bug: Invalid uri character when the URL path contains chinese characters

[photino]

Describe the bug

We are using the OSS service. When deleting a path contains chinese characters, it throws an error:

Unexpected (permanent) at List::next, context: { called: reqsign::Sign, service: oss, path: 中文目录/, listed: 0 } => signing http request, source: invalid uri character

Steps to Reproduce

let mut builder = Oss::default()
        .root("/path/to/dir")
        .bucket("test")
        .endpoint("https://oss-cn-beijing.aliyuncs.com")
        .access_key_id("access_key_id")
        .access_key_secret("access_key_secret");;
let op: Operator = Operator::new(builder)?.finish();
operator.remove_all("中文目录/").await.unwrap();

Expected Behavior

Should work successfully.

Additional Context

OpenDAL version: 0.50.2

Are you willing to submit a PR to fix this bug?

• Yes, I would like to submit a PR.

[Xuanwo]

Thank you, @photino, for reporting the bug. I have confirmed that it is indeed an issue caused by reqsign, where the query is not encoded correctly like s3.

https://github.com/Xuanwo/reqsign/blob/13c22a1b0a2609862c1dcb9b42647cf5b270fd31/src/aws/v4.rs#L347-L360

I will get it fixed.