Metadata-Version: 1.1
Name: akamai-edgeauth
Version: 0.3.2
Summary: Akamai Edge Authorization Token for Property Manager Behavior
Home-page: https://github.com/akamai/EdgeAuth-Token-Python
Author: Astin Choi
Author-email: asciineo@gmail.com
License: Apache 2.0
Description: EdgeAuth-Token-Python: Akamai Edge Authorization Token for Python
        =================================================================
        
        .. image:: https://img.shields.io/pypi/v/akamai-edgeauth.svg
            :target: https://pypi.python.org/pypi/akamai-edgeauth
        
        .. image:: https://travis-ci.org/akamai/EdgeAuth-Token-Python.svg?branch=master
            :target: https://travis-ci.org/akamai/EdgeAuth-Token-Python
        
        .. image:: http://img.shields.io/:license-apache-blue.svg 
            :target: https://github.com/akamai/EdgeAuth-Token-Python/blob/master/LICENSE
        
        
        EdgeAuth-Token-Python is Akamai Edge Authorization Token in the HTTP Cookie, Query String, and Header for a client.
        You can configure it in the Property Manager at https://control.akamai.com.
        It's a behavior which is Auth Token 2.0 Verification.  
        
        EdgeAuth-Token-Python supports Python 2.6–2.7 & 3.3–3.6 and runs great on PyPy.
        
        .. image:: https://github.com/AstinCHOI/akamai-asset/blob/master/edgeauth/edgeauth.png?raw=true
            :align: center
        
        
        Installation
        ------------
        
        To install Akamai Edge Authorization Token for Python:  
        
        .. code-block:: bash
        
            $ pip install akamai-edgeauth
        
        
        Example
        -------
        
        .. code-block:: python
        
            from akamai.edgeauth import EdgeAuth, EdgeAuthError
            import requests # just for this example
        
            ET_HOSTNAME = 'edgeauth.akamaized.net'
            ET_ENCRYPTION_KEY = 'YourEncryptionKey' 
            DURATION = 500 # seconds
        
        
        * ET_ENCRYPTION_KEY must be hexadecimal digit string with even-length.
        * Don't expose ET_ENCRYPTION_KEY on the public repository.
        
        
        **URL parameter option**
        
        .. code-block:: python
        
            # 1) Cookie
            et = EdgeAuth(**{'key': ET_ENCRYPTION_KEY, 
                              'window_seconds': DEFAULT_WINDOW_SECONDS})
            token = et.generate_url_token("/akamai/edgeauth")
            url = "http://{0}{1}".format(ET_HOSTNAME, "/akamai/edgeauth")
            response = requests.get(url, cookies={et.token_name: token})
            print(response) # Maybe not 403
        
            # 2) Query string
            token = et.generate_url_token("/akamai/edgeauth")
            url = "http://{0}{1}?{2}={3}".format(ET_HOSTNAME, "/akamai/edgeauth", et.token_name, token)
            response = requests.get(url)
            print(response)
        
        * 'Escape token input' option in the Property Manager corresponds to 'escape_early' in the code.
            | Escape token input (on) == escape_early (True)
            | Escape token input (off) == escape_early (False)
        * In [Example 2] for Query String, it's only okay for 'Ignore query string' option (on).
        * If you want to 'Ignore query string' option (off) using query string as your token, Please contact your Akamai representative.
        
        
        **ACL(Access Control List) parameter option**
        
        .. code-block:: python
        
            # 1) Header using *
            et = EdgeAuth((**{'key': ET_ENCRYPTION_KEY, 
                              'window_seconds': DEFAULT_WINDOW_SECONDS})
            token = et.generate_acl_token("/akamai/edgeauth/list/*")
            url = "http://{0}{1}".format(ET_HOSTNAME, "/akamai/edgeauth/list/something")
            response = requests.get(url, headers={et.token_name: token})
            print(response)
        
