Fast Json Api Tutorial

-based EV owners’ access to charging, and that it’ll work with Powerdot to build a dedicated fast-charging infrastructure. Build and test a blazing fast JSON API with Phoenix, an Elixir framework - Thoughtbot; ASP. but fast and small. Let's look at the API we want to build and what it can do. After you have a valid OpenAPI specification document that describes your API, you can then feed this specification to different tools to parse it and generate the interactive documentation similar to the Petstore demo. NET Web API frameworks. All we need to do to start using it is define attributes and associations for given model. Net and a JsonTextReader to improve JSON performance but found that it still didn’t come anywhere close to being as fast as the much easier to use FastJsonParser. Performance. The templateengine inserts the JSON-data in the template. Send a request to the PHP file, with the JSON string as a parameter. We provide example requests throughout these docs in Shell, Python, Node. To create an empty array, pass arrayValue. This long(ish) blog post describes in detail how we did this. Authentication. This tutorial is a free preview chapter from our new book iOS 5 By Tutorials. Note: This blog post is for Phoenix 1. Argo is a JSON parser and generator compliant with RFC 7159 for Java. Create a JSON Example Using a Text Editor This procedure is part of the workflow that generates a Mule flow from the API specification. An SMD (Service Mapping Description) is available via a GET request to the API endpoint. To set up a sandbox account, please click the button below. Funnel content into your projects with the power of Node. If you want to use the class globally, I suggest to create a proxy class, in your own namespace, with a reduced interface (serialize/deserialize only) and call local copy (local class of it) of /UI2/CL. It supports REST and SOAP endpoints, autoconfiguration of data formats, inversion of control containers, object-relational mapping, caching mechanisms, and much more. We use JSON schemas to describe the data flowing through our system, document API routes, test server code and even validate fixtures used during end-to-end testing. The Query DSL is Elasticsearch's way of making Lucene's query syntax accessible to users, allowing complex queries to be composed using a JSON syntax. Mapping a Dynamic JSON Object with Jackson The implementation of all these examples and code snippets can be found in my GitHub project - this is an Eclipse based project, so it should be easy to import and run as it is. Using environment variables is also an easy way. Visual Studio Code is a code editor redefined and optimized for building and debugging modern web and cloud applications. Its performance advantage shrinks as your payload grows. js comes loaded with many built-in tools for the most common things you need to test for to ensure your REST API is working as it should, and returning the correct properties, values, and types. All Firebase Realtime Database data is stored as JSON objects. Some examples with explanations of JSON. Learn to create Java API backend services REST/JSON for mobile/web, host on your own Linux server. A fast, free and fun open source framework for Canvas and WebGL powered browser games. Various tools you may use to view JSON online. This is because index is also used by DataFrame. Finally I check that the JSON body itself actually contains the phrase “Guzzle” in the user-agent property. trying to get "post json data via api" to work. Supported Formats. Jackson aims to be the best possible combination of fast, correct, lightweight, and ergonomic for developers. It's super. This is a very useful constructor. For example, if you want to check that the response for the previously executed API call has a status code of 200 (indicating that all is OK) and that the response header indicates that the body is to be interpreted as JSON, you can do as follows: @Test public void checkHeaderData() { given(). Enter ReJSON. Note the last_ fields, which are used to prevent us from signing conflicting messages. Be careful with this method because it's really impressive if you use it with a JSON with a big amount of data, but it could be awful if you use it to compress JSON objects with small amount of data because it could increase the final size. - jackson API provides default mapping for most of the objects to be serialized. Our JSON tutorial will help you to learn JSON fundamentals, example, syntax, array, object, encode, decode, file, date and date format. 