code: def find_all_studies(self, include_trees=False, verbose=False):
          
          if not self.use_v1:
              return self.find_studies(verbose=verbose)
          url = '{p}/findAllStudies'.format(p=self.query_prefix)
          data = {'includeTreeMetadata': include_trees,
                  'verbose': verbose, }
          response = self.json_http_post(url, data=anyjson.dumps(data))
          return response
docs: Returns  a list of dicts for the entire set of studies indexed by oti.
          If verbose and include_trees are False, each dict will just have the ot:studyId
          If verbose is True, then the keys could also include:
              ot:curatorName
              ot:dataDeposit
              ot:focalClade
              ot:focalCladeOTTTaxonName
              ot:studyPublication
              ot:studyPublicationReference
              ot:studyYear
              ot:tag
          If include_trees is True, then a matched_trees list may be contained in each
              dict.