title: Patch/Update specific key-value from property list in google drive file metadata
body: <p>So I have these set of properties from my drive. Now I want to update specific key-value pair from the list, but seems like google drive api patch requires another set of properties to be added.</p>
  
  <p><a href="https://developers.google.com/drive/api/v2/reference/files/patch" rel="nofollow noreferrer">https://developers.google.com/drive/api/v2/reference/files/patch</a></p>
  
  <pre><code>"properties":[{"visibility":"PUBLIC","kind":"drive#property","etag":"\"LIfz66WQFJW5vkUY9zfkRsF1GXw/v2QgQs4jWTpXupDwCreIaEqwUB0\"","value":"content_article","key":"TAG_SYSTEM_NAME"},{"visibility":"PUBLIC","kind":"drive#property","etag":"\"LIfz66WQFJW5vkUY9zfkRsF1GXw/_gkHHQjcY8SsrxQ5YfkEKLgJd78\"","value":"content","key":"TAGSET_SYSTEM_NAME"},{"visibility":"PUBLIC","kind":"drive#property","etag":"\"LIfz66WQFJW5vkUY9zfkRsF1GXw/zlFg7XikUX87CoN8nlKkxomLGZA\"","value":"1204622","key":"ID"},{"visibility":"PUBLIC","kind":"drive#property","etag":"\"LIfz66WQFJW5vkUY9zfkRsF1GXw/UP9PtLc4WE_Q7ADNu0V-OSG22QQ\"","value":"1037753","key":"BRIDGE_KM_CON_TAG_GROUP_ID"},{"visibility":"PUBLIC","kind":"drive#property","etag":"\"LIfz66WQFJW5vkUY9zfkRsF1GXw/sznUVWiSHbLf7-HDsqvfCqoFEpg\"","value":"Content Categories","key":"TAGSET_DISPLAY_NAME"},{"visibility":"PUBLIC","kind":"drive#property","etag":"\"LIfz66WQFJW5vkUY9zfkRsF1GXw/6F3Yo9Sj6aeMw5BlH7kKSfXcH9A\"","value":"Y","key":"is_featured"},{"visibility":"PUBLIC","kind":"drive#property","etag":"\"LIfz66WQFJW5vkUY9zfkRsF1GXw/VStyd4kXuLSIRpFXYvRPMBuYdDU\"","value":"Article","key":"TAG_DISPLAY_NAME"},{"visibility":"PUBLIC","kind":"drive#property","etag":"\"LIfz66WQFJW5vkUY9zfkRsF1GXw/PglkjP6d-2vMgJrovo3b02atA3g\"","value":"KM1100996","key":"kmid"}]
  </code></pre>