Method resolveBaseURL

pkg/tools/builtin/openapi/openapi.go:208–237

resolveBaseURL determines the base URL for API requests.

(spec *v3.Document)

// resolveBaseURL determines the base URL for API requests.
func (t *ToolSet) resolveBaseURL(spec *v3.Document) (string, error) {
	if len(spec.Servers) > 0 && spec.Servers[0].URL != "" {
		serverURL := spec.Servers[0].URL

		// Resolve relative server URLs against the spec URL.
		if !strings.HasPrefix(serverURL, "http://") && !strings.HasPrefix(serverURL, "https://") {
			specParsed, err := url.Parse(t.specURL)
			if err != nil {
				return "", fmt.Errorf("failed to parse spec URL: %w", err)
			}

			resolved, err := specParsed.Parse(serverURL)
			if err != nil {
				return "", fmt.Errorf("failed to resolve server URL: %w", err)
			}

			serverURL = resolved.String()
		}

		return strings.TrimRight(serverURL, "/"), nil
	}

	// Fall back to the spec URL's origin.
	specParsed, err := url.Parse(t.specURL)
	if err != nil {
		return "", fmt.Errorf("failed to parse spec URL: %w", err)
	}

	return fmt.Sprintf("%s://%s", specParsed.Scheme, specParsed.Host), nil
}

// operationToTool converts a single OpenAPI operation to a tool.
func (t *ToolSet) operationToTool(baseURL, path, method string, op *v3.Operation) tools.Tool {