Capabilities

Depending on its configuration and the backing system, this service can expose:

• [ ] create_dir
• [x] stat
• [x] read
• [x] write
• [x] delete
• [x] list
• [x] copy
• [ ] rename
• [x] presign

Inspect the effective capability set with [opendal_core::Operator::info] and [opendal_core::OperatorInfo::capability] after building an operator.

Configuration

Use [crate::ObsConfig] for serializable configuration and this builder's methods for direct construction. The field and method documentation defines accepted values, defaults, and environment interaction.

Example

Via Builder

use opendal_core::Operator;
use opendal_core::Result;
use opendal_service_obs::Obs;

#[tokio::main]
async fn main() -> Result<()> {
    // create backend builder
    let mut builder = Obs::default()
        // set the storage bucket for OpenDAL
        .bucket("test")
        .endpoint("obs.cn-north-1.myhuaweicloud.com")
        // Set the access_key_id and secret_access_key.
        //
        // OpenDAL will try load credential from the env.
        // If credential not set and no valid credential in env, OpenDAL will
        // send request without signing like anonymous user.
        .access_key_id("access_key_id")
        .secret_access_key("secret_access_key");

    let op: Operator = Operator::new(builder)?;

    Ok(())
}