]
async fn main() -> Result<(), Box<dyn std::error::Error>> {
    // Create a new Posthog client
    let client = PosthogClient::builder()
        .base_url("https://app.posthog.com")
        .api_key("your-api-key")
        .build()?;

    // Create a new person
    let mut person = Person::builder()
        .distinct_id("12345")
        .property("name", "John Doe")
        .build()?;

    // Identify the person
    client.enqueue_identify(&person)?;

    // Capture an event
    Event::builder()
        .name("test event")
        .property("key", "value")
        .build()?
        .enqueue(&person, &client)?;

    // Record a page view
    client.enqueue_page_view_event(&person, "Test Page")?;

    // Record a screen view
    client.enqueue_screen_view_event(&person, "Test Screen")?;

    // Evaluate feature flags
    // Note: we use a mutable reference here so the retrieved feature flags can be stored in the person object,
    //       which the client will automatically include in future events, and so the feature flags can be used
    //       in the application without needing to be fetched again.
    let feature_flags = client.feature_flags(&mut person).await?;

    // Test a feature flag
    if feature_flags.get_bool_flag("test_feature_flag").unwrap_or(false) {
        println!("Feature flag is enabled");
    } else {
        println!("Feature flag is disabled");
    }

    // Print a feature flag
    let json_flag = feature_flags.get_json_flag("json_feature_flag");
    if let Some(json_flag) = json_flag {
        println!("JSON feature flag: {:?}", json_flag);
    }

    Ok(())
}

Modules

client

data

error