Getting 404 during pagination for GitHub Enterprise

[svend]

🐛 Bug description

I'm trying to get a list of repositories for an organization using .iter() for a GitHub Enterprise instance. The API endpoint for the Enterprise instance is https://<GITHUB_HOST>/api/v3. I get the first 30 results, then a 404 error.

🤔 Expected Behavior

I expect to get all the repositories.

👟 Steps to reproduce

Here is sample code that produces the error for me.

use std::env;

use futures::Stream;
use hubcaps::{Github, Result};
use tokio::runtime::Runtime;

fn main() -> Result<()> {
    let github_endpoint = env::var("GITHUB_ENDPOINT").unwrap();
    let github_org = env::var("GITHUB_ORG").unwrap();

    let mut rt = Runtime::new()?;

    let github = Github::host(
        github_endpoint,
        concat!(env!("CARGO_PKG_NAME"), "/", env!("CARGO_PKG_VERSION")),
        None,
    );

    rt.block_on(
        github
            .org_repos(github_org)
            .iter(&Default::default())
            .for_each(move |repo| {
                println!("{}", repo.name);
                Ok(())
            }),
    )?;

    Ok(())
}

$ GITHUB_ENDPOINT=http://<GITHUB_HOST>/api/v3 GITHUB_ORG=example cargo run
...
Error: Error(Fault { code: 404, error: ClientError { message: "Not Found", errors: None } }, State { next_error: None, backtrace: InternalBacktrace { backtrace: None } })

I sent the requests through mitmproxy to see what was going on, and the API endpoint is getting duplicated on the second request.

[::1]:57393: GET https://<GITHUB_HOST>/api/v3/orgs/example/repos
          << 200 OK 173.38k
[::1]:57393: GET https://<GITHUB_HOST>/api/v3/api/v3/organizations/279/repos?page=2
          << 404 Not Found 93b
[::1]:57393: clientdisconnect

Note the /api/v3/api/v3 in the second GET.

🌍 Your environment

hubcaps version: 0.5.0

[dwijnand]

Interesting! What is the value of the LINK header in the first request's response?

[svend]

Here is the request and Link header:

GET https://<GITHUB_HOST>/api/v3/orgs/example/repos
Link: <https://<GITHUB_HOST>/api/v3/organizations/279/repos?page=2>; rel="next", <https://<GITHUB_HOST>/api/v3/organizations/279/repos?page=7>; rel="last"