def handle_api_error(self, rbody, rcode, resp, rheaders):
# Rate limits were previously coded as 400's with code 'rate_limit'
if rcode == 429:
raise error.RateLimitError(
resp.get('detail'), rbody, rcode, resp, rheaders)
elif rcode in [400, 404]:
type = resp.get('type')
if type == 'about:blank':
type = None
raise error.InvalidRequestError(
resp.get('detail'), type,
rbody, rcode, resp, rheaders)
elif rcode == 401:
raise error.AuthenticationError(
resp.get('detail'), rbody, rcode, resp,
rheaders)
else:
detail = resp.get('detail')
# This information will only be returned to developers of
# the OpenAI Gym Scoreboard.
dev_info = resp.get('dev_info')
if dev_info:
detail = "{}\n\n<dev_info>\n{}\n</dev_info>".format(detail, dev_info['traceback'])
raise error.APIError(detail, rbody, rcode, resp,
rheaders)
def request_raw(self, method, url, params=None, supplied_headers=None):
"""
Mechanism for issuing an API call
"""
if self.api_key:
my_api_key = self.api_key
else:
my_api_key = gym.scoreboard.api_key
if my_api_key is None:
raise error.AuthenticationError(
"""You must provide an OpenAI Gym API key.
(HINT: Set your API key using "gym.scoreboard.api_key = .." or "export OPENAI_GYM_API_KEY=..."). You can find your API key in the OpenAI Gym web interface: https://gym.openai.com/settings/profile."""
)
abs_url = '%s%s' % (self.api_base, url)
if params:
encoded_params = json.dumps(_strip_nulls(params))
else:
encoded_params = None
if method == 'get' or method == 'delete':
if params:
abs_url = _build_api_url(abs_url, encoded_params)
post_data = None
elif method == 'post':
post_data = encoded_params
else:
raise error.APIConnectionError(
'Unrecognized HTTP method %r. This may indicate a bug in the '
'OpenAI Gym bindings. Please contact [email protected] for '
'assistance.' % (method, ))
ua = {
'bindings_version': version.VERSION,
'lang': 'python',
'publisher': 'openai',
'httplib': self._client.name,
}
for attr, func in [['lang_version', platform.python_version],
['platform', platform.platform]]:
try:
val = func()
except Exception as e:
val = "!! %s" % (e, )
ua[attr] = val
headers = {
'Openai-Gym-User-Agent': json.dumps(ua),
'User-Agent':
'Openai-Gym/v1 PythonBindings/%s' % (version.VERSION, ),
'Authorization': 'Bearer %s' % (my_api_key, )
}
if method == 'post':
headers['Content-Type'] = 'application/json'
if supplied_headers is not None:
for key, value in list(supplied_headers.items()):
headers[key] = value
rbody, rcode, rheaders = self._client.request(method, abs_url, headers,
post_data)
return rbody, rcode, rheaders, my_api_key
