> ## Documentation Index
> Fetch the complete documentation index at: https://docs.canton.network/llms.txt
> Use this file to discover all available pages before exploring further.

# MediatorStatus

<div class="x2mdx-ref-page x2mdx-ref-page--operation" />

<div className="x2mdx-ref-operation-shell">
  <div className="x2mdx-ref-operation-main">
    <div class="x2mdx-ref-breadcrumbs" role="navigation" aria-label="Breadcrumb">
      <span>Mediator</span>

      <span class="x2mdx-ref-breadcrumb-separator">›</span>

      <a href="../../../index">Protobuf</a>

      <span class="x2mdx-ref-breadcrumb-separator">›</span>

      <a href="../../../packages/com-digitalasset-canton-admin-mediator-v30">com.digitalasset.canton.admin.mediator.v30</a>

      <span class="x2mdx-ref-breadcrumb-separator">›</span>

      <span>MediatorStatus</span>
    </div>

    <div class="x2mdx-ref-hero">
      <p class="x2mdx-ref-eyebrow">com.digitalasset.canton.admin.mediator.v30</p>

      <h1 class="x2mdx-ref-title">MediatorStatus</h1>

      <div class="x2mdx-ref-badges">
        <span class="x2mdx-ref-badge x2mdx-ref-badge--protocol">gRPC</span>

        <span class="x2mdx-ref-badge x2mdx-ref-badge--added">Since 3.4.0</span>
      </div>
    </div>

    <div class="x2mdx-ref-operation-bar">
      <span class="x2mdx-ref-operation-method x2mdx-ref-operation-method--rpc">RPC</span>

      <code>/com.digitalasset.canton.admin.mediator.v30.MediatorStatusService/MediatorStatus</code>
    </div>

    ## Protocol Details

    <dl class="x2mdx-ref-meta-grid">
      <div class="x2mdx-ref-meta-item">
        <dt>Protocol</dt>
        <dd>gRPC</dd>
      </div>

      <div class="x2mdx-ref-meta-item">
        <dt>Service</dt>
        <dd>MediatorStatusService</dd>
      </div>

      <div class="x2mdx-ref-meta-item">
        <dt>RPC</dt>
        <dd>MediatorStatus</dd>
      </div>

      <div class="x2mdx-ref-meta-item">
        <dt>Client stream</dt>
        <dd>No</dd>
      </div>

      <div class="x2mdx-ref-meta-item">
        <dt>Server stream</dt>
        <dd>No</dd>
      </div>
    </dl>

    ## Inputs

    <div class="x2mdx-ref-panel">
      <div class="x2mdx-ref-panel-head">
        <h3>MediatorStatusRequest</h3>
      </div>

      <dl class="x2mdx-ref-meta-grid">
        <div class="x2mdx-ref-meta-item">
          <dt>Message</dt>
          <dd>com.digitalasset.canton.admin.mediator.v30.MediatorStatusRequest</dd>
        </div>

        <div class="x2mdx-ref-meta-item">
          <dt>Client stream</dt>
          <dd>No</dd>
        </div>
      </dl>
    </div>

    ## Outputs

    <div class="x2mdx-ref-panel">
      <div class="x2mdx-ref-panel-head">
        <h3>MediatorStatusResponse</h3>
      </div>

      <dl class="x2mdx-ref-meta-grid">
        <div class="x2mdx-ref-meta-item">
          <dt>Message</dt>
          <dd>com.digitalasset.canton.admin.mediator.v30.MediatorStatusResponse</dd>
        </div>

        <div class="x2mdx-ref-meta-item">
          <dt>Server stream</dt>
          <dd>No</dd>
        </div>
      </dl>

      <div class="x2mdx-ref-fields">
        <div class="x2mdx-ref-field-row">
          <div class="x2mdx-ref-field-main">
            <code class="x2mdx-ref-field-name">status</code>
            <span class="x2mdx-ref-type-badge">MediatorStatusResponseStatus</span>
          </div>
        </div>

