├── README.md
├── host.json
├── lib
    └── AzureHTTPHelper.py
└── myfunction1
    ├── function.json
    └── run.py


/README.md:
--------------------------------------------------------------------------------
 1 | ![Azure Functions + Python HTTP](http://mediarealm.com.au/wp-content/uploads/2016/05/Azure-Functions-Python-HTTP.png)
 2 | 
 3 | # Azure Functions + Python HTTP Example Code
 4 | *Example code and helper class for Azure Functions (written in Python).*
 5 | 
 6 | This example code is designed to demonstrate how to use Azure Functions with Python for HTTP Triggers. It demonstrates:
 7 | 
 8 | * Receiving GET (Query String) data
 9 | * Receiving POST data
10 | * Sending HTTP Response Status Codes
11 | * Sending body response data
12 | * Sending arbitrary HTTP response headers
13 | * Viewing all system environmental variables
14 | 
15 | Included is a simple HTTP Helper Class to parse the input data. This should make code changes easier when the Azure Functions team introduce a new interface for Python.
16 | 
17 | See also: http://mediarealm.com.au/articles/2016/05/azure-functions-python-http-example-code/
18 | 


--------------------------------------------------------------------------------
/host.json:
--------------------------------------------------------------------------------
1 | {
2 |     "id": "a2a38496ceee4d11b8bc4e71788ac609"
3 | }
4 | 


--------------------------------------------------------------------------------
/lib/AzureHTTPHelper.py:
--------------------------------------------------------------------------------
 1 | """
 2 |     Azure Functions HTTP Helper for Python
 3 |     
 4 |     Created by Anthony Eden
 5 |     http://MediaRealm.com.au/
 6 | """
 7 | 
 8 | import os
 9 | import urlparse
10 | 
11 | 
12 | class HTTPHelper(object):
13 |     
14 |     def __init__(self):
15 |         self._headers = {}
16 |         self._query = {}
17 |         self._env = {}
18 |         
19 |         for x in os.environ:
20 |             if x[:12] == "REQ_HEADERS_":
21 |                 self._headers[x[12:].lower()] = os.environ[x]
22 |             
23 |             elif x[:10] == "REQ_QUERY_":
24 |                 self._query[x[10:].lower()] = os.environ[x]
25 |             
26 |             else:
27 |                 self._env[x.lower()] = str(os.environ[x])
28 |     
29 |     @property
30 |     def headers(self):
31 |         return self._headers
32 |     
33 |     @property
34 |     def get(self):
35 |         return self._query
36 |     
37 |     @property
38 |     def env(self):
39 |         return self._env
40 |     
41 |     @property
42 |     def post(self):
43 |         postData = open(os.environ['req'], "r").read()
44 |         postDataParsed = urlparse.parse_qs(postData)
45 |         return postDataParsed


--------------------------------------------------------------------------------
/myfunction1/function.json:
--------------------------------------------------------------------------------
 1 | {
 2 |   "bindings": [
 3 |     {
 4 |       "webHookType": "",
 5 |       "name": "req",
 6 |       "type": "httpTrigger",
 7 |       "direction": "in",
 8 |       "authLevel": "anonymous"
 9 |     },
10 |     {
11 |       "name": "res",
12 |       "type": "http",
13 |       "direction": "out"
14 |     }
15 |   ],
16 |   "disabled": false
17 | }


--------------------------------------------------------------------------------
/myfunction1/run.py:
--------------------------------------------------------------------------------
 1 | """
 2 |     Azure Functions HTTP Example Code for Python
 3 |     
 4 |     Created by Anthony Eden
 5 |     http://MediaRealm.com.au/
 6 | """
 7 | 
 8 | import sys, os
 9 | sys.path.append(os.path.abspath(os.path.join(os.path.dirname( __file__ ), '..', 'lib')))
10 | 
11 | import json
12 | from AzureHTTPHelper import HTTPHelper
13 | 
14 | # This is a little class used to abstract away some basic HTTP functionality
15 | http = HTTPHelper()
16 | 
17 | # All these print statements get sent to the Azure Functions live log
18 | print "--- GET ---"
19 | print http.get
20 | print
21 | 
22 | print "--- POST ---"
23 | print http.post
24 | print
25 | 
26 | print "--- HEADERS ---"
27 | print http.headers
28 | print
29 | 
30 | print "--- OTHER ENVIRONMENTAL VARIABLES ---"
31 | for x in http.env:
32 |     print x
33 | print
34 | 
35 | 
36 | # All data to be returned to the client gets put into this dict
37 | returnData = {
38 |     #HTTP Status Code:
39 |     "status": 200,
40 |     
41 |     #Response Body:
42 |     "body": "<h1>Azure Works :)</h1>",
43 |     
44 |     # Send any number of HTTP headers
45 |     "headers": {
46 |         "Content-Type": "text/html",
47 |         "X-Awesome-Header": "YesItIs"
48 |     }
49 | }
50 | 
51 | # Output the response to the client
52 | output = open(os.environ['res'], 'w')
53 | output.write(json.dumps(returnData))


--------------------------------------------------------------------------------