AttributeError: 'str' Object Has No Attribute 'items'
Answer : You are passing in a string ; headers can't ever be a JSON encoded string, it is always a Python dictionary. The print results are deceptive; JSON encoded objects look a lot like Python dictionary representations but they are far from the same thing. The requests API clearly states that headers must be a dictionary: headers – (optional) Dictionary of HTTP Headers to send with the Request . JSON data is something you'd send as content to another server, not something you'd use to communicate with a Python API. I had this issue and I needed to make the header with a content type and pass in a data element as json. import requests import json headerInfo = {'content-type': 'application/json' } payload = {'text': 'okay!!!', 'auth_token': 'aasdasdasdasd'} jLoad = json.dumps(payload) r = requests.post('http://example.com:3030/widgets/init', headers=headerInfo, data=jLoad) print r.text...