code: def cmd_delete_doc(docid):
      
      dsearch = get_docsearch()
      doc = dsearch.get(docid)
      if doc is None:
          raise Exception(
              "Document {} not found. Cannot delete it".format(
                  docid
              )
          )
      index_updater = dsearch.get_index_updater(optimize=False)
      index_updater.del_doc(doc)
      index_updater.commit()
      doc.destroy()
      verbose("Document {} deleted".format(docid))
      reply({
          'docid': docid
      })
docs: Arguments: <document_id>
  
      Delete a document.
  
      Possible JSON replies:
          --
          { "status": "ok", "docid": "xxxx" }
          --
          {
              "status": "error", "exception": "yyy",
              "reason": "xxxx", "args": "(xxxx, )"
          }