tinyhumansai/openhuman · error · anyhow::Error

Missing 'query' parameter

Error message

Missing 'query' parameter

What it means

Required-parameter guard in the memory recall tool's execute: the `query` argument is absent or not a string (namespace already validated and non-empty). The schema requires both; fires before any memory search, so nothing was queried.

Source

Thrown at src/openhuman/memory/tools/recall.rs:71

                }
            },
            "required": ["namespace", "query"]
        })
    }

    async fn execute(&self, args: serde_json::Value) -> anyhow::Result<ToolResult> {
        let namespace = args
            .get("namespace")
            .and_then(|v| v.as_str())
            .ok_or_else(|| anyhow::anyhow!("Missing 'namespace' parameter"))?
            .trim();
        if namespace.is_empty() {
            return Err(anyhow::anyhow!("namespace cannot be empty"));
        }
        let query = args
            .get("query")
            .and_then(|v| v.as_str())
            .ok_or_else(|| anyhow::anyhow!("Missing 'query' parameter"))?
            .trim();
        if query.is_empty() {
            return Err(anyhow::anyhow!("query cannot be empty"));
        }

        #[allow(clippy::cast_possible_truncation)]
        let limit = args
            .get("limit")
            .and_then(serde_json::Value::as_u64)
            .map_or(5, |v| v as usize);

        // Search with the user query only. Prefixing `namespace` into the query
        // string would add a redundant token matching almost every row. Instead,
        // namespace scoping belongs in RecallOpts so the backend restricts the
        // search to the correct namespace column.
        let recall_opts = crate::openhuman::memory::api::recall::OwnedRecallOpts {
            namespace: Some(namespace.to_string()),
            ..Default::default()

View on GitHub (pinned to 7491200858)

Solutions

1. Include the "query" string to search for
2. Check the tool call did not drop trailing fields

When it happens

Trigger: Thrown at src/openhuman/memory/tools/recall.rs:71 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of tinyhumansai/openhuman@7491200858 (2026-08-17). Data as JSON: /api/errors/26ba56e4f7d9b5a8. Report an issue: GitHub.