Z0WP6L9M

1timestamp = strftime("%Y-%m-%dT%H:%M:%SZ", gmtime())
2params = {
3    'AWSAccessKeyId': event_data['aws_access_key'],
4    'Action' : 'CreateFulfillmentOrder',
5    'SellerId': event_data['aws_seller_id'],
6    'SignatureVersion': '2',
7    'Timestamp': timestamp,
8    'Version': '2010-10-01',
9    'SignatureMethod': 'HmacSHA256',
10    'DestinationAddress.City': ticket['City'],
11    'DestinationAddress.CountryCode' : "US",
12    'DestinationAddress.Line1' : ticket['Address 1'],
13    'DestinationAddress.Line2' : ticket['Address 2'],
14    'DestinationAddress.Name' : ticket['Full Name'],
15    'DestinationAddress.PostalCode' : ticket['Zip'],
16    'DestinationAddress.StateOrProvinceCode' : ticket['State'],
17    'DisplayableOrderComment' : 'Thank You',
18    'DisplayableOrderDateTime' : timestamp,
19    'DisplayableOrderId' : ticket['Replacement Order ID (For FBA)'],
20    'Items.member.1.DisplayableComment' : 'Thank You',
21    'Items.member.1.Quantity' : ticket['Qty of Send Item'],
22    'Items.member.1.SellerFulfillmentOrderItemId' :ticket['Replacement Order ID (For FBA)'] ,
23    'Items.member.1.SellerSKU' : ticket['Item To Send'],
24    'SellerFulfillmentOrderId' : ticket['Replacement Order ID (For FBA)'],
25    'ShippingSpeedCategory' : ticket['Shipping Priority'].title()
26}
27request_description = ''
28for key in sorted(params):
29    encoded_value = quote(params[key], safe='-_.~')
30    request_description += '&{}={}'.format(key, encoded_value)
31request_description = request_description[1:]
32signature = aws_calc_signature(request_description)
33url = "{domain}{uri}?{description}&Signature={signature}".format(
34    domain='https://mws.amazonservices.com',
35    uri='/FulfillmentOutboundShipment/2010-10-01',
36    description=request_description,
37    signature=quote(signature),
38)
39
40def aws_calc_signature(request_description):
41    secret_key = event_data['aws_secret_key']
42    method = "POST"
43    domain = 'mws.amazonservices.com'
44    uri = '/FulfillmentOutboundShipment/2010-10-01'
45    sig_data = '\n'.join([
46        method,
47        domain.replace('https://', '').lower(),
48        uri,
49        request_description
50    ])
51    return base64.b64encode(hmac.new(secret_key.encode(), sig_data.encode(), hashlib.sha256).digest())