【发布时间】:2016-03-07 10:23:34
【问题描述】:
我不确定如何按照python-requests 中的示例按字母顺序获取headers。发送请求标头时,括号和标点符号是否会影响请求标头?
这是我的代码:
headers = {'oauth_callback': "http://www.website-tm-access.co.nz%2Ftrademe-callback",
'oauth_consumer_key' : "5C82CC6BC7C6472154FBC9CAB24A29A2" ,
'oauth_version': "1.0",
'oauth_timestamp': time, #int(time.time()),
'oauth_nonce' : nonce,
'oauth_signature_method' : "HMAC-SHA1",
'oauth_signature' : signature
}
authorization = ', '.join([key + '="' + urllib.parse.quote_plus(str(value)) + '"' for key, value in headers.items()])
http_headers = {'Authorization': authorization}
输出是:
{'Authorization': 'oauth_nonce="62942100", oauth_callback="http%3A%2F%2Fwww.website-tm-access.co.nz%252Ftrademe-callback", oauth_consumer_key="5C82CC6BC7C6472154FBC9CAB24A29A2", oauth_version="1.0", oauth_timestamp="1457345962", oauth_signature="b%27o0rNPtba78EQ3ALsg2mX1Y4vIQw%3D%27", oauth_signature_method="HMAC-SHA1"'}
示例中定义的输出:
要制作授权标头,您只需附加所有值 从“OAuth”开始。每个值都必须经过 URL 编码。
Authorization: OAuth oauth_callback="http%3A%2F%2Fwww.website-tm-access.co.nz%2Ftrademe-callback", oauth_consumer_key="C74CD73FDBE37D29BDD21BAB54BC70E422", oauth_version="1.0", oauth_timestamp="1285532322", oauth_nonce="7O3kEe", oauth_signature_method="HMAC-SHA1", oauth_signature="5s3%2Bel078a5AXGi43FBDyfg5yWY%3D"
【问题讨论】:
-
你能告诉我你是如何生成签名的吗?谢谢。
标签: python http-headers python-requests