For example when using the frameset servlet mapping in the example Web Viewer, the engine performs a Run Task to generate the report document and then performs a Render Task on the report document. JSONPlaceholder is a free online REST API that you can use whenever you need some fake data. This provided us with a server-side approach to obtaining location information for a incoming web request. Note: If you already have a Firebase-registered mobile app and it shares Firebase resources with your JavaScript app, skip this step and configure your JavaScript app to use the same project as your mobile app. · How to use JavaScript to run application. One way of doing this is by making a REST API call from Salesforce to an external endpoint. In no time at all, you can have two separate users talking to one another. Getting Started. We will move it back here, once it is more complete than the current documentation. As you will see, the JavaScript HTTP client code is attached as a policy to the ProxyEndpoint. You can protect the credentials to the 3rd party API and servers are cheap these days - GoDaddy, Amazon, etc. It simplifies the XMLHttpRequest syntax you see in many of the other examples. The forth argument is the method to use when sending the data (GET or POST). With ES6 JavaScript has native modules, that are stored in js files. Lots of code examples are included. Interactive API reference for the JavaScript Function Object. Eve is an open source Python REST API framework designed for human beings. Zendesk introduced a new command syntax for greater flexibility. One benefit of investigating the Redux tutorials and code though was that I found the Javascript Fetch API. See it running here. php via the jdoc head tag: < jdoc:include type = "head" /> Using the JDocument::addScript or script methods to embed JavaScript includes would result in the index. script API in many places. For example, you can consolidate multiple backend calls into a single API method. For a more public API I suspect my goal would be to make as much as possible available via GET access because that's usually easier to consume for a variety of clients. C# HttpClient. Notice the warning from Internet Explorer. city(onSuccess, onError, options) Calls the GeoIP2 Precision: City endpoint using the routable IP address associated with the machine on which it is running. The Web API allows customers to create sub-accounts and control the settings of these accounts for an OEM setup. I'm going to omit the UI building and focus on the Javascript and the HTTP requests. For example, if the function included some kind of asynchronous execution (like an Ajax call or an animation), then the callback would execute after the asynchronous action begins, but possibly before it finishes. JavaScript API Tutorial. Ensuring the nullValue property is set means certain item related client-side functionality of Application Express still works, for example, in Dynamic Actions to correctly evaluate an is null or is not null when condition on the item, or when calling the JavaScript function apex. Before you execute your first SOAP API call: Make sure you have your Sandbox keys available, as you will need them in order to make an XML API call. API Reference Overview. When clicked it will initiate the OAuth workflow and after the user approves or denies your application the callback will fire. This is just a fun exercise for me because I was curious to see how I can use JS to make JIra API calls. Developers can modify each and every element of the control - add spans in headers, columns, or rows, adjust the size of a table, make use of the columns’ auto width. To put it up simply, JSON-API is a way of representing the JSON data that is being generated by the server backend. It also shows how to get all of the headers from the web service you're calling. JSONPlaceholder is a free online REST API that you can use whenever you need some fake data. You use the YouTube Data API to retrieve and manipulate YouTube resources like videos, channels, and playlists. All API requests support performing an API call as if you were another user, provided you are authenticated as an administrator with an OAuth or Personal Access Token that has the sudo scope. I am totally new to MVC. Every call must include an access_token, which is unique to each user-application pair. In early versions of Prototype, the framework came with basic support for class creation: the Class. The REST API in Five Minutes MarkLogic provides a RESTful interface to its powerful database and search functionality. Alternatively, the /ocpu/test page can be used to explore the API. js for example), change your_api_key with yours and execute it (may be you have to authorize the application to POST data to facebook page (this out of scope of this demo). ADAL JavaScript and AngularJS – Deep Dive By vibro On October 28, 2014 · Leave a Comment Many web apps are structured as “single page apps”, or SPA: they have a JavaScript-heavy frontend and a Web API backend. Can anybody please help me?. They present the developer with an application interface to work against, rather than working directly with the network interface. Each sample links to and populates the Google APIs Explorer so that you can execute the sample and see the response. kWidget Server API enables direct Kaltura Server API calls from JavaScript. Java by API; com. Here the // "d" property is already an actual JSON object so no need to parse