# Save feature rule version tags Saves the feature rule version tags. Note: This API supports legacy Feature Rules only. Feature Rules created through the Admin Console (V4 Features) are stored in a different system and are not accessible through this API. Endpoint: PUT /v3/feature-rules/{featureRuleId}/versions/{versionId}/tags Version: 2026-01-08 Security: ZephrHmacHttp ## Path parameters: - `featureRuleId` (string, required) Unique Feature Rule identifier - `versionId` (string, required) Unique Version identifier ## Response 201 fields (application/json): - `message` (string) Example: "featureRuleId tag/s saved successfully" - `uri` (string) Example: "http://host/v3/feature-rules/featureRuleId/versions/versionId/tags" ## Response 200 fields ## Response 400 fields