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      Run
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<li class="devsite-nav-item">

  
  <span
    
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    <span class="devsite-nav-text" tooltip >
      Solutions
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  </a>
  

  
              
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  <a href="/pricing"
    
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      Pricing
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  <a href="/docs"
    
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<li class="devsite-nav-item">

  
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      Support
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<li class="devsite-nav-item">

  
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<li class="devsite-nav-item devsite-nav-heading">

  
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<p>Specifies that a parameter&#39;s value should be determined by prompting the user to type it in interactively at deploy time. Input that does not match the provided validationRegex, if present, will be retried.</p>

<p><b>Signature:</b></p>
<div></div><devsite-code><pre class="devsite-click-to-copy" translate="no" dir="ltr" is-upgraded syntax="TypeScript"><code translate="no" dir="ltr"><span class="devsite-syntax-k">export</span><span class="devsite-syntax-w"> </span><span class="devsite-syntax-kd">interface</span><span class="devsite-syntax-w"> </span><span class="devsite-syntax-nx">TextInput&lt;T</span><span class="devsite-syntax-w"> </span><span class="devsite-syntax-o">=</span><span class="devsite-syntax-w"> </span><span class="devsite-syntax-nx">unknown</span>&gt;<span class="devsite-syntax-w"> </span>
</code></pre></devsite-code>
<h2 id="properties" data-text="Properties" tabindex="-1">Properties</h2>

<table>
<thead>
<tr>
<th>Property</th>
<th>Type</th>
<th>Description</th>
</tr>
</thead>

<tbody>
<tr>
<td><a href="https://firebase.google.com/docs/reference/functions/firebase-functions.params.textinput.md#paramstextinputtext">text</a></td>
<td>{ example?: string; validationRegex?: string | RegExp; validationErrorMessage?: string; }</td>
<td></td>
</tr>
</tbody>
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<h2 id="paramstextinputtext" data-text="params.TextInput.text" tabindex="-1">params.TextInput.text</h2>

<p><b>Signature:</b></p>
<div></div><devsite-code><pre class="devsite-click-to-copy" translate="no" dir="ltr" is-upgraded syntax="TypeScript"><code translate="no" dir="ltr"><span class="devsite-syntax-nx">text</span><span class="devsite-syntax-o">:</span><span class="devsite-syntax-w"> </span><span class="devsite-syntax-p">{</span>
<span class="devsite-syntax-w">        </span><span class="devsite-syntax-nx">example?</span><span class="devsite-syntax-o">:</span><span class="devsite-syntax-w"> </span><span class="devsite-syntax-kt">string</span><span class="devsite-syntax-p">;</span>
<span class="devsite-syntax-w">        </span><span class="devsite-syntax-nx">validationRegex?</span><span class="devsite-syntax-o">:</span><span class="devsite-syntax-w"> </span><span class="devsite-syntax-kt">string</span><span class="devsite-syntax-w"> </span><span class="devsite-syntax-o">|</span><span class="devsite-syntax-w"> </span><span class="devsite-syntax-nb">RegExp</span><span class="devsite-syntax-p">;</span>
<span class="devsite-syntax-w">        </span><span class="devsite-syntax-nx">validationErrorMessage?</span><span class="devsite-syntax-o">:</span><span class="devsite-syntax-w"> </span><span class="devsite-syntax-kt">string</span><span class="devsite-syntax-p">;</span>
<span class="devsite-syntax-w">    </span><span class="devsite-syntax-p">};</span>
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