it. As of jQuery 1. ajax() or jQuery. Available for pure JavaScript, React, Vue, and Angular. Request has all the information like query string parameters, session, headers and response is an object to with we output the results. For example, here is the documentation for the MediaWiki API’s backlink query. The Javascript setTimeout() function allows code to be executed a set time after some trigger, such as when the page has loaded or a button is pressed. I mainly would like to know how to work out where to add a new A record and PTR record based on given domain name etc. Free JSON API for real-time and reliable exchange rates, currency conversion, historical data and locale transformation. Example: How to use JQuery AJAX Method to Call an API Last Updated: March 4, 2019 One of the best features of jQuery AJAX Method is to load data from external website by calling APIs, and get the response in JSON or XML formats. js is a JavaScript runtime built on Chrome's V8 JavaScript engine and is very useful in creating quick and scalable APIs. JavaScript REST examples ¶ The GeoServer REST API allows to perform CRUD operations against the GeoServer catalog via HTTP calls. It's quite the corresponding API to standard Promise#all. What we’re going to do is display the thumbnails of the latest 16 photos, which will link to the medium-sized display of the image. Take advantage of all the JavaScript library has; only jumping into the Java world when needed. For simplicity, I developed an API which allows to maintain a single database table. One way of doing this is by making a REST API call from Salesforce to an external endpoint. Read also the JavaScript Tracking Client user guide to get familiar with the JavaScript tracking client. Configure Your SendGrid Account. To enable the JSON API in an existing project, go to the Google Cloud Storage JSON API page in the GCP Console API Library, and click the Enable button. To take advantage of this, your server needs to set a token in a JavaScript readable session cookie called XSRF-TOKEN on the first HTTP GET request. An extensive JavaScript API makes dhtmlxGrid highly customizable and easy-to-use. json is the example JSON file to represent our object. This is the world's first open source (BSD license) HTML5 SIP client entirely written in javascript for integration in social networks (FaceBook, Twitter, Google+), online games, e-commerce websites, email signatures No extension, plugin or gateway is needed. As you will see, the JavaScript HTTP client code is attached as a policy to the ProxyEndpoint. Make a copy of your previous finished example directory. js for example), change your_api_key with yours and execute it (may be you have to authorize the application to POST data to facebook page (this out of scope of this demo). NET Boilerplate provides a mechanism to make AJAX calls easy, in a real-world application it's typical to write a JavaScript function for every AJAX call. The dialog widget uses the jQuery UI CSS framework to style its look and feel. Unfortunately, too many API providers build their APIs before thinking through the critical success factors, resulting in APIs that fail to meet business objectives. Trello provides a simple RESTful web API, (documented here) where each type of resource (e. The team is looking to produce code examples that cover broader scenarios and use cases, versus simple code snippets that cover only individual API calls. This allows new developers to easily and quickly run a sample and start to tweak it to explore the API. The API of the ASP. As you will see, the JavaScript HTTP client code is attached as a policy to the ProxyEndpoint. The httpClient object is useful for developing composite services or mashups. While SharePoint gives multiple options on how to use their lists, I was looking for the right one for me. Since an API can be accessed by many different methods - JavaScript, PHP, Ruby, Python and so on - the documentation for most APIs doesn't tend to give specific instructions for how to connect. List of all Methods Available in the Tracking API Requesting the Tracker Instance from the Matomo (formerly Piwik) Class. Example: The above file is x. The New Relic Java agent API lets you set up custom instrumentation for your Java application. Unfortunately, too many API providers build their APIs before thinking through the critical success factors, resulting in APIs that fail to meet business objectives. One benefit of investigating the Redux tutorials and code though was that I found the Javascript Fetch API. When the policy runs, the custom JavaScript code executes. Part 2 - API call. This article provides an entry point to write JavaScript code in Atlassian Jira to call external REST APIs and load json data into Jira custom fields. To run it just copy and save to a file (call. These examples use twurl—a command-line application that can be used to make authenticated requests to the Twitter platform. Do not place this object in a function as the values needs to be available before the widget script is downloaded. Restful API A RESTful API is an application program interface that uses HTTP requests to GET, PUT, POST and DELETE data. js in chrome. my_refqual() This code calls a function named my_refqual() in a script include named myScriptInclude(). Requirements. Example: How to use JQuery AJAX Method to Call an API Last Updated: March 4, 2019 One of the best features of jQuery AJAX Method is to load data from external