core.subscribe
==============

Subscribe the current connection to the named ``event`` and return a subscription identifier.

Matching event notifications are pushed to this connection until the subscription is removed with :doc:`core.unsubscribe <api_methods_core.unsubscribe>`. A JSON-RPC ``error`` response (code ``-32001``, *Method call error*) is returned if the caller is not authorized to subscribe to the event.

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    <span class="badge badge-dark value-type">Type: object</span><br/>
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    <span class="badge badge-dark value-type">Type: array</span><br/>
    <span class="badge badge-info no-additional">No Additional Items</span><h4>Tuple Validation</h4>
    <h5>Parameter 1: event</h5>
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    <div class="card-body items-definition" id="Call_parameters_items_i0">
    <h4>event</h4><span class="badge badge-dark value-type">Type: string</span><br/>
    <span class="description"><p>Event name to subscribe to for real-time updates.</p>
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    <h4>Result</h4><span class="badge badge-dark value-type">Type: string</span><br/>
    <span class="description"><p>CoreSubscribeResult return fields.</p>
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*Required roles:*