jsonp

How to parse link header from github API

爱⌒轻易说出口 提交于 2019-12-03 14:40:47
问题 the github API sends the pagination data for the json results in the http link header: Link: <https://api.github.com/repos?page=3&per_page=100>; rel="next", <https://api.github.com/repos?page=50&per_page=100>; rel="last" since the github API is not the only API using this method (i think) i wanted to ask if someone has a useful little snippet to parse the link header (and convert it to an array for example) so that i can use it for my js app. i googled around but found nothing useful

How to configure Angular $resource (ngResource) to pull data from another domain using CORS

你。 提交于 2019-12-03 14:09:24
I'd like to be able to setup resources using $resource using CORS to request my data. I've got CORS working with $http but the same techniques don't apply to $resource and I was hoping someone can come to my rescue and show me how with $resource. I've modified the last step of the Angular tutorial to use CORS by hacking the phonecatServices service, in the services.js file. I found this example which uses the $http.defaults.useXDomain = true; delete $http.defaults.headers.common['X-Requested-With'];line to get angular to request the data using CORS but if I try $resource.defaults.useXDomain =

ServiceStack - Using gzip/deflate compression with JSONP requests

廉价感情. 提交于 2019-12-03 13:27:27
I have a ServiceStack service that compresses the response using RequestContext.ToOptimizedResult() , e.g.: [Route("/numbers/search")] public class FindNumbers { } public object Get(FindNumbers query) { var data = new List<string> { "One", "Two", "Three" }; return RequestContext.ToOptimizedResult(data); } This works perfectly when issuing a request like: GET http://myhost:13487/numbers/search.json And is compressed as expected with the Accept-Encoding request header: Accept-Encoding: gzip,deflate,sdch I can also issue a JSONP request: GET http://myhost:13487/numbers/search?callback=func which

使用jsonp

与世无争的帅哥 提交于 2019-12-03 13:27:05
jsonp(url,opts,fn)   url:请求到服务端的地址   opts:     params:     timeout:超时的时间,默认是1分钟,如果说一分钟没有收到response,就会调用   fn:回调函数 但是现在     1.安装:npm install jsonp@0.2.1 -D    来源: https://www.cnblogs.com/hou-yuan-zhen/p/11796954.html

Angular: Custom headers are ignored by $http and $resource. Why?

女生的网名这么多〃 提交于 2019-12-03 12:26:54
I'm trying to access a REST service I don't control. First problem is that the service doesn't include a Access-Control-Allow-Origin header, which is a problem that, if I understand correctly, immediately limits me to JSONP. Also, by default, this service sends XML rather than JSON, though it's capable of sending JSON. I think it should respond to my Accept header, the people responsible for the service say it looks at my Content-Type. That would mean I'd need to do a POST rather than a GET (though get makes more sense when I'm just getting some static data, right?). Stubborn as I am, I'm

Simulate a JSONP response with JavaScript URLs

好久不见. 提交于 2019-12-03 12:25:17
I'm using Gravity Forms on a WP site. My forms POST via ajax to Pardot using Pardot form handlers . I am running into an issue where Pardot processes the form 6x, with no other errors. Research indicates that this is because Pardot does not support CORS or JSONP, and thus gets stuck in a loop when using ajax to submit. It's processing the submission but never "finishing" when the form handler's Success URL is set as referring URL. It tries 6x before giving up, processing the submitted data and sending new prospect notification emails each time. Pardot help docs suggest the following solution:

那些年,那些跨域问题

拥有回忆 提交于 2019-12-03 12:07:44
浏览器在请求不同域的资源时,会因为同源策略的影响请求不成功,这就是通常被提到的 “跨域问题” 。作为前端开发,解决跨域问题应该是一个被熟练掌握的技能。而随着技术不断的更迭,针对跨域问题的解决也衍生出了多种解决方案。我们通常会根据项目的不同需要,而采取不同的方式。这篇文章,将详细总结跨域问题的相关知识点,以便在遇到相同问题的时候,能有一个清晰的解决思路。 跨域问题的产生背景 早期为了防止CSRF(跨域请求伪造)的攻击,浏览器引入了 同源策略 (SOP)来提高安全性。 CSRF(Cross-site request forgery),跨站请求伪造,也被称为:one click attack/session riding,缩写为:CSRF/XSRF。 —— 浅谈CSRF攻击方式 而所谓"同源策略",即同域名(domain或ip)、同端口、同协议的才能互相获取资源,而不能访问其他域的资源。在同源策略影响下,一个域名A的网页可以获取域名B下的脚本,css,图片等,但是不能发送Ajax请求,也不能操作Cookie、LocalStorage等数据。同源策略的存在,一方面提高了网站的安全性,但同时在面对前后端分离、模拟测试等场景时,也带来了一些麻烦,从而不得不寻求一些方法来突破限制,获取资源。 JS跨域 这里所说的JS跨域,指的是在处理跨域请求的过程中,技术面会偏浏览器端较多一些

Implementing an ajax call in clojurescript

北慕城南 提交于 2019-12-03 11:21:54
问题 I'm new to clojurescript and would like to do a deeper dive by implementing a previously written application purely in clojurescript, but am at a loss with respect to to implement an ajax call. Can anyone point me to an example online or provide me with a code snippet or two? 回答1: January 22, 2016 update Although it still works, the original answer is from a time when there was a general lack of ClojureScript solutions with more than 1 contributor. Rather than leveraging XhrIo directly,

跨域解决方案之JSONP

|▌冷眼眸甩不掉的悲伤 提交于 2019-12-03 10:25:48
跨域解决方案之JSONP 同源策略 JSONP介绍 JSONP基本原理 添加请求参数 小练习:百度搜索提示 同源策略 同源策略(Same origin policy)是一种约定,它是浏览器最核心也最基本的安全功能,如果缺少了同源策略,则浏览器的正常功能可能都会受到影响。可以说Web是构建在同源策略基础之上的,浏览器只是针对同源策略的一种实现。 同源策略,它是由Netscape提出的一个著名的安全策略。 现在所有支持JavaScript 的浏览器都会使用这个策略。所谓同源是指,域名,协议,端口相同。 例如: http://www.baidu.com 和 http://www.baidu.com:8080 二者是不同源的。http://www.baidu.com和https://www.baidu.com 同样是不同源的。 当请求不同源的数据的时候,浏览器就会在控制台报出一个异常,并且提示拒绝访问。同源策略是浏览器的行为,是为了保护本地数据不被JavaScript代码获取回来的数据污染,因此拦截的是客户端发出的请求回来的数据接收,即请求发送了,服务器响应了,但是无法被浏览器接收。 JSONP介绍 JSONP(JSON with Padding)是JSON的一种“使用模式”,可用于解决主流浏览器的跨域数据访问的问题。由于同源策略,一般来说位于 server1.example.com

setRequestHeader does not work in JSONP using jQuery

匿名 (未验证) 提交于 2019-12-03 10:24:21
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试): 问题: I am building an iPhone app using jQuery Mobile, jQuery 1.7.2, and PhoneGap trying to get a JSONP from ASP.NET RESTful web service using this code, problem that I need to authenticate first and get a token, then send it back again. here is my function: var setToken = function () { var serverToken = ''; $.support.cors = true; jQuery('body').ajaxSend(function (evt, xhr) { xhr.setRequestHeader("Authorization", "Basic " + $.base64.encode(username + ":" + password)); xhr.setRequestHeader('X-Accept', 'application/json'); }); $.getJSON(url + "