website by calling APIs, and get the response in JSON or XML formats. World's first HTML5 SIP client. For example, if the function included some kind of asynchronous execution (like an Ajax call or an animation), then the callback would execute after the asynchronous action begins, but possibly before it finishes. In this article we will use jQuery and JavaScript for calling the Web API. Documentation for all ArcGIS API for JavaScript classes, methods, and properties. A draft version is available on https://handlebars-draft. All dynamic web api controllers are visible to the API explorer by default (They are available in Swagger, for example). This tutorial is a sample web application, created with Tableau's JavaScript API. Optimizely X JavaScript API Check out the JavaScript API migration guide if you are looking to migrate from Optimizely Classic to Optimizely X. JavaScript libraries — Usually one or more JavaScript files containing custom functions that you can attach to your web page to speed up or enable writing common functionality. This is just a matter of preference. firstline it will produce the assigned text. Now we will provide the procedure for creating the Web API. The Joomla API's JDocument::addScriptDeclaration, JDocument::addScript and script methods embed JavaScript into Joomla's index. It simplifies the XMLHttpRequest syntax you see in many of the other examples. You never use this class directly, but instead instantiate one of its subclasses such as tf. With ES6 JavaScript has native modules, that are stored in js files. The second argument is the file to store the output in. This tutorial is an introduction to writing REST APIs using the rest packages. Submit a Simple HTML Form. List of all Methods Available in the Tracking API Requesting the Tracker Instance from the Matomo (formerly Piwik) Class. This video will introduce you to the JavaScript API and guide you through the process of embedding a Tableau visualization in an HTML page. The scriptControl allows you to call javaScript drectly from Excel. When specifying a request URI, encode any parts of the path that contain unsafe characters or the slash character. Looking for examples of authenticating and calling the API using JavaScript. Here are some of the things that you can do with the JavaScript API: Display visualizations from Tableau Server, Tableau Public, and Tableau Online in web pages. Suppose we are building a one-page webapp on foo. Using a modular script loader like RequireJS will improve the speed and quality of your code. They will probably settle, but the result will be ignored. This library includes one JavaScript file and one CSS file. In the following "hello world" example, many connections can be handled concurrently. Finally, the Google APIs Client Library for JavaScript helps you to implement OAuth 2. For example, assuming that people here will code up an application for you when you've made no attempt yourself. Calling C# from JavaScript. The parameters that can be used vary depending on the endpoint being called, so check the Graph API reference docs for full lists of available parameters. For more information on JSONP, see the original post detailing its use. Prerequisites. The most common case I tend to use this method for is querying or posting to a json rest API's. For example, an API request where we have to send the request then wait for a response? To simulate this action, were going to use setTimeout which is a native JavaScript method that calls a. Before you dive in, review these essentials. In this article, I will demonstrate how to create a Web API using the ASP. The scriptControl allows you to call javaScript drectly from Excel. React barcode example. An extensive JavaScript API makes dhtmlxGrid highly customizable and easy-to-use. Calling Twitter REST api from JavaScript with OAUTH I’ve started on a project where I need to call Twitter’s REST apis from a Node. Java by API; com. It works across domains and it is an established approach to calling services that just require an HTTP GET via a script tag. json is the example JSON file to represent our object. We use Stack Overflow with the community to provide support. JSONP is not just JSON; it is a JSON object wrapped inside a Javascript function call. Since this time I've been slowly using more and more native JavaScript to get things done, so I thought it was time to revisit this concept using the fetch() API. ajax() and $. Official developer docs for the JS API can be found here. In early versions of Prototype, the framework came with basic support for class creation: the Class. will happily rent you what you need. This post shows you my version of how to query search using the REST API and JavaScript. We can get an interface implementor object and pass it to various Java APIs. e from an article i have learn the concept of SOAP with nodejs. 