title: Firebase Dynamic Link REST Api is ignoring # symbol in deep link
body: <p>I want to generate firebase deep link (short Url) for the deep link containing #, its basically angularJS routing url, so contains # symbol, but Firebase api is ignoring it. </p>
  
  <pre><code>Request URL:
  
          https://firebasedynamiclinks.googleapis.com/v1/shortLinks?key=abcd
  
  Body in Json:
      {
         "longDynamicLink": "https://xyz.page.link/?link=https://test.xyz.com/backoffice/#/my_link?&amp;activateAccountToken=abcd"
      }
  </code></pre>
  
  <p>I am using POSTMAN to hit this api. I am receiving following warning:</p>
  
  <pre><code>[{ 
    "shortLink": "https://xyz.page.link/VPosagWjeqHafHwSA",
    "warning": [
      {
        "warningCode": "UNRECOGNIZED_PARAM",
        "warningMessage": "Url fragments '#/my_link?&amp;activateAccountToken=abcd' will be ignored. [https://firebase.google.com/docs/dynamic-links/create-manually#ddl_parameters]"
      }
    ],
    "previewLink": "https://xyz.page.link/VPosagWjeqHafHwSA?d=1"
  }
  ]
  </code></pre>
  
  <p>Generated previewLink is only redirecting till "<a href="https://test.xyz.com/backoffice" rel="nofollow noreferrer">https://test.xyz.com/backoffice</a>" ignoring "#/my_link" <br><br>
  Plz suggest how firebase api will accept link with #.</p>