4 Ways to Parse a JSON API with C#. Introduction IEX Cloud is a platform that makes financial data and services accessible to everyone. The MediaWiki action API is a web service that allows access to some wiki-features like authentication, page operations, and search. • Search & highlight text in the treeview. This overhead can be reduced by instructing Marten to not perform deserialization and instead just return the JSON string as stored in PostgreSQL. Most commonly this is between client-side JavaScript running in a web browser, and a server-side script running on. REST API regression test automation includes generating code for HTTP calls and comparing the server’s actual response with the expected one. Are you multilingual? The Speech API supports speech to text transcription in over 100 languages! You can change the languageCode parameter in request. csv file is a formatted way ? After parse the json object , I write it to a text file using streamwriter. com, and which you can use while following this tutorial. Let’s look into both of them in detail. JSR-353, the Java API for JSON Processing (JSON-P), has reached final approval ballot this month. The Authy API currently supports JSON and XML formats. Go-Json-Rest is a thin layer on top of net/http that helps building RESTful JSON APIs easily. For example if your API serves JSON responses and the HTML browsable API, you might want to make JSONRenderer your default renderer, in order to send JSON responses to clients that do not specify an Accept header. Use this tool to convert JSON into CSV (Comma Separated Values) for Excel Upload your JSON text, file or URL into this online converter (Press the cog button on the right for advanced settings) Download the resulting CSV file when prompted; Open your CSV file in Excel or Open Office. Why would anyone want to disable the REST API? Technically this plugin only disables REST API for visitors who are not logged into WordPress. JSFiddle or its authors are not responsible or liable for any loss or damage of any kind during the usage of provided code. simplejson exposes an API familiar to users of the standard library marshal and pickle modules. Using Web API 2 with Entity Framework 6. When working with large data resources with many complex relationships, the response sizes can blow up real fast. Performance. API Documentation for Alpha Vantage. 5) on a Debian squeeze VM takes a couple seconds to reply to even trivial JSON-RPC queries. Enjoy! If you decode more of the return message, or find more exchanges, or simply have more information around this API please let me know in the comments below and I can update the. The parser does not build a document structure. Take a look at the PHP file:. Messages can be saved into the table using the MapR-DB JSON Java API. The Best Android Networking Library for Fast and Easy Networking About Fast Android Networking Library (supports all types of HTTP/HTTPS request like GET, POST, DELETE, HEAD, PUT, PATCH) I recently published a library , which I believe to be the simplest way to handle networking with Android. The standard was created by the Health Level Seven International (HL7) health-care standards organization. I'm going to use the weather map example:. As shown in Usage at a glance, JSON can be parsed into a DOM, and then the DOM can be queried and modified easily, and finally be converted back to JSON. Net MVC, please refer my article ASP. Streaming API is a low-level API that reads and writes JSON content as discrete tokens with JsonReader and JsonWriter. MVC stands the model view and controller pattern. The JSON API specification defines how resources are structured. Uses for the MediaWiki Action API. It's great for tutorials, testing new libraries, sharing code examples,. A JSON document is quite simple and is akin to a simplified form of JavaScript: These documents need to be generated and parsed on a large scale. For parsing JSON strings, Play uses super-fast Java based JSON library, Jackson. Let's build a JSON API that serves a list of contacts. Lightning fast (minimal) setup for a JSON Rest API using WebAPI While development time it is often necessary to mock services or create services for test. There are tons of ways to do it, different approaches depending on the development language, but no established best practice. As some of the actions will be redirected to other shards on other nodes, only action_meta_data is parsed on the receiving node side. Flexible, fast, affordable – find out why more than 80,000 developers trust our API. Read these instructions. But what about for public API’s? Can we find a way in which we can let the consumer of the API decide how they want the API to return payloads? Why yes, yes we can. JSON serialization solutions. If you have ever consumed an API in the past that doesn't follow good design, then you end up writing bad code to consume a bad API. I just shipped the first public version of datasette, a new tool for creating and publishing JSON APIs for SQLite databases. Elixir API Tutorials. If