            # 2) Cookie Delimited by '!'
            acl_path = ["/akamai/edgeauth", "/akamai/edgeauth/list/*"]
            token = at.generate_acl_token(acl_path)
            # url = "http://{0}{1}".format(ET_HOSTNAME, "/akamai/edgeauth")
            url = "http://{0}{1}".format(ET_HOSTNAME, "/akamai/edgeauth/list/something2")
            response = requests.get(url, cookies={at.token_name: token})
            print(response)
        
        * ACL can use the wildcard(\*, ?) in the path.
        * Don't use '!' in your path because it's ACL Delimiter.
        * Use 'escape_early=False' as default setting but it doesn't matter turning on/off 'Escape token input' option in the Property Manager
          
        
        Usage
        -----
        **EdgeAuth Class**
        
        .. code-block:: python
        
            class EdgeAuth(token_type=None, token_name='__token__', key=None, algorithm='sha256',
                           salt=None, ip=None, payload=None, session_id=None, 
                           start_time=None, end_time=None, window_seconds=None,
                           field_delimiter='~', acl_delimiter='!', escape_early=False, verbose=False)
        
        ====================  ===================================================================================================
         Parameter             Description
        ====================  ===================================================================================================
         token_type            Select a preset. (Not Supported Yet)  
         token_name            Parameter name for the new token. [Default: '__token__']
         key                   Secret required to generate the token. It must be hexadecimal digit string with even-length.
         algorithm             Algorithm to use to generate the token. ('sha1', 'sha256', or 'md5') [Default: 'sha256']
         salt                  Additional data validated by the token but NOT included in the token body. (It will be deprecated)
         ip                    IP Address to restrict this token to. (Troublesome in many cases (roaming, NAT, etc) so not often used)
         payload               Additional text added to the calculated digest.
         session_id            The session identifier for single use tokens or other advanced cases.
         start_time            What is the start time? (Use string 'now' for the current time)
         end_time              When does this token expire? end_time overrides window_seconds
         window_seconds        How long is this token valid for?
         field_delimiter       Character used to delimit token body fields. [Default: ~]
         acl_delimiter         Character used to delimit acl. [ Default: ! ]
         escape_early          Causes strings to be 'url' encoded before being used.
         verbose               Print all parameters.
        ====================  ===================================================================================================
        
        **EdgeAuth's Method**
        
        .. code-block:: python
        
            def generate_url_token(url)
            def generate_acl_token(acl)
        
            # Returns the authorization token string.
        
        +-----------+--------------------------------------------------------------------------------------------------------+
        | Parameter | Description                                                                                            |
        +===========+========================================================================================================+
        | url       | Single URL path (String)                                                                               |
        +-----------+--------------------------------------------------------------------------------------------------------+
        | acl       | Access Control List can use the wildcard(\*, ?). It can be String (single path) or Array (multi paths) |
        +-----------+--------------------------------------------------------------------------------------------------------+
        
        
        Test
        ----
        "/test" directory is only for the internal test.
        
        
        Others
        ------
        If you use the **Segmented Media Protection** behavior in AMD(Adaptive Media Delivery) Product, **token_name** should be '**hdnts**'.
        
        .. image:: https://github.com/AstinCHOI/akamai-asset/blob/master/edgeauth/segmented_media_protection.png?raw=true
            :align: center
        
        
        Command
        -------
        
        .. code-block:: bash
        
            $ python cms_edgeauth.py -k YourEncryptionKey -w 5000 -u /hello/world -x
        
        Use -h or --help option for the detail.
Keywords: edgeauth auth token akamai openapi open api
Platform: UNKNOWN
Classifier: Intended Audience :: Developers
Classifier: Programming Language :: Python
Classifier: Programming Language :: Python :: 2.6
Classifier: Programming Language :: Python :: 2.7
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.3
Classifier: Programming Language :: Python :: 3.4
Classifier: Programming Language :: Python :: 3.5
Classifier: Programming Language :: Python :: 3.6
Classifier: Programming Language :: Python :: Implementation :: CPython
Classifier: Programming Language :: Python :: Implementation :: PyPy
