Previous tutorials have introduced a set of IoT Sensors (providing measurements of the state of the real world), and two FIWARE Components - the Orion Context Broker and an IoT Agent. This tutorial ...

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Elasticsearch is a search engine based on Lucene. It provides a distributed, multitenant-capable full-text search engine with an HTTP web interface and schema-free JSON documents. Elasticsearch is ...

To check if the service is available. Perform a partial update of user. For example, if you want to update 2 fields: email and phone, you can send the request body of below. If we pass a struct as a ...