        <div class="x2mdx-ref-field-row">
          <div class="x2mdx-ref-field-main">
            <code class="x2mdx-ref-field-name">not\_initialized</code>
            <span class="x2mdx-ref-type-badge">NotInitialized</span>
          </div>
        </div>
      </div>
    </div>

    ## Lifecycle Changes

    <div class="x2mdx-ref-change-list">
      <div class="x2mdx-ref-change-item">
        <span class="x2mdx-ref-change-version">3.4.0</span>
        <span class="x2mdx-ref-change-detail">introduced</span>
      </div>
    </div>

    ## Related Schemas

    <AccordionGroup>
      <Accordion title="com.digitalasset.canton.admin.mediator.v30.MediatorStatusRequest">
        <div class="x2mdx-ref-schema" id="schema-com-digitalasset-canton-admin-mediator-v30-mediatorstatusrequest" />
      </Accordion>

      <Accordion title="com.digitalasset.canton.admin.mediator.v30.MediatorStatusResponse">
        <div class="x2mdx-ref-schema" id="schema-com-digitalasset-canton-admin-mediator-v30-mediatorstatusresponse">
          <div class="x2mdx-ref-fields">
            <div class="x2mdx-ref-field-row">
              <div class="x2mdx-ref-field-main">
                <code class="x2mdx-ref-field-name">status</code>
                <span class="x2mdx-ref-type-badge">MediatorStatusResponseStatus</span>
              </div>
            </div>

            <div class="x2mdx-ref-field-row">
              <div class="x2mdx-ref-field-main">
                <code class="x2mdx-ref-field-name">not\_initialized</code>
                <span class="x2mdx-ref-type-badge">NotInitialized</span>
              </div>
            </div>
          </div>
        </div>
      </Accordion>

      <Accordion title="com.digitalasset.canton.admin.mediator.v30.MediatorStatusResponse.MediatorStatusResponseStatus">
        <div class="x2mdx-ref-schema" id="schema-com-digitalasset-canton-admin-mediator-v30-mediatorstatusresponse-mediatorstatusresponsestatus">
          <div class="x2mdx-ref-fields">
            <div class="x2mdx-ref-field-row">
              <div class="x2mdx-ref-field-main">
                <code class="x2mdx-ref-field-name">common\_status</code>
                <span class="x2mdx-ref-type-badge">Status</span>
              </div>
            </div>

            <div class="x2mdx-ref-field-row">
              <div class="x2mdx-ref-field-main">
                <code class="x2mdx-ref-field-name">physical\_synchronizer\_id</code>
                <span class="x2mdx-ref-type-badge">string</span>
              </div>
            </div>

            <div class="x2mdx-ref-field-row">
              <div class="x2mdx-ref-field-main">
                <code class="x2mdx-ref-field-name">protocol\_version</code>
                <span class="x2mdx-ref-type-badge">int32</span>
              </div>
            </div>
          </div>
        </div>
      </Accordion>

      <Accordion title="com.digitalasset.canton.admin.health.v30.Status">
        <div class="x2mdx-ref-schema" id="schema-com-digitalasset-canton-admin-health-v30-status">
          <div class="x2mdx-ref-fields">
            <div class="x2mdx-ref-field-row">
              <div class="x2mdx-ref-field-main">
                <code class="x2mdx-ref-field-name">uid</code>
                <span class="x2mdx-ref-type-badge">string</span>
              </div>
            </div>

            <div class="x2mdx-ref-field-row">
              <div class="x2mdx-ref-field-main">
                <code class="x2mdx-ref-field-name">uptime</code>
                <span class="x2mdx-ref-type-badge">Duration</span>
              </div>
            </div>

            <div class="x2mdx-ref-field-row">
              <div class="x2mdx-ref-field-main">
                <code class="x2mdx-ref-field-name">ports</code>
                <span class="x2mdx-ref-type-badge">repeated map</span>
              </div>
            </div>