using a JSON body, please specify the Content-Type header as. As the Internet industry progresses, creating a REST API becomes more concrete with emerging best practices. This post is an AJAX CRUD Tutorial using jQuery, JSON and PHP. All API endpoints must be prefaced with the base URL sent to you in the email containing your sandbox credentials. If not, or if you want a quick refresh, I've written an introduction to Designing a RESTful Web API. Learn to create Java API backend services REST/JSON for mobile/web, host on your own Linux server. To get a JSON feed into your data warehouse, using SSIS, is fairly simple and can be done by making use of a script component as a data source in your data flow. In this JSON tutorial, you will be able to learn JSON examples with other technologies such as Java, PHP, Python, Ruby. Learn to create, read update and delete records with jQuery AJAX. Here are the main building blocks for this app: ASP. For example paragraph bundles may serve as the container for content spread across across many entities that are represented very differently in a structured vocabulary. We will see about creating a RESTful web service using Jersey to produce JSON response. Faster, Much Faster! Traditional JSON parsers are slow. RDBMS is best suited for dynamic data analysis and where fast responses are expected but Hive is suited for data warehouse applications, where relatively static data is analyzed, fast response times are not required, and when the data is not changing rapidly. If using a JSON body, please specify the Content-Type header as. Here is an example to show you how. Let's take a look at an example of using the WebSocketHandler to build a simple demo. In this post, focused on learning python programming, we'll. Gson is the main class for using Gson library. ) using JSON reader into the JSON object. JSON Server is a simple project that helps you to set up a REST API with CRUD operations real fast. The main methods, ajaxForm and ajaxSubmit, gather information from the form element to determine how to manage the submit process. GET /search/suggest. In this post we’ll show you how to build and test the index and show actions of a JSON API with Phoenix 1. API Documentation for Alpha Vantage. If you want to use the class globally, I suggest to create a proxy class, in your own namespace, with a reduced interface (serialize/deserialize only) and call local copy (local class of it) of /UI2/CL. If you’ve ever argued with your team about the way your JSON responses should be formatted, JSON:API can be your anti-bikeshedding tool. This 30 minutes tutorial will expose how to create a new admin app based on an existing REST API. Visit the GitLab website for a complete list. Welcome to the documentation for our current API endpoints. The JSON syntax closely follows the syntax for object literals. py example from the book. Using jQuery with NYT JSON API New York Times recently made public a great API that lets you search all of their articles from 1981 to present, and get the data back in JSON format. JSON is a form of information representation in text form. Use Throttling Tab on Driver UI to set delay after each request. Preact is fast, and not just because of its size. We're going to see what it takes to build a simple API that does basic CRUD operations using the Go programming language. simple groupId made sense. js is built on d3. Today, before we go to JavaScript programming, we will learn how to create a simple REST API in PHP. json? endpoint in the Shopify Ajax API. > Browse Snippet Library. To get a JSON feed into your data warehouse, using SSIS, is fairly simple and can be done by making use of a script component as a data source in your data flow. It is helpful to only retrieve the fields you are interested in. REST is an architecture style for designing networked applications. We all know that , In Flutter Dart lang do all of their work on a single request. On the back-end, we can leverage Drupal's content modeling, creation, and editing tools along with the JSON:API module to serve that content to our Gatsby front-end. The only problem with streaming API is that we need to take care of all the tokens while parsing the JSON data. Here you can test drive our API with your free trial credentials and access Swagger’s client and server side SDK generator. We offer an easy to use, accurate and reliable exchange rates API for Python that's perfect for both personal and professional use. The following image shows the Initializr set up for this sample project:. For example, w shows only the videos uploaded from 7 days ago to now. Let’s write a simple test to give you a feel of how everything fits together. It's not that JSON is always better, but JSON is better in a lot of situations that don't require the complexity