Struct reqsign::HuaweicloudObsSigner

pub struct HuaweicloudObsSigner { /* private fields */ }

Singer that implement Huawei Cloud Object Storage Service Authorization.

• User Signature Authentication

Implementations

impl Signer

pub fn new(bucket: &str) -> Self

Create a builder.

pub fn sign( &self, req: &mut impl SignableRequest, cred: &Credential ) -> Result<()>

Signing request.

Example

use anyhow::Result;
use reqsign::HuaweicloudObsSigner;
use reqwest::Client;
use reqwest::Request;
use reqwest::Url;

#[tokio::main]
async fn main() -> Result<()> {
    // Signer will load region and credentials from environment by default.
    let signer = HuaweicloudObsSigner::builder()
        .access_key("access_key")
        .secret_key("123456")
        .bucket("bucket")
        .build()?;
    // Construct request
    let url = Url::parse("https://bucket.obs.cn-north-4.myhuaweicloud.com/object.txt")?;
    let mut req = Request::new(http::Method::GET, url);
    // Signing request with Signer
    signer.sign(&mut req)?;
    // Sending already signed request.
    let resp = Client::new().execute(req).await?;
    println!("resp got status: {}", resp.status());
    Ok(())
}

pub fn sign_query( &self, req: &mut impl SignableRequest, expire: Duration, cred: &Credential ) -> Result<()>

Signing request with query.

Trait Implementations

impl Debug for Signer

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.