Tencent/WeKnora · error

query is empty

Error message

query is empty

What it means

Input validation at the top of OllamaProvider.Search: the query string has zero length, so there is nothing to send to the Ollama Cloud API. The search aborts before max-results clamping or request building; callers should treat it as a caller-side bug rather than a provider failure.

Source

Thrown at internal/infrastructure/web_search/ollama.go:62

		baseURL: defaultOllamaWebSearchURL, // Hardcoded — not tenant-configurable
		apiKey:  params.APIKey,
	}, nil
}

// Name returns the provider name
func (p *OllamaProvider) Name() string {
	return "ollama"
}

// Search performs a web search using Ollama Cloud API
func (p *OllamaProvider) Search(
	ctx context.Context,
	query string,
	maxResults int,
	includeDate bool,
) ([]*types.WebSearchResult, error) {
	if len(query) == 0 {
		return nil, fmt.Errorf("query is empty")
	}

	if maxResults <= 0 {
		maxResults = defaultOllamaResults
	}

	// Ollama限制最多10个结果
	if maxResults > maxOllamaResults {
		maxResults = maxOllamaResults
	}

	logger.Infof(ctx, "[WebSearch][Ollama] query=%q maxResults=%d url=%s", query, maxResults, p.baseURL)
	req, err := p.buildRequest(ctx, query, maxResults)
	if err != nil {
		return nil, err
	}
	results, err := p.doSearch(ctx, req)
	if err != nil {

View on GitHub (pinned to 988cbb0330)

Solutions

1. Ensure callers supply a non-empty query
2. Guard the search invocation when the derived query is blank

When it happens

Trigger: Thrown at internal/infrastructure/web_search/ollama.go:62 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of Tencent/WeKnora@988cbb0330 (2026-09-02). Data as JSON: /api/errors/bd98d9ed5be1c678. Report an issue: GitHub.