multica-ai/multica · error

value is required

Error message

value is required

What it means

Error "value is required" thrown in multica-ai/multica.

Source

Thrown at server/internal/handler/property.go:305

		ids[opt.ID] = i
	}
	return ids
}

func selectOptionsHint(cfg PropertyConfig) string {
	parts := make([]string, len(cfg.Options))
	for i, opt := range cfg.Options {
		parts[i] = fmt.Sprintf("%s (%s)", opt.ID, opt.Name)
	}
	return strings.Join(parts, ", ")
}

// validatePropertyValue checks a raw JSON value against the definition's type
// and returns the canonical JSON to store. Error strings enumerate the legal
// values where possible — agents consume these directly to self-correct.
func validatePropertyValue(def db.IssueProperty, raw json.RawMessage) ([]byte, error) {
	if len(raw) == 0 {
		return nil, errors.New("value is required")
	}
	var v any
	if err := json.Unmarshal(raw, &v); err != nil {
		return nil, fmt.Errorf("value must be valid JSON: %w", err)
	}
	if v == nil {
		return nil, errors.New("value cannot be null (use DELETE to unset a property)")
	}

	cfg := parsePropertyConfig(def.Config)
	switch def.Type {
	case "text":
		s, ok := v.(string)
		if !ok {
			return nil, errors.New("value must be a string")
		}
		if strings.TrimSpace(s) == "" {
			return nil, errors.New("value cannot be empty (use DELETE to unset a property)")

View on GitHub (pinned to 2c0912b6ec)

Solutions

1. Provide a value for the property.

When it happens

Trigger: Thrown at server/internal/handler/property.go:305 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of multica-ai/multica@2c0912b6ec (2026-08-15). Data as JSON: /api/errors/746aef30fae60abf. Report an issue: GitHub.