of XML. Using Laravel 5. Elixir API Tutorials. Works well on the public API level, microservices, and systems with high scalability. Learn more about ASP. racket-lang. Read these instructions. §The Play JSON library §Overview The recommend way of dealing with JSON is using Play’s typeclass based JSON library, located at play. 0 File structure. Good for temporary use. A persistent annoyance for students was navigating the JSON structure, typically translated into R as a list. jq is like sed for JSON data - you can use it to slice and filter and map and transform structured data with the same ease that sed, awk, grep and friends let you play with text. Example Code. JSON has become the de facto standard exchange format on the web today. The Open Movie Database. Java Gson class. The only thing remaining now is parsing and reading this JSON. JAX-RS REST @Produces both XML and JSON Example Produces_XML_JSON_Example. but fast and small. JSON Processing API. It is easy to parse JSON data and generate graph accordingly. Toggle navigation Packagist The PHP Package Repository. JSON is a format for data exchange that is both human and machine-readable. In this example we sent it a complete audio file, but you can also use the longrunningrecognize method to perform streaming speech to text transcription while the user is still speaking. JsonCpp: JsonCpp is among the most popular libraries for JSON parsing and manipulation and serialization. Enjoy! This is a blog post by iOS Tutorial Team member Marin Todorov, a software developer with 12+ years of experience, an independent iOS developer and the creator of Touch Code Magazine. In this post we'll show you how to build and test the index and show actions of a JSON API with Phoenix 1. For example, if you want to check that the response for the previously executed API call has a status code of 200 (indicating that all is OK) and that the response header indicates that the body is to be interpreted as JSON, you can do as follows: @Test public void checkHeaderData() { given(). Spring Boot, MySQL, JPA, Hibernate Restful CRUD API Tutorial Rajeev Singh • Spring Boot • Jul 3, 2017 • 12 mins read Spring Boot has taken Spring framework to the next level. If one were using streams, you could close it, but I can't find anything on how to "cut" the connection to the json file on the computer so I can delete, move or change its' name. Tomcat/MongoDB Course Ratings are calculated from individual students’ ratings and a variety of other signals, like age of rating and reliability, to ensure that they reflect course quality fairly. In this post, I am demonstrating the way to use Jackson with RESTEasy, to convert the API response in json format. This is another golang tutorial for beginners, I am creating simple MVC application using Echo framework and Mysql Database. 9 seconds, 62. Electron Tutorial: Building Modern Desktop Apps with Vue. 0, we're shipping a brand new namespace called System. The invoice item categories are returned sorted by creation date, with the most recently created invoice item categories appearing first. Who should use this API. Let's edit the example. React-Admin Tutorial. He moves fast, real fast. Checksum. Domoticz has a JSON API that allows you to control home automation accessories and retrieve states using the MQTT protocol. If you build an application on top of the iRail api, be sure to do at least one of the following things: If possible, set the user-agent header string. You can iterate through object properties and extract the data; Java API for JSON Processing. A JSON document is quite simple and is akin to a simplified form of JavaScript: These documents need to be generated and parsed on a large scale. Returns a list of your invoice item categories. RethinkDB pushes JSON to your apps in realtime. Be careful with this method because it's really impressive if you use it with a JSON with a big amount of data, but it could be awful if you use it to compress JSON objects with small amount of data because it could increase the final size. It pairs well with flatstr, which triggers a V8 optimization that improves performance when eventually converting the string to a Buffer. it was a fast and simple way to resolve an action of an api I'm working on. Request Example. Build and test a blazing fast JSON API with Phoenix, an Elixir framework - Thoughtbot; ASP. Slim is nice for building RESTful JSON API's. MongoDB, BSON, and JSON. Json with support for a reader/writer, a document object model (DOM), and a serializer. Projects API Project visibility level but merging is only allowed if fast-forward merge is possible. Fetch returns a Promise, here are some ways to use it. There's a lot more to learn about building web sites and applications with jQuery than can fit in API documentation. js - The Easiest REST API Testing Framework Out There. I think the choice is very much dependent on what your use case is. The gem also enforces performance testing as a discipline. Gson API is easy to learn and implement, what we need to know are the following two methods: toJson() – Convert Java object to JSON format ; fromJson() – Convert JSON into Java object ; We suppose that an http Get request is made to Google. In this tutorial, Michael Gruczel uses a simple example to show how to set up a REST-based microservice with Spring Boot. A simple API Caching function using PHP & JSON. Net MVC Hello World Tutorial with Sample Program example. Newtonsoft provides a complete JSON Schema framework for. Enjoy! If you decode more of the return message, or find more exchanges, or simply have more information around this API please let me know in the comments below and I can update the. Serving more than 1 billion requests per day, trusted by thousands of businesses. When you use the Google Maps API, you get a JSON request back, which is an easy to read format for machines. 0 specification and should therefore not be used anymore. Its developers extol the combination of fast, correct, lightweight, and ergonomic attributes of the library. 0, we’re shipping a brand new namespace called System. API is designed to make the process of integrating data sources to UI components seamless, tying API request state to UI states automatically. It’s essentially a contract to describe exactly how you want to modify a document (For example, replace the value in a field with another value) without having to also send along the rest of the unchanged values. It supports both SAX and DOM style API. The API Key can be found in the Authy section of the Twilio Console after clicking through to your Authy application. wrf is used to invoke a jsonp reposnse. Optional: Set up an API key. For a complete list of platforms you can add, run cordova platform. First make an API call to get the JSON you will be using. With user snippets & libraries like Faker along with a complete programming language, you have full control over the output of your API. It's great for tutorials, testing new libraries, sharing code examples,. A simple API Caching function using PHP & JSON. us, or a host of other web services, you'll feel right at home. In the past, Redis was unable to handle JSON values. Parameters. The jQuery Form Plugin allows you to easily and unobtrusively upgrade HTML forms to use AJAX. js and Java. Jackson JSON Streaming API Example. You simply set whatever key-value pairs you want, and the backend will store it. Python API Tutorial: Next Steps. Creating a simple REST API in PHP I'm the author of php-crud-api and I want to share the core of the application with you. Ultimately, A Very Scalable Application Solution. The main methods, ajaxForm and ajaxSubmit, gather information from the form element to determine how to manage the submit process. Java Gson class. Based on the JSON response returned for this API call, let’s first define how a basic movie representation should look like:. IP Geolocation API Fast, accurate, reliable. The simple API allows a website to display embedded content (such as photos or videos) when a user posts a link to that resource, without having to parse the resource directly. After benchmarking, JSON generation at the backend was found to be the culprit. The Authy API currently supports JSON and XML formats. API Reference. js Cloning and Running the API. Cloudflare's API exposes the entire Cloudflare infrastructure via a standardized programmatic interface. Frisby makes REST API testing easy, fast, and fun. Below softwares are needed to develop our Spring 4 + REST Web Service + JSON Example. Austin In this three-part tutorial, we'll build a todo list API where users can manage their to-do lists and. We use JSON schemas to describe the data flowing through our system, document API routes, test server code and even validate fixtures used during end-to-end testing. You request IP address as an argument in the url and get JSON formated results. The release notes are. 2 for acceleration. 39 is now available! Read about the new features and fixes from September. When working with large data resources with many complex relationships, the response sizes can blow up real fast. Build Out a Clean, Minimal-Footprint REST-ful API. I decided to use this API to add some relevant news stories to a site i have been working on. REST is an architecture style for designing networked applications. In this blog post, I'm telling you why we built it, how it works, and how you can try it. What you will learn in JSON tutorials of w3resource. Notice that the JSON is not wrapped or labeled according to the operation's name or the object's name or type. You can access weather data by calling city name, city id, zip code etc. up in the database is exactly what the API provided. Litmus API Documentation. 