2, Oct 23). NET Client (C#) 11/24/2017; 7 minutes to read +9; In this article. If the call doesn’t appear in the debugger, open up the Javascript console and check the Network tab to see if the outbound web services requests are being initiated: In the above, the p is a page call and the i is an identify call. It looks like functions called via the API only accept strings as parameters, so you’ll need to make sure you function can use or parse whatever string you pass to the API. The Best Google Maps Api Examples Github Googlemapsjs Marker Clusterer A Marker Clustering Library. For this post, I am using the RTM Office Developer tools (which I have a post coming out on soon). This includes any API built on top of send(), like when returning from an RPC method, and calling any method on the console API. I am creating an application in Razor Model. The BSP environment only serves as a container for - as viewed from server-side - "static" ressources like HTML. That is because I am running locally, as "localhost," which is a cross-domain scripting violation. List of all Methods Available in the Tracking API Requesting the Tracker Instance from the Matomo (formerly Piwik) Class. The Flickr JSON is a little confusing, and it doesn’t provide a direct link to the thumbnail version of our photos, so we’ll have to use some trickery on our end to get to it, which we’ll cover in just a moment. 5, all of jQuery's Ajax methods return a superset of the XMLHTTPRequest object. looking for an example to make an api call using javascript SS. In C#, the method has one parameter, so in javascript two. For example, POST request are considered more secure than GET request as creating a POST request is relatively harder than creating a GET request. JavaScript REST examples ¶ The GeoServer REST API allows to perform CRUD operations against the GeoServer catalog via HTTP calls. To enable the JSON API in an existing project, go to the Google Cloud Storage JSON API page in the GCP Console API Library, and click the Enable button. I hope this article and example code along with the previous one serve as a good introduction to the use of REST APIs. Test the Twitter API Endpoints in JavaScript (with Examples) Here is the list of the 4 available API endpoints for the Twitter API: retweet – This block allows you to retweet a certain tweet. Client call will be hosted in MVC4 page and service will be provided by WebAPI which is also based on. AJAX callback functions on forms can be used to: Update existing or add new form fields, update values in form fields; execute a variety of predefined AJAX commands or; run custom Javascript code. Prerequisites. This query returns the Name and Id for every User and writes them to the log. You will build a jQuery client that consumes a Spring-based RESTful web service. The server should return valid JavaScript that passes the JSON response into the callback function. See the list of Web API calls. This document shows an example of using custom instrumentation with annotation in an imaginary application. NET Framework. The Search API returns your search results in JavaScript Object Notation (JSON) format. We use Stack Overflow with the community to provide support. Implicit in its popularity is support for making calls to APIs. I'm surprised nobody has mentioned the new Fetch API, supported by all browsers except IE11 at the time of writing. Examples for $. The Javascript setTimeout() function allows code to be executed a set time after some trigger, such as when the page has loaded or a button is pressed. It allowed me to overlay the path of the sun and moon on any Street View location anywhere in the world. And the click method will call (or execute) the callback function we passed to it. getJSON() implements the Promise interface, giving it all the properties, methods, and behavior of a Promise (see Deferred object for more information). It's quite the corresponding API to standard Promise#all. Most operating environments , such as MS-Windows , provide APIs, allowing programmers to write applications consistent with the operating environment. Specifically, the client will consume the service created in Building a RESTful Web Service with CORS. The second argument is the file to store the output in. To be able to grasp the contents of this article, you’ll need a solid understanding of promises and generators. World's first HTML5 SIP client. module, which defines the Vertical Tabs library. Examples for $. Calling the Web API with Javascript and jQuery In this task, you will see how to call the Web API programmatically by using Javascript and jQuery. In this article we will use the ASP. Google has closed their Weather and Cloud solutions since 4th of June 2015 and recommended to use OpenWeatherMap with the Google Maps JavaScript API as an alternative solution. JSON Webservices GeoNames offers most webservices in XML and JSON format. To allow this action to take place, the application has published an API that specifically allows for foreign applications to make calls to its data and return said data to the user from inside of the external application. The function must return a query string that can. JavaScript on the GitHub:. Subsequent calls take the path from resp. The keys and values can be scalars, objects or functions. You can also setup SendGrid Apps, configure Apps, and configure Parse Webhook settings. Twitter has evolved over the past couple of years and now requires all users to either embed timelines using their code snippet or follow their display requirements. I usually end up just using Invoke-RestMethod so I'll focus on it. Writing a simple REST API. Dynamically load and resize visualizations. The geocoder is included in the Google Maps JavaScript API v3 and so you don’t need to define any additional parameter in the API call URL. Realtime search by. In this case, the URL is: https://1jzxrj179. I’d recommend that the calls to the API are done by server-side code. That surprises me a lot as, in my opinion, it is a huge step forward in building more powerful web applications. I have a REST API A which receives a query parameter called q and sends this to another API B to get a response. Minimalistic, Excel-like grid component for web apps. Example of a page-based strategy on how to add pagination links. The Javascript new Fetch API provides an interface for fetching resources. - will Sep 5 '14 at 4:29. Let's convert the last example to use Fetch instead. Calling the REST API from a script: Graphing image links. Let's say, you, the kid, promises your friend that you will show them. Most examples of Excel/javaScript integration on this site rely on the generation of javaScript source files out of Excel to be executed by a browser javaScript engine - for example Integrating Excel with Maps and Earth, Google Visualization, Get Data From Google Docs and so on. See if the arguments passed to it appear in the '$_POST' array in PHP. The HTTP OPTIONS method and potential for self-describing RESTful APIs The OPTIONS method is a somewhat obscure part of the HTTP standard that could be used today with a strong impact on the interconnectedness of the interwebs while requiring minimal effort. This example calls the fullName method of person, using it on person1 :. For an endpoint, allow undefined methods to be allowed through by the Traffic Manager. Download Completed Project. I wish I could have provided this demo with the OpenSSO demos I wrote a few years ago (see my PHP OpenSSO REST API examples), because the OpenSSO REST API made extensive use of header information. Lots of code examples are included. We know that the ASP. Include a jsTree theme. Background¶ There are a few existing Java LDAP API around there. Create an element, check if a certain method exists on that element, then call the method and check the value it returns. It will cover defining the API, running it in a web framework, generating documentation, and generating and running API client libraries. request calls into dojo IO functions such as dojo. Here you can check more about the ES6, and in the next example we will look at the ES6 module design pattern:. Flask is a microframework for Python based on Werkzeug, a WSGI utility library. Again, the key flows are: Basic API Key – You want to make an API call that does not require user authorization. The term API stands for Application Programming Interface. XMLHttpRequest is used to make an http request to a server. ADAL JavaScript and AngularJS – Deep Dive By vibro On October 28, 2014 · Leave a Comment Many web apps are structured as “single page apps”, or SPA: they have a JavaScript-heavy frontend and a Web API backend. If not set, or "false", then the Traffic Manager will block any calls to methods that it cannot find as being defined as belonging to the endpoint in question. Downloads the file asynchronously from Azure into a memory stream that gets returned as part of the BlobDownloadModel result. getJSON() implements the Promise interface, giving it all the properties, methods, and behavior of a Promise (see Deferred object for more information). It simplifies the XMLHttpRequest syntax you see in many of the other examples. I wish I could have provided this demo with the OpenSSO demos I wrote a few years ago (see my PHP OpenSSO REST API examples), because the OpenSSO REST API made extensive use of header information. Anytime Javascript encounters the expression document. io) that returns a whole bunch of data about your connection. GIS Cloud is more than just mapping. Read also the JavaScript Tracking Client user guide to get familiar with the JavaScript tracking client. Part one, Calling the REST API from JavaScript in Visualforce Pages, explained how to call the REST API from JavaScript in the context of a Visualforce Page, while part three, Calling the REST API from JavaScript in PhoneGap, looks at JavaScript running in mobile apps on the PhoneGap framework. I have some automated RESTful API tests in Java. Anytime Javascript encounters the expression document. JavaScript data grid that looks and feels like a spreadsheet. Calling the REST API from an app: Quickview inline dialog app. Write Better JavaScript with Promises Like the callback example, this appends the result of the API request to the document when the request is successful. As of jQuery 1. For example, use the authoring services API to create and manage content and the delivery services API to integrate content into your applications. Windows, for example, has many API sets that are used by system hardware and applications — when you copy and paste text from one application to another, it is the API that allows that to work. It offers both wkhtmltopdf and Headless Chrome as options. Looking for examples of authenticating and calling the API using JavaScript. API Reference Munchkin provides several functions which can be called manually through Javascript. Sample illustrating the use of Fetch API POST. This post shows you my version of how to query search using the REST API and JavaScript. Javascript is an interesting language that at first may seem odd to those of us used to more traditional languages, but once you familiarize with it you find it can do many cool things. This jQuery XHR object, or "jqXHR," returned by $. In this Post We Will Explain About is Angular 6 Restful Http Post and Get Web Api Calls With Example and Demo. In this article we will use jQuery and JavaScript for calling the Web API. Note This tutorial uses version 2 of the JavaScript API (tableau-2. The JavaScript