* validation against <a href="http://www.ietf.org/rfc/rfc3490.txt">RFC 3490</a>
   * ("Internationalizing Domain Names in Applications") is skipped, while validation against <a
   * href="http://www.ietf.org/rfc/rfc1035.txt">RFC 1035</a> is relaxed in the following ways:
   *
   * <ul>
   *   <li>Any part containing non-ASCII characters is considered valid.
   *   <li>Underscores ('_') are permitted wherever dashes ('-') are permitted.

   * validation against <a href="http://www.ietf.org/rfc/rfc3490.txt">RFC 3490</a>
   * ("Internationalizing Domain Names in Applications") is skipped, while validation against <a
   * href="http://www.ietf.org/rfc/rfc1035.txt">RFC 1035</a> is relaxed in the following ways:
   *
   * <ul>
   *   <li>Any part containing non-ASCII characters is considered valid.
   *   <li>Underscores ('_') are permitted wherever dashes ('-') are permitted.

          "showMiniMap": false
        },
        "content": "<div class=\"dashboard-header text-center\">\n<span>SERVICE: $service</span>\n</div>",
        "mode": "html"
      },
      "pluginVersion": "10.1.5",
      "transparent": true,
      "type": "text"
    },
    {
      "datasource": {
        "type": "prometheus",
        "uid": "${datasource}"
      },
      "fieldConfig": {
        "defaults": {

          "showMiniMap": false
        },
        "content": "<div class=\"dashboard-header text-center\">\n<span>WORKLOAD: $workload.$namespace</span>\n</div>",
        "mode": "html"
      },
      "pluginVersion": "10.1.5",
      "transparent": true,
      "type": "text"
    },
    {
      "datasource": {
        "type": "prometheus",
        "uid": "${datasource}"
      },
      "fieldConfig": {
        "defaults": {

          "placement": "bottom",
          "showLegend": true
        },
        "tooltip": {
          "mode": "multi",
          "sort": "none"
        }
      },
      "pluginVersion": "10.1.5",
      "targets": [
        {
          "datasource": {
            "type": "prometheus",
            "uid": "${datasource}"
          },
          "expr": "avg(envoy_wasm_envoy_wasm_runtime_null_active)",

        "mode": "markdown"
      },
      "pluginVersion": "10.1.5",
      "title": "Performance Dashboard README",
      "transparent": true,
      "type": "text"
    },
    {
      "collapsed": false,
      "datasource": {
        "type": "prometheus",

```

////

### Levantando exceções

Essas dependências podem levantar exceções, da mesma forma que dependências comuns:

//// tab | Python 3.9+

```Python hl_lines="10  15"
{!> ../../docs_src/dependencies/tutorial006_an_py39.py!}
```

////

//// tab | Python 3.8+

```Python hl_lines="9  14"
{!> ../../docs_src/dependencies/tutorial006_an.py!}
```

////

```

////

### Exceptions auslösen

Die Abhängigkeiten können Exceptions `raise`n, genau wie normale Abhängigkeiten:

//// tab | Python 3.9+

```Python hl_lines="10  15"
{!> ../../docs_src/dependencies/tutorial006_an_py39.py!}
```

////

//// tab | Python 3.8+

```Python hl_lines="9  14"
{!> ../../docs_src/dependencies/tutorial006_an.py!}
```

////

den;position:fixed;top:0;transition:width .3s ease-in-out;width:250px;z-index:1035}.layout-navbar-fixed .wrapper .content-wrapper{margin-top:calc(3.5rem + 1px)}.layout-navbar-fixed .wrapper .main-header.text-sm~.content-wrapper,.text-sm .layout-navbar-fixed .wrapper .main-header~.content-wrapper{margin-top:calc(2.93725rem + 1px)}.layout-navbar-fixed .wrapper .main-header{left:0;position:fixed;right:0;top:0;z-index:1037}.layout-navbar-fixed.text-sm .wrapper .content-wrapper{margin-top:calc(2.93725rem...

fixed !important;\n}\n\n.position-sticky {\n  position: -webkit-sticky !important;\n  position: sticky !important;\n}\n\n.fixed-top {\n  position: fixed;\n  top: 0;\n  right: 0;\n  left: 0;\n  z-index: 1030;\n}\n\n.fixed-bottom {\n  position: fixed;\n  right: 0;\n  bottom: 0;\n  left: 0;\n  z-index: 1030;\n}\n\n@supports ((position: -webkit-sticky) or (position: sticky)) {\n  .sticky-top {\n    position: -webkit-sticky;\n    position: sticky;\n    top: 0;\n    z-index: 1020;\n  }\n}\n\n.sr-only {\n ...