If API is not provided then Infura node does not respond to HTTP request after enough requests.
This gives to Badstatus error: response = 502
[2018-05-20 09:40:50,759][DEBUG][ether_sql.scrapper] Adding block: 10557
[2018-05-20 09:40:50,860][DEBUG][requests.packages.urllib3.connectionpool] "POST / HTTP/1.1" 502 0
Traceback (most recent call last):
File "ether_sql.py", line 9, in <module>
cli()
File "/home/ankit/venv/ether_sql/local/lib/python2.7/site-packages/click/core.py", line 722, in __call__
return self.main(*args, **kwargs)
File "/home/ankit/venv/ether_sql/local/lib/python2.7/site-packages/click/core.py", line 697, in main
rv = self.invoke(ctx)
File "/home/ankit/venv/ether_sql/local/lib/python2.7/site-packages/click/core.py", line 1066, in invoke
return _process_result(sub_ctx.command.invoke(sub_ctx))
File "/home/ankit/venv/ether_sql/local/lib/python2.7/site-packages/click/core.py", line 895, in invoke
return ctx.invoke(self.callback, **ctx.params)
File "/home/ankit/venv/ether_sql/local/lib/python2.7/site-packages/click/core.py", line 535, in invoke
return callback(*args, **kwargs)
File "/home/ankit/projects/ether_sql/ether_sql/cli/__init__.py", line 61, in scrape_data
node_block_number=node_block_number)
File "/home/ankit/projects/ether_sql/ether_sql/scrapper.py", line 29, in scrape_blocks
session=session)
File "/home/ankit/projects/ether_sql/ether_sql/scrapper.py", line 43, in add_block_number
block_data = node_session.eth_getBlockByNumber(block_number)
File "/home/ankit/venv/ether_sql/src/ethjsonrpc/ethjsonrpc/client.py", line 427, in eth_getBlockByNumber
return self._call('eth_getBlockByNumber', [block, tx_objects])
File "/home/ankit/venv/ether_sql/src/ethjsonrpc/ethjsonrpc/client.py", line 67, in _call
raise BadStatusCodeError(r.status_code)
ethjsonrpc.exceptions.BadStatusCodeError: 502
If API is not provided then Infura node does not respond to HTTP request after enough requests.
This gives to Badstatus error: response = 502
Possible resolutions: