code: def create(self, stage_url, tileset, name=None, patch=False, bypass=False):
          
          tileset = self._validate_tileset(tileset)
          username, _name = tileset.split(".")
  
          msg = {'tileset': tileset,
                 'url': stage_url}
  
          if patch:
              msg['patch'] = patch
  
          if bypass:
              msg['bypass_mbtiles_validation'] = bypass
  
          msg['name'] = name if name else _name
  
          uri = URITemplate(self.baseuri + '/{username}').expand(
              username=username)
  
          resp = self.session.post(uri, json=msg)
          self.handle_http_error(resp)
  
          return resp
docs: Create a tileset
  
          Note: this step is refered to as "upload" in the API docs;
          This class's upload() method is a high-level function
          which acts like the Studio upload form.
  
          Returns a response object where the json() contents are
          an upload dict. Completion of the tileset may take several
          seconds or minutes depending on size of the data. The status()
          method of this class may be used to poll the API endpoint for
          tileset creation status.
  
          Parameters
          ----------
          stage_url: str
              URL to resource on S3, typically provided in the response
              of this class's stage() method.
          tileset: str
              The id of the tileset set to be created. Username will be
              prefixed if not present. For example, 'my-tileset' becomes
              '{username}.my-tileset'.
          name: str
              A short name for the tileset that will appear in Mapbox
              studio.
          patch: bool
              Optional patch mode which requires a flag on the owner's
              account.
          bypass: bool
              Optional bypass validation mode for MBTiles which requires
              a flag on the owner's account.
  
          Returns
          -------
          requests.Response