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偷拍自拍 亚洲色图 厕底偷拍 Callback

发布日期:2024-11-02 13:37    点击次数:176

偷拍自拍 亚洲色图 厕底偷拍 Callback

设施2:构造回调申请

将Callback和callback-var参数附加到OSS申请时偷拍自拍 亚洲色图 厕底偷拍,需要对上述构造的JSON字符串使用base64编码,然后采选以下纵情一种形式将参数附加到OSS的申请中。

构造callback(x-oss-callback)

构造回调参数。

{
    "callbackUrl": "",
    "callbackHost": "your.callback.com",
    "callbackBody": "bucket=${bucket}&object=${object}&my_var=${x:my_var}",
    "callbackBodyType": "application/x-www-form-urlencoded",
    "callbackSNI": false
}

将上头的JSON字符串使用Base64进行编码后赢得编码后的后果callback(x-oss-callback)。

ewogICAg****bGxiYWNrVXJsIjogImh0dHA6Ly94eHgueHh4LjIyLjE0My90ZXN0IiwKICAgICJjYWxsYmFja0hvc3QiOiAieW91ci5jYWxsYmFjay5jb20iLAogICAgImNhbGxiYWNrQm9keSI6ICJidWNrZXQ9JHtidWNrZXR9Jm9iamVjdD0ke29iamVjdH0mbXlfdmFyPSR7eDpteV92YXJ9IiwKICAgICJjYWxsYmFja0JvZHlUeXBlIjogImFwcGxpY2F0aW9uL3gtd3d3LWZvcm0tdXJsZW5jb2RlZCIsCiAgICAiY2FsbGJhY2tTTkkiOiBmYWxzZQp9

构造callback-var(x-oss-callback-var)

构造回调参数。

拳交国产
{"x:my_var": "var"}

将自界说变量使用Base64进行编码后赢得编码后的后果callback-var(x-oss-callback-var)。

eyJ4Om15X3ZhciI6ICJ2YX****==
在URL中佩带参数

在URL中佩带参数时,callback为必选参数,callback-var为可选参数。若是申请中出现了callback或callback-var,则在计较签名时,需要将callback大略callback-var参数算作CanonicalizedResource的子资源。更多信息,请参见构建CanonicalizedResource的行动。

PUT /your_object?OSSAccessKeyId=LTAI5t7h6SgiLSga****&Signature=vjbyPxybdZaNmGa+yT272YEAiv****&Expires=1682484377&callback-var=eyJ4Om15X3ZhciI6ICJ2YX****==&callback=bGxiYWNrVXJsIjogImh0dHA6Ly94eHgueHh4LjIyLjE0My90ZXN0IiwKICAgICJjYWxsYmFja0hvc3QiOiAieW91ci5jYWxsYmFjay5jb20iLAogICAgImNhbGxiYWNrQm9keSI6ICJidWNrZXQ9JHtidWNrZXR9Jm9iamVjdD0ke29iamVjdH0mbXlfdmFyPSR7eDpteV92YXJ9IiwKICAgICJjYWxsYmFja0JvZHlUeXBlIjogImFwcGxpY2F0aW9uL3gtd3d3LWZvcm0tdXJsZW5jb2RlZCIsCiAgICAiY2FsbGJhY2tTTkkiOiBmYWxzZQp9 HTTP/1.1
Host: callback-test.oss-cn-hangzhou.aliyuncs.com
Date: Wed, 26 Apr 2023 03:46:17 GMT
Content-Length: 5
Content-Type: text/plain
在Header中佩带参数

在Header中佩带参数时,需要将x-oss-callback大略x-oss-callback-var算作Header带入申请发送。在计较签名CanonicalizedOSSHeaders时,水中色 影院将x-oss-callback-var和x-oss-callback计较在内。

完好意思示举例下:

PUT /your_object HTTP/1.1
Host: callback-test.oss-test.aliyun-inc.com
Accept-Encoding: identity
Content-Length: 5
x-oss-callback-var: eyJ4Om15X3ZhciI6ICJ2YX****==
User-Agent: aliyun-sdk-python/0.4.0 (Linux/2.6.32-220.23.2.ali1089.el5.x86_64/x86_64;2.5.4)
x-oss-callback: ewogICAg****bGxiYWNrVXJsIjogImh0dHA6Ly94eHgueHh4LjIyLjE0My90ZXN0IiwKICAgICJjYWxsYmFja0hvc3QiOiAieW91ci5jYWxsYmFjay5jb20iLAogICAgImNhbGxiYWNrQm9keSI6ICJidWNrZXQ9JHtidWNrZXR9Jm9iamVjdD0ke29iamVjdH0mbXlfdmFyPSR7eDpteV92YXJ9IiwKICAgICJjYWxsYmFja0JvZHlUeXBlIjogImFwcGxpY2F0aW9uL3gtd3d3LWZvcm0tdXJsZW5jb2RlZCIsCiAgICAiY2FsbGJhY2tTTkkiOiBmYWxzZQp9
Host: callback-test.oss-test.aliyun-inc.com
Expect: 100-Continue
Date: Wed, 26 Apr 2023 03:46:17 GMT
Content-Type: text/plain
Authorization: OSS qn6q**************:77Dv****************
Test
在POST申请的Body中使用表单域来佩带参数

使用PostObject接口上传Object时,仅援救通过POST申请的Body中使用表单域来佩带参数的形式指定回调参数。

若是需要在POST上传Object时附带回调参数,callback参数要使用寂寥的表单域来附加,示举例下:

--9431149156168
Content-Disposition: form-data; name="callback"
eyJjYWxsYmFja1VybCI6IjEwLj****4xN

若是是自界说参数,不成奏凯将callback-var参数奏凯附加到表单域中。每个自界说的参数齐需要使用寂寥的表单域来添加。举例,自界说参数JSON字段示举例下:

{
"x:var1":"value1",
"x:var2":"value2"
}

则POST申请的表单域为:

--9431149156168
Content-Disposition: form-data; name="callback"
eyJjYWxsYmFja1VybCI6IjEwLj****4xN
--9431149156168
Content-Disposition: form-data; name="x:var1"
value1
--9431149156168
Content-Disposition: form-data; name="x:var2"
value2

同期偷拍自拍 亚洲色图 厕底偷拍,您还不错在policy中添加callback条款。若是不添加callback条款,则永诀该参数作念上传考据,如下所示。

{ "expiration": "2021-12-01T12:00:00.000Z",
  "conditions": [
    {"bucket": "johnsmith" },
    {"callback": "eyJjYWxsYmFja1V****4My"},
    ["starts-with", "$key", "user/eric/"],
  ]
}




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