### Add snapsave-parser to Cargo.toml

Source: https://github.com/desiders/snapsave-parser/blob/master/README.md

Add the snapsave-parser and tokio dependencies to your Cargo.toml file to use the library. Tokio is used for the asynchronous runtime in the examples.

```toml
[dependencies]
snapsave-parser = "0.1"
tokio = { version = "1", features = ["macros", "rt-multi-thread"] }
```

--------------------------------

### JSON Result Shape Example

Source: https://github.com/desiders/snapsave-parser/blob/master/README.md

The data returned by the download method serializes to a JSON structure matching snapsave.app's media shape. It includes URLs, thumbnails, and media types.

```json
{
  "media": [
    {
      "url": "https://d.rapidcdn.app/v2?token=…",
      "thumbnail": "https://d.rapidcdn.app/thumb?token=…",
      "type": "video"
    }
  ]
}
```

--------------------------------

### Basic Usage: Download Instagram Media

Source: https://github.com/desiders/snapsave-parser/blob/master/README.md

Construct a SnapSave instance and use its download method to get media URLs from an Instagram post. The result is processed to print media types and URLs.

```rust
use snapsave_parser::SnapSave;

#[tokio::main]
async fn main() -> Result<(), snapsave_parser::Error> {
    let snap = SnapSave::new()?;
    match snap.download("https://www.instagram.com/p/C51YHfWJwHK/", None).await {
        Ok(data) => {
            for media in data.media {
                println!("{:?} -> {}", media.r#type, media.url.unwrap_or_default());
            }
        }
        Err(error) => eprintln!("failed: {error}"),
    }
    Ok(())
}
```

--------------------------------

### Development Commands

Source: https://github.com/desiders/snapsave-parser/blob/master/README.md

Run development tasks such as code formatting, linting, and testing using the provided 'just' commands. Integration tests hit the live snapsave.app service.

```sh
just fmt              # cargo +nightly fmt --all
just lint             # cargo clippy --all-features -- -W clippy::pedantic
just test             # cargo test (offline unit tests)
just test-integration # cargo test -- --ignored (hits snapsave.app)
```

--------------------------------

### Configure Proxy for SnapSave

Source: https://github.com/desiders/snapsave-parser/blob/master/README.md

Initialize SnapSave with proxy support by providing the proxy URL during construction. Supports HTTP, HTTPS, and SOCKS5 proxies.

```rust
use snapsave_parser::SnapSave;

let snap = SnapSave::with_proxy("socks5://127.0.0.1:1080")?;
```

--------------------------------

### Configure Download Options

Source: https://github.com/desiders/snapsave-parser/blob/master/README.md

Customize download behavior by providing SnapSaveDownloaderOptions. Options include retries, retry delay, and user agent override.

```rust
use snapsave_parser::SnapSaveDownloaderOptions;

let options = SnapSaveDownloaderOptions {
    retry: Some(3),          // extra attempts on failure (default: 1)
    retry_delay: Some(500),  // ms between attempts (default: 500)
    user_agent: None,        // override the default UA (per request)
};
// snap.download("https://www.facebook.com/watch?v=1234567890123456", Some(options)).await;
```

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