zeroclaw-labs/zeroclaw · error · anyhow::Error

ms365: mail_send failed ({status}, code={code})

Error message

ms365: mail_send failed ({status}, code={code})

What it means

Error "ms365: mail_send failed ({status}, code={code})" thrown in zeroclaw-labs/zeroclaw.

Source

Thrown at crates/zeroclaw-tools/src/microsoft365/graph_client.rs:98

    let resp = client
        .post(&url)
        .bearer_auth(token)
        .json(&payload)
        .send()
        .await
        .context("ms365: mail_send request failed")?;

    if !resp.status().is_success() {
        let status = resp.status();
        let body = resp.text().await.unwrap_or_default();
        let code = extract_graph_error_code(&body).unwrap_or_else(|| "unknown".to_string());
        ::zeroclaw_log::record!(
            DEBUG,
            ::zeroclaw_log::Event::new(module_path!(), ::zeroclaw_log::Action::Note)
                .with_attrs(::serde_json::json!({"body": body})),
            "ms365: mail_send raw error body"
        );
        anyhow::bail!("ms365: mail_send failed ({status}, code={code})");
    }

    Ok(())
}

/// List messages in a Teams channel.
pub async fn teams_message_list(
    client: &reqwest::Client,
    token: &str,
    team_id: &str,
    channel_id: &str,
    top: u32,
) -> anyhow::Result<serde_json::Value> {
    let url = format!(
        "{GRAPH_BASE}/teams/{}/channels/{}/messages",
        encode_path_segment(team_id),
        encode_path_segment(channel_id)
    );

View on GitHub (pinned to 88bb9c8533)

Solutions

1. Check the Graph error code; verify Mail.Send permission and recipient addresses.

When it happens

Trigger: Thrown at crates/zeroclaw-tools/src/microsoft365/graph_client.rs:98 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of zeroclaw-labs/zeroclaw@88bb9c8533 (2026-08-23). Data as JSON: /api/errors/ec735c504640661f. Report an issue: GitHub.