[英]how to change the headers for angularjs $http.jsonp
I read the document . 我读了这份文件 。
but I think I must have misunderstood it. 但我想我一定是误解了它。
$http.defaults.headers.jsonp = { 'Accept' : 'application/json'};
$http.jsonp(url).success(function(data, status, headers, config) {
I also have tried 我也试过了
$httpProvider.defaults.headers.jsonp = { 'Accept' : 'application/json'};
$http.jsonp(url).success(function(data, status, headers, config) {
I wanted to change the Accept
to application/json
我想将
Accept
更改为application/json
Neither work. 都没有工作。
There is no way to control headers sent by a browser while using JSONP. 使用JSONP时无法控制浏览器发送的标头。 JSONP is a smart trick (or a hack, depending on how you see it...) that consist of inserting a
<script>
tag pointing to a server endpoint. JSONP是一个聪明的技巧(或黑客,取决于你如何看待......),包括插入指向服务器端点的
<script>
标记。 Ultimately it is a browser who will decide which headers to sent while requesting scripts via <script>
tag and you can't influence it. 最终,它是一个浏览器,它将决定在通过
<script>
标记请求脚本时发送哪些标头,而您无法影响它。
More info here: Modify HTTP Headers for a JSONP request 更多信息: 修改JSONP请求的HTTP标头
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