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  1. Help-Desk
  2. HELP-23017

[fiware-stackoverflow] Fiware Scorpio Notification Echo in entity Update

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          Created question in FIWARE Q/A platform on 05-11-2025 at 12:11
          Please, ANSWER this question AT https://stackoverflow.com/questions/79810082/fiware-scorpio-notification-echo-in-entity-update

          Question:
          Fiware Scorpio Notification Echo in entity Update

          Description:
          I'm developing a service that runs alongside my Scorpio NGSI-LD broker and other databases. This service exposes an API that allows users to update entities, and these updates are propagated to Scorpio. Conversely, I also want changes made directly via Scorpio to be reflected in my service.
          To achieve this, I created a normalized subscription in Scorpio with the trigger set to entityUpdate, listening to all entity types ("type": "*"). I've also created entityCreated and entityDeleted subscriptions.
          The issue I'm facing is that Scorpio does not provide a mechanism to identify which updates originated from my service—so when Scorpio echoes back the update through the subscription notification, I can't distinguish it from updates made externally.
          Is there a way to address this, such as tagging requests or filtering self-originated updates?

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                Reporter:
                newbacklogmanager Backlog Manager
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