unsupported filter operator %q for attribute %q: only %s all

Error message

unsupported filter operator %q for attribute %q: only %s allowed

What it means

Error "unsupported filter operator %q for attribute %q: only %s allowed" thrown in rancher/rancher.

Source

Thrown at pkg/auth/providers/scim/filter.go:199

	if !slices.ContainsFunc(allowedAttributes, func(a string) bool {
		return strings.EqualFold(f.Attribute, a)
	}) {
		return fmt.Errorf("unsupported filter attribute %q: only %s supported",
			f.Attribute, strings.Join(allowedAttributes, ", "))
	}

	// Check operator.
	for _, allowed := range allowedOperators {
		if f.Operator == allowed {
			return nil
		}
	}

	allowedStrs := make([]string, len(allowedOperators))
	for i, op := range allowedOperators {
		allowedStrs[i] = string(op)
	}
	return fmt.Errorf("unsupported filter operator %q for attribute %q: only %s allowed",
		f.Operator, f.Attribute, strings.Join(allowedStrs, ", "))
}

// tokenize splits the filter string into tokens: attribute, operator, [value].
// Handles quoted values with escaped quotes inside.
func tokenize(filter string) ([]string, error) {
	var tokens []string
	var current strings.Builder
	inQuotes := false
	escapeNext := false

	for i := 0; i < len(filter); i++ {
		c := filter[i]

		if escapeNext {
			current.WriteByte(c)
			escapeNext = false
			continue

View on GitHub (pinned to 932558d4e6)

When it happens

Trigger: Thrown at pkg/auth/providers/scim/filter.go:199 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of rancher/rancher@932558d4e6 (2026-08-16). Data as JSON: /api/errors/663394f7d0d1ae57. Report an issue: GitHub.