5) on a Debian squeeze VM takes a couple seconds to reply to even trivial JSON-RPC queries. The jQuery Form Plugin allows you to easily and unobtrusively upgrade HTML forms to use AJAX. The only thing remaining now is parsing and reading this JSON. json parser, which is. 0 Setup the. JSON server provides fake REST APIs which can be used for mocking and testing without any coding. Here are the main building blocks for this app: ASP. 2817429 Minimal and no metadata are now enabled as supported JSON formats. While the name JSON is an acronym for JavaScript Object Notation, the format of JSON is independent of any programming language. 4 Ways to Parse a JSON API with C#. Tomcat/MongoDB Course Ratings are calculated from individual students' ratings and a variety of other signals, like age of rating and reliability, to ensure that they reflect course quality fairly. The value of any JSON key can be a string, Boolean, number, null, array, or object. 7 Notebook Server. In the GET example above, we use the ENCODE REST API to. If you have ever consumed an API in the past that doesn't follow good design, then you end up writing bad code to consume a bad API. This 30 minutes tutorial will expose how to create a new admin app based on an existing REST API. method which provides a JSON string, left out for brevity The code example cannot run in the main thread in Android. I want the response in JSON format. Also I would take out the "status":200 and use HTTP Headers to make it true REST. To define a column whose data type is JSON, you use the following syntax:. JSON server provides fake REST APIs which can be used for mocking and testing without any coding. The tagline for MessagePack is "It's like JSON, but fast. This is because index is also used by DataFrame. Specific to orient='table', if a DataFrame with a literal Index name of index gets written with to_json(), the subsequent read operation will incorrectly set the Index name to None. While this resource isn't REST API-specific, it offers handy tutorials that can help you brush up on key concepts, such as HTTP methods and JSON. JavaScript Object Notation (JSON) is a way of representing data structures in a “human-readable” form that can be used to exchange information between two different applications. fast-json-stringify is significantly faster than JSON. Here are the main building blocks for this app: ASP. I'll explain that in next article, but if you can't wait, just check JSON with Java APIs on Udemy to learn Jackson API in depth. Our API comes free and without limits, and also very fast to learn how to develop apps based on it! Check our PHP library to lookup vendor from Mac address; Python method to lookup vendor from Mac address. This free e-book from WP Engine contains lots of practical information and examples. After creating the api. This guide shows the 3 steps to completing a basic two-factor. io from the command line, we recommend setting your username and API key as environment variables. The latest version of Argo available for download is 5. Here is an example to show you how. JSON (JavaScript Object Notation), specified by RFC 7159 (which obsoletes RFC 4627) and by ECMA-404, is a lightweight data interchange format inspired by JavaScript object literal syntax (although it is not a strict subset of JavaScript ). The JSON support in Qt provides an easy to use C++ API to parse, modify and save JSON data. Yes, JSON Generator can JSONP:) Supported HTTP methods are: GET, POST, PUT, OPTIONS. Note also that the pub_key (the public key) in the priv_validator_key. Host Jupyter notebooks as portal items with ArcGIS Enterprise 10. simple so a maven artifact under the org. Search for records where the FAST. Preact is fast, and not just because of its size. This documentation is intended as a detailed reference for the precise behaviour of {onpatient FHIR API}. This video covers JSON (JavaScript Object Notation)? What is it? What is the syntax? How do you load a JSON file? How does this help you along the way to wor. All code belongs to the poster and no license is enforced. The value of any JSON key can be a string, Boolean, number, null, array, or object. If you'd like to read these release notes online, go to Updates on code. All responses will be in JSON. I tried the following however still same XML. JSON objects are used for transferring data between server and client, XML serves the same purpose. Look at the charge response object from Stripe as an example; it’s nested, has arrays, and so on. Spring Boot, MySQL, JPA, Hibernate Restful CRUD API Tutorial Rajeev Singh • Spring Boot • Jul 3, 2017 • 12 mins read Spring Boot has taken Spring framework to the next level. In computing, Jackson is a high-performance JSON processor for Java. How to create Json Object using Object Model? - Java JSON API examples Java JSON API examples. 