docstr: An instance of the api using credentials from the user.
docstr_tok: ["An","instance","of","the","api","using","credentials","from","the","user","."]
code: def user_api(self):
      """An instance of the api using credentials from the user."""
      if self._user_api is None and len(self.api_keys) > 0:
          self._user_api = wandb.Api(api_key=self.api_keys[0])
      return self._user_api
  
file_path: wandb/wandb/apis/public/users.py
imports: import requests
  from wandb_gql import gql
  import wandb
  from wandb.apis.attrs import Attrs
label_desc: Use image node_id 2 for calling the User obj's underlying member method code with example usage: obj.user_api() and returns: self