Promise API is awesome but can be made amazing with async and await! While synchronous code is easier to follow and debug, async is generally better for performance and flexibility. This is very powerful and, combined with the ability to call from JavaScript into C#, can allow you to embed many web applications that provide a JavaScript API into your C# application. If not, or if you want a quick refresh, I've written an introduction to Designing a RESTful Web API. My Google Drive will be used as some kind of public file storage for everybody who uses this example. Functions are reusable pieces of code that can be executed with different parameters. To propose a new code example for the AWS documentation team to consider producing, create a new request. They are replacing their predecessors - SOAP based web services. Flask is a microframework for Python based on Werkzeug, a WSGI utility library. This should not be confused with the JavaScript client library , which offers object mappings and works with the code generated in the test me console. Introduction. The scriptControl allows you to call javaScript drectly from Excel. This example illustrates a typical use of callback functions in JavaScript, and one widely used in jQuery. - will Sep 5 '14 at 4:29. Simple and fast and free weather API from OpenWeatherMap you have access to current weather data, 5- and 16-day forecasts, UV Index, air pollution and historical data. Write Better JavaScript with Promises Like the callback example, this appends the result of the API request to the document when the request is successful. We will present examples demonstrating NodeJS, Python, Ruby, PHP, and Perl. This domain is for use in illustrative examples in documents. This post shows you my version of how to query search using the REST API and JavaScript. Examples for $. The TIBCO Spotfire® JavaScript API can be used to embed a Spotfire analysis into a web page and to integrate Spotfire with other web applications. Make a copy of your previous finished example directory. Looking for examples of authenticating and calling the API using JavaScript. Writing a simple REST API. none;"> Please try making an api call by clicking the button below. The value of the notification. Through JavaScript extensions, the viewer application and its plug-ins expose much of their functionality to document authors, form designers, and plug-in developers. If not set, or "false", then the Traffic Manager will block any calls to methods that it cannot find as being defined as belonging to the endpoint in question. These ads help pay for my hosting. js JavaScript app. Wrangling free data into actionable insights is a key skill for any SEO analyst. The W3C owns the JavaScript client API and the IETF Hypertext Bidirectional (HyBi) Working Group is responsible for guidelines governing how the server-side protocol should be implemented. JavaScript Tracking Client User guide. The opencpu. Your web method is throwing an exception. When specifying a request URI, encode any parts of the path that contain unsafe characters or the slash character. NET library for Steam integration, includes WebAPI functionality through dynamic typing. LinkedIn JavaScript API allows you to integrate LinkedIn authentication with your website. Looking for more examples of Angular API calls using HttpClient and ForkJoin? See how I used Angular, Django Rest Framework, HttpClient, and ForkJoin to rebuild a classic text adventure game. The Geocoding Service is an integrated process in the Google Maps JavaScript API v3 that allows you to convert an address in their respective geographic coordinates. Twitter has evolved over the past couple of years and now requires all users to either embed timelines using their code snippet or follow their display requirements. are disabled), a different storage method can be adopted. Example: The above file is x. It also shows how to get all of the headers from the web service you're calling. To get started, click the button below. Calls a static BlobHelper class to get the blob container name. Steam Web Lua SDK Lua 5 module which covers all new interfaces as utilized in Steam Mobile; Steam Web API library C# library for Steam Friends interaction. Changes to the API —for example adding new parameters to a function call—could break compatibility with the clients that depend on that API. A couple of days ago, I demonstrated how to geocode a user's IP address for free using ColdFusion and IPInfoDB. Filters: Retrieving Data from Server Retrieving Data from Server flash. The keys and values can be scalars, objects or functions. How to call a webservice api from Amazon Alexa using Javascript in a Lambda function. You can use a different color scheme on a special marketing page, set the widget language based on the user’s preferences and much more. ajax() success handler. This jQuery XHR object, or "jqXHR," returned by $. I am using Java, Spring and Jersey. jQuery AJAX POST Example - How to send Ajax POST requests using jQuery AJAX API. React barcode example. This effort was initially conducted with the OpenDS team. Api2Pdf is an HTML to PDF API that generates PDFs on AWS Lambda for extreme scalability. In JavaScript, all non-scalar objects behave as associative arrays, a mapping from property keys to values. The documentation for each API call will contain more detail on the parameters accepted by the call. Here is the getXMLFile subroutine:. See "Square Brackets in Parameter Names".