3 Where REST API is used? 1. 0 compliant PostgreSQL driver that is actively developed. Go-Json-Rest is a thin layer on top of net/http that helps building RESTful JSON APIs easily. jsoniter (json-iterator) is fast and flexible JSON parser available in Java and Go. As shown in Usage at a glance, JSON can be parsed into a DOM, and then the DOM can be queried and modified easily, and finally be converted back to JSON. Frisby makes REST API testing easy, fast, and fun. Because this example needs to be nothing more than a web application, you need to include only the Web dependency. The Open Movie Database. Querying ElasticSearch - A Tutorial and Guide Posted on 01 July 2013 by Rufus Pollock ElasticSearch is a great open-source search tool that’s built on Lucene (like SOLR) but is natively JSON + RESTful. JSON - JavaScript Object Notation. JSON (JavaScript Object Notation) is a lightweight data exchange format which is specified in IETF RFC 4627. JSON Parsing in Android using Android Studio. You never use this class directly, but instead instantiate one of its subclasses such as tf. Be careful with this method because it's really impressive if you use it with a JSON with a big amount of data, but it could be awful if you use it to compress JSON objects with small amount of data because it could increase the final size. Introduction For today's post, we're going to do a REST call towards an Azure API. In computing, Jackson is a high-performance JSON processor for Java. However, these days, when people refer to an API they are most likely referring to an HTTP API, which can be a way of sharing application data over the internet. There is actually a pretty good reason for this wide adoption and that is, for the most part, security and resilience. JSON Example: Play with JSON data: Insurance Company JSON. With that in mind, here are some good reasons why someone would want to disable REST API for non-logged users: The REST API may not be needed for non-logged users; Disabling the REST API conserves server. Faster, Much Faster! Traditional JSON parsers are slow. Note I'm not trying to to test or validate anything, I'm just using this for documentation. Quite a few challenges have been found with using server-side sessions in modern-day applications. Our JSON tutorial will help you to learn JSON fundamentals, example, syntax, array, object, encode, decode, file, date and date format. Using Cloudflare's API, you can do just about anything you can do on cloudflare. The Java API for JSON Processing (JSON-P) is described in JSR 353. Describes options for uploading objects to a Cloud Storage bucket. The templateengine inserts the JSON-data in the template. It provides fast and scalable request routing using a Trie based implementation, helpers to deal with JSON requests and responses, and middlewares for functionalities like CORS, Auth, Gzip, Status. products from a product search demo like Contoso Electronics. NET is nearly 1. We also have a sandbox environment for testing available at https://api. Because this example needs to be nothing more than a web application, you need to include only the Web dependency. The fact-checkers, whose work is more and more important for those who prefer facts over lies, police the line between fact and falsehood on a day-to-day basis, and do a great job. Today, my small contribution is to pass along a very good overview that reflects on one of Trump’s favorite overarching falsehoods. Namely: Trump describes an America in which everything was going down the tubes under  Obama, which is why we needed Trump to make America great again. And he claims that this project has come to fruition, with America setting records for prosperity under his leadership and guidance. “Obama bad; Trump good” is pretty much his analysis in all areas and measurement of U.S. activity, especially economically. Even if this were true, it would reflect poorly on Trump’s character, but it has the added problem of being false, a big lie made up of many small ones. Personally, I don’t assume that all economic measurements directly reflect the leadership of whoever occupies the Oval Office, nor am I smart enough to figure out what causes what in the economy. But the idea that presidents get the credit or the blame for the economy during their tenure is a political fact of life. Trump, in his adorable, immodest mendacity, not only claims credit for everything good that happens in the economy, but tells people, literally and specifically, that they have to vote for him even if they hate him, because without his guidance, their 401(k) accounts “will go down the tubes.” That would be