            <div class="x2mdx-ref-field-row">
              <div class="x2mdx-ref-field-main">
                <code class="x2mdx-ref-field-name">active</code>
                <span class="x2mdx-ref-type-badge">bool</span>
              </div>
            </div>

            <div class="x2mdx-ref-field-row">
              <div class="x2mdx-ref-field-main">
                <code class="x2mdx-ref-field-name">topology\_queues</code>
                <span class="x2mdx-ref-type-badge">TopologyQueueStatus</span>
              </div>
            </div>

            <div class="x2mdx-ref-field-row">
              <div class="x2mdx-ref-field-main">
                <code class="x2mdx-ref-field-name">components</code>
                <span class="x2mdx-ref-type-badge">repeated ComponentStatus</span>
              </div>
            </div>

            <div class="x2mdx-ref-field-row">
              <div class="x2mdx-ref-field-main">
                <code class="x2mdx-ref-field-name">version</code>
                <span class="x2mdx-ref-type-badge">string</span>
              </div>
            </div>
          </div>
        </div>
      </Accordion>

      <Accordion title="com.digitalasset.canton.admin.health.v30.TopologyQueueStatus">
        <div class="x2mdx-ref-schema" id="schema-com-digitalasset-canton-admin-health-v30-topologyqueuestatus">
          <div class="x2mdx-ref-fields">
            <div class="x2mdx-ref-field-row">
              <div class="x2mdx-ref-field-main">
                <code class="x2mdx-ref-field-name">manager</code>
                <span class="x2mdx-ref-type-badge">uint32</span>
              </div>
            </div>

            <div class="x2mdx-ref-field-row">
              <div class="x2mdx-ref-field-main">
                <code class="x2mdx-ref-field-name">dispatcher</code>
                <span class="x2mdx-ref-type-badge">uint32</span>
              </div>
            </div>

            <div class="x2mdx-ref-field-row">
              <div class="x2mdx-ref-field-main">
                <code class="x2mdx-ref-field-name">clients</code>
                <span class="x2mdx-ref-type-badge">uint32</span>
              </div>
            </div>
          </div>
        </div>
      </Accordion>

      <Accordion title="com.digitalasset.canton.admin.health.v30.ComponentStatus">
        <div class="x2mdx-ref-schema" id="schema-com-digitalasset-canton-admin-health-v30-componentstatus">
          <div class="x2mdx-ref-fields">
            <div class="x2mdx-ref-field-row">
              <div class="x2mdx-ref-field-main">
                <code class="x2mdx-ref-field-name">name</code>
                <span class="x2mdx-ref-type-badge">string</span>
              </div>
            </div>

            <div class="x2mdx-ref-field-row">
              <div class="x2mdx-ref-field-main">
                <code class="x2mdx-ref-field-name">ok</code>
                <span class="x2mdx-ref-type-badge">StatusData</span>
              </div>
            </div>

            <div class="x2mdx-ref-field-row">
              <div class="x2mdx-ref-field-main">
                <code class="x2mdx-ref-field-name">degraded</code>
                <span class="x2mdx-ref-type-badge">StatusData</span>
              </div>
            </div>

            <div class="x2mdx-ref-field-row">
              <div class="x2mdx-ref-field-main">
                <code class="x2mdx-ref-field-name">failed</code>
                <span class="x2mdx-ref-type-badge">StatusData</span>
              </div>
            </div>

            <div class="x2mdx-ref-field-row">
              <div class="x2mdx-ref-field-main">
                <code class="x2mdx-ref-field-name">fatal</code>
                <span class="x2mdx-ref-type-badge">StatusData</span>
              </div>
            </div>
          </div>
        </div>
      </Accordion>

      <Accordion title="com.digitalasset.canton.admin.health.v30.ComponentStatus.StatusData">
        <div class="x2mdx-ref-schema" id="schema-com-digitalasset-canton-admin-health-v30-componentstatus-statusdata">
          <div class="x2mdx-ref-fields">
            <div class="x2mdx-ref-field-row">
              <div class="x2mdx-ref-field-main">
                <code class="x2mdx-ref-field-name">description</code>
                <span class="x2mdx-ref-type-badge">string</span>
              </div>
            </div>
          </div>
        </div>
      </Accordion>

      <Accordion title="com.digitalasset.canton.admin.health.v30.NotInitialized">
        <div class="x2mdx-ref-schema" id="schema-com-digitalasset-canton-admin-health-v30-notinitialized">
          <div class="x2mdx-ref-fields">
            <div class="x2mdx-ref-field-row">
              <div class="x2mdx-ref-field-main">
                <code class="x2mdx-ref-field-name">active</code>
                <span class="x2mdx-ref-type-badge">bool</span>
              </div>
            </div>

            <div class="x2mdx-ref-field-row">
              <div class="x2mdx-ref-field-main">
                <code class="x2mdx-ref-field-name">waiting\_for\_external\_input</code>
                <span class="x2mdx-ref-type-badge">WaitingForExternalInput</span>
              </div>
            </div>

            <div class="x2mdx-ref-field-row">
              <div class="x2mdx-ref-field-main">
                <code class="x2mdx-ref-field-name">version</code>
                <span class="x2mdx-ref-type-badge">string</span>
              </div>
            </div>
          </div>
        </div>
      </Accordion>

      <Accordion title="com.digitalasset.canton.admin.health.v30.NotInitialized.WaitingForExternalInput">
        <div class="x2mdx-ref-schema" id="schema-com-digitalasset-canton-admin-health-v30-notinitialized-waitingforexternalinput">
          <ul class="x2mdx-ref-enum-list">
            <li><code>WAITING\_FOR\_EXTERNAL\_INPUT\_UNSPECIFIED</code></li>

            <li><code>WAITING\_FOR\_EXTERNAL\_INPUT\_ID</code></li>

            <li><code>WAITING\_FOR\_EXTERNAL\_INPUT\_NODE\_TOPOLOGY</code></li>

            <li><code>WAITING\_FOR\_EXTERNAL\_INPUT\_INITIALIZATION</code></li>
          </ul>
        </div>
      </Accordion>
    </AccordionGroup>
  </div>

  <div className="x2mdx-ref-right-rail" role="complementary" aria-label="Examples and responses">
    <div className="x2mdx-ref-rail-panel">
      <div className="x2mdx-ref-rail-code">
        <div className="x2mdx-ref-rail-head">
          <span className="x2mdx-ref-rail-heading">grpcurl</span>
        </div>

        ```bash grpcurl theme={"theme":{"light":"github-light","dark":"github-dark"}}
        # Add -plaintext if the server is not using TLS.
        grpcurl \
          -d @ \
          <HOST:PORT> \
          com.digitalasset.canton.admin.mediator.v30.MediatorStatusService/MediatorStatus <<'EOF'
        {}
        EOF
        ```
      </div>
    </div>

    <div className="x2mdx-ref-rail-panel">
      <div className="x2mdx-ref-rail-code x2mdx-ref-rail-code--response">
        <div className="x2mdx-ref-rail-head">
          <span className="x2mdx-ref-rail-heading">OK</span>

          <span className="x2mdx-ref-response-label">application/json</span>
        </div>

        ```json OK theme={"theme":{"light":"github-light","dark":"github-dark"}}
        {
          "status": {
            "commonStatus": {
              "uid": "string",
              "uptime": "string",
              "ports": [
                {
                  "key": 0
                }
              ],
              "active": true,
              "topologyQueues": {
                "manager": 0,
                "dispatcher": 0,
                "clients": 0
              },
              "components": [
                {
                  "name": "string",
                  "ok": {}
                }
              ],
              "version": "string"
            },
            "physicalSynchronizerId": "string",
            "protocolVersion": 0
          }
        }
        ```
      </div>
    </div>
  </div>
</div>