offensive even if it were true, but it is utterly false. The stock market has been on a 10-year run of steady gains that began in 2009, the year Barack Obama was inaugurated. But why would anyone care about that? It’s only an unarguable, stubborn fact. Still, speaking of facts, there are so many measurements and indicators of how the economy is doing, that those not committed to an honest investigation can find evidence for whatever they want to believe. Trump and his most committed followers want to believe that everything was terrible under Barack Obama and great under Trump. That’s baloney. Anyone who believes that believes something false. And a series of charts and graphs published Monday in the Washington Post and explained by Economics Correspondent Heather Long provides the data that tells the tale. The details are complicated. Click through to the link above and you’ll learn much. But the overview is pretty simply this: The U.S. economy had a major meltdown in the last year of the George W. Bush presidency. Again, I’m not smart enough to know how much of this was Bush’s “fault.” But he had been in office for six years when the trouble started. So, if it’s ever reasonable to hold a president accountable for the performance of the economy, the timeline is bad for Bush. GDP growth went negative. Job growth fell sharply and then went negative. Median household income shrank. The Dow Jones Industrial Average dropped by more than 5,000 points! U.S. manufacturing output plunged, as did average home values, as did average hourly wages, as did measures of consumer confidence and most other indicators of economic health. (Backup for that is contained in the Post piece I linked to above.) Barack Obama inherited that mess of falling numbers, which continued during his first year in office, 2009, as he put in place policies designed to turn it around. By 2010, Obama’s second year, pretty much all of the negative numbers had turned positive. By the time Obama was up for reelection in 2012, all of them were headed in the right direction, which is certainly among the reasons voters gave him a second term by a solid (not landslide) margin. Basically, all of those good numbers continued throughout the second Obama term. The U.S. GDP, probably the single best measure of how the economy is doing, grew by 2.9 percent in 2015, which was Obama’s seventh year in office and was the best GDP growth number since before the crash of the late Bush years. GDP growth slowed to 1.6 percent in 2016, which may have been among the indicators that supported Trump’s campaign-year argument that everything was going to hell and only he could fix it. During the first year of Trump, GDP growth grew to 2.4 percent, which is decent but not great and anyway, a reasonable person would acknowledge that — to the degree that economic performance is to the credit or blame of the president — the performance in the first year of a new president is a mixture of the old and new policies. In Trump’s second year, 2018, the GDP grew 2.9 percent, equaling Obama’s best year, and so far in 2019, the growth rate has fallen to 2.1 percent, a mediocre number and a decline for which Trump presumably accepts no responsibility and blames either Nancy Pelosi, Ilhan Omar or, if he can swing it, Barack Obama. I suppose it’s natural for a president to want to take credit for everything good that happens on his (or someday her) watch, but not the blame for anything bad. Trump is more blatant about this than most. If we judge by his bad but remarkably steady approval ratings (today, according to the average maintained by 538.com, it’s 41.9 approval/ 53.7 disapproval) the pretty-good economy is not winning him new supporters, nor is his constant exaggeration of his accomplishments costing him many old ones). I already offered it above, but the full Washington Post workup of these numbers, and commentary/explanation by economics correspondent Heather Long, are here. On a related matter, if you care about what used to be called fiscal conservatism, which is the belief that federal debt and deficit matter, here’s a New York Times analysis, based on Congressional Budget Office data, suggesting that the annual budget deficit (that’s the amount the government borrows every year reflecting that amount by which federal spending exceeds revenues) which fell steadily during the Obama years, from a peak of $1.4 trillion at the beginning of the Obama administration, to $585 billion in 2016 (Obama’s last year in office), will be back up to $960 billion this fiscal year, and back over $1 trillion in 2020. (Here’s the New York Times piece detailing those numbers.) Trump is currently floating various tax cuts for the rich and the poor that will presumably worsen those projections, if passed. As the Times piece reported: