Golang Http Request Json



Transport and http. The mapping between JSON and Go values is described in the documentation for the Marshal and Unmarshal functions. This is a good way to protect against malicious attacks on your server. How to Declare the Main() Function and JSON Strings for Elasticsearch Documents. REST API with JSON. First of them creates Gin in testing mode and resets database. Package gorilla/rpc/json provides a codec for JSON-RPC over HTTP services. Easy to migrate. Hi everyone, Recently, I've been looking into building a streaming HTTP server that supports the new HTTP/2 protocol, but there seems to be a lack of information on the internet around this, so I decided to write this post. To demonstrate GoLang MySql connection, am taking the example of Ajax Auto Search Box. The marshaller in Go also isn't that fast. HTTP request with golang using "net/http" package. A request message from a client to a server includes, within the first line of that message, the method to be applied to the resource, the identifier of the resource, and the protocol version in use. We usually use JSON, or just plain text. This blog discusses about encoding and decoding JSON format. When developing for Windows Phone I prefer to do these requests using HttpWebRequest instead of WebClient (why – explained here by Andreas). A reminder to myself on how to craft a JSON POST using cURL. If you want to convert that JSON array into a slice of structs with the items of the array, heres how you can do it:. And why does json() return a promise? Because HTTP allows you to stream content to the client chunk by chunk, so even if the browser receives a response from the. N1QL is a powerful and expressive query language. HTTP/2 with Server Push The -json flag causes the package data to be printed in JSON format instead of using the template format. Request methods. x Enterprise Edition for Android, Objective-C, Swift, and. The Rest API could be GET/POST/PUT or Delete type, these are HTTP method to access rest API. [line 107] We are getting the http client for the further google api requests using the getClient function. MessagePack is an efficient binary serialization format. Request I was definitely receiving a JSON payload, as dumping. There is one thing that most client projects have in common – they request data, in some form, from a server. GitHub Gist: instantly share code, notes, and snippets. I discussed about RPC for message passing in last post. The crowd at re:Invent was ecstatic when Werner announced Golang support was coming soon. We have chosen different ports because, in this example, both nodes are running on the same physical machine. XML to JSON Converter. Read an image file as bytes with Package ioutil: import "io/ioutil" data, err := ioutil. These new, smaller services typically still use Rails or Sinatra, and use JSON to communicate over HTTP. You can learn more about JAX RS @Produces annotation here. Assuming all went well, the response will be parsed into a BatchResponse object and returned. Package gorilla/rpc/json provides a codec for JSON-RPC over HTTP services. Reader , which doesn't fit well if you have a struct - you need to write the struct first and then copy that to a reader. As you are wanting the checked values to be stored in an array, as [141, 167], here's how you would. When using Go to build web applications, or HTTP servers, there will eventually come a time when we need to encode some data as JSON. Transport and http. org test server. RPC, JSON-RPC examples in Golang 13 Oct 2015. Parsing JSON Request Body & Return JSON Response With Golang by passing the slice of byte that defines your json to the Write function of net/http request body as JSON in Golang. NewRequest returns a. I'll explain a bit about the template. I can't use. JSONPath expressions always refer to a JSON structure in the same way as XPath expression are used in combination with an XML document. 5k Golang : How to get Unix file descriptor for console and file +14. An online playground for JSONPath. Using Apollo and NodeJS was quite straightforward. 0 Request objects and Response objects may not work with existing JSON-RPC 1. Decode is just a line, so you don't need a wrapper function. It can also be a single object of name/value pairs or a single object with a single property with an array of name/value pairs. Then, we can use json. json_populate_recordset(base anyelement, from_json json, [, use_json_as_text bool=false] SETOF anyelement Expands the outermost set of objects in from_json to a set whose columns match the record type defined by base. 9k Golang : Validate IP address +6. `application. Overview Package json implements encoding and decoding of JSON as defined in RFC 7159. Returns the value encoded in json in appropriate PHP type. Creating JSON. Hypertext Transfer Protocol (HTTP) is the life of the web. Syntactically it resembles the objects and lists of JavaScript. はじめに railsとかだと render json: HASH とかでよしなにjson形式にして返してくれるんですが、 goだと結構嵌ったのでメモ。. The file starts an http server, queries the HANA Express database, places the results in a data structure, then merges that data with `template. Forum Data binding for HTTP request payload, including JSON, XML or form. Fortunately, Cloud Functions takes full advantage of the interfaces exposed by the Go http module, allowing for rapid development of Go serverless endpoints. Assuming all went well, the response will be parsed into a BatchResponse object and returned. Home Hello World HTTP Server Routing (using gorilla/mux) MySQL Database NEW Templates Assets and Files Forms Middleware (Basic) Middleware (Advanced) Sessions JSON Websockets Password Hashing JSON This example will show how to encode and decode JSON data using the encoding/json package. Your JSON input should contain an array of objects consistings of name/value pairs. By default results will be reported to stdout, but can also be written to an output file. js single page app, that gets its data (the excuses) from the Go API. Transport and http. In my case, it's a simple API which accepts JSON input, decodes it into a struct, does a MySQL database request, and returns a JSON response. For authentication, you need to generate your API key under your Paxful account settings in developer tab. Sending JSON in the body of a POST/PUT request Let's start with the trickiest one: the body of a Go's http. Pada bab ini kita akan belajar tentang topik yang sedikit berbeda dibanding bab sebelumnya, yaitu cara untuk melakukan http request ke sebuah web server. Asynchronous HTTP JSON request. We can retrieve values submitted by the user by working with the Request type. The namespace System. DateTimes in JSON are hard. I am writing this quick note because as I am learning to code in the Go programming language, I am stumping my foot on very dump things things that must be obvious to any golang programmer but not necessarily to newbies. The following benchmarks evaluate various functionalities with a focus on the usability of benchmark results. (Press 'H' or navigate to hide this message. Keep alive is a method to allow the same tcp connection for HTTP conversation instead of opening a new one with each new request. EncodeClientRequest encodes parameters for a JSON-RPC client request. Learn how to create a web application that uses Couchbase as the NoSQL database, Golang for the web application backend, GraphQL for the frontend query technology, and JSON web tokens (JWT) for the authorization component. Golang support for Lambda has been one of the most anticipated releases. APIs With a myriad of HTTP utility methods and middleware at your disposal, creating a robust API is quick and easy. The home of JSON Schema. Go has a really nice json package for getting json data in and out of Go structures. The following benchmarks evaluate various functionalities with a focus on the usability of benchmark results. Here is my problem i'am debugging my app, i have to receive some json from one of my server. I'll like to create an HTTP 'PUT' request of content type "application/json" for a WP8 app. The microservice has evolved into two distinct components: a HTTP web-app and a batch processing service. Asynchronous HTTP JSON request. PUT: Used for replacing resources or collections. They are in fact very easy to use, and are much faster. This tutorial will guide you step by step to read a JSON file in PHP and insert JSON to MySQL database with PHP. 1k Golang : Handle Palindrome string with case sensitivity and unicode +2. Golang : Container Lifecycle Management¶ In this tutorial we look at how golang can be used to access Docker Daemon API Endpoint and manage containers. using JSON web tokens. So in most cases it won’t be any more memory efficient. Header http. In just 24 sessions of one hour or less, Sams Teach Yourself Go in 24 Hours will help new and experienced programmers build software that’s simpler, more reliable, and far more scalable. The general workflow is like that. Go-Json-Rest is a thin layer on top of net/http that helps building RESTful JSON APIs easily. Assuming all went well, the response will be parsed into a BatchResponse object and returned. 0x01 Overview of Go Binary. Golang Example JSON REST HTTP Get with Digest Auth Posted on April 15, 2015 by Rob H Since I could not find a complete example of a GO REST Call that returned JSON and used Digest Auth (for Digital Rebar API ), I wanted to feed the SEO monster for the next person. Hi everyone, Recently, I've been looking into building a streaming HTTP server that supports the new HTTP/2 protocol, but there seems to be a lack of information on the internet around this, so I decided to write this post. Use XMLHttpRequest (XHR) to send HTTP POST requests to send JSON data to remote server. This online tool allows you to convert an XML file into a JSON file. Over the past few weeks, I've been exploring implementing some of the cloud infrastracture I'd previously built with node in go, partly for fun, partly because go is fast. This may not work if Jenkins is behind a. The mapping between JSON and Go values is described in the documentation for the Marshal and Unmarshal functions. Decoder silently ignores certain malformed JSON syntax. ReadFile(filename) Encode bytes as base64 with Package base64. These days Golang grows in popularity for writing RESTful microservices. json validation and suggestions should help with that. When you've finished using the WebSocket connection, call the WebSocket method close(): exampleSocket. The AddContext() function is taking the standard http. Parsing JSON Request Body & Return JSON Response With Golang by passing the slice of byte that defines your json to the Write function of net/http request body as JSON in Golang. Syntactically it resembles the objects and lists of JavaScript. json_populate_recordset(base anyelement, from_json json, [, use_json_as_text bool=false] SETOF anyelement Expands the outermost set of objects in from_json to a set whose columns match the record type defined by base. We will create json data to send post data to rest api and get response as a json data. Hi, my name is Andrey Okhotnikov and I'm Go - developer. I will cover applying some clean architecture to my prior post. json_populate_recordset(base anyelement, from_json json, [, use_json_as_text bool=false] SETOF anyelement Expands the outermost set of objects in from_json to a set whose columns match the record type defined by base. Transcoding involves mapping HTTP/JSON requests and their parameters to gRPC methods and their parameters and return types. It's more robust sometimes to leave struct tags off completely for unmarshalling, then you'll get a case insensitive match against the incoming JSON keys. The tutorial will walk through simple get and post requests along with JSON handling and file uploads. Decode response body as JSON and get the barcode detection result. MessagePack is an efficient binary serialization format. 6k Golang : Time slice or date sort and reverse sort example +2. How to setup a proxy with authentication for HTTP client in Golang example using http. Guide to 3rd Party Routers in Go. Today I'm going to build a simple crud API web service for blog posts. It takes the http method, url and the request body. list method to retrieve a list of videos uploaded to the channel associated with the request. The Go language with its simplicity, concurrency support, rich package ecosystem, and ability to compile down to a single binary is an attractive solution for writing services on Ubuntu. Treat the after cursor as an opaque value and obtain it through the next link relation. I am writing this quick note because as I am learning to code in the Go programming language, I am stumping my foot on very dump things things that must be obvious to any golang programmer but not necessarily to newbies. Among the numerous benefits N1QL provides, it allows the developer a rich ad hoc query. It's like JSON. 我以前开发语言是php,切换到go,并没有遇到楼主一样都苦恼,相反非常开心,在以前用PHP的时候,我经常苦恼怎么严格限制post提交的数据格式和类型,为此写了很多类库和json格式验证器来做这个事情,对go来说,这太简单了. Golang Authentication in Golang with JWTs. Serialization. This is a continuation from part2. I have a problem I can't figure out. Besides Marshal and Unmarshal functions, the json package also provides Encoder and Decoder structs which are used to process JSON object from stream. go-oauth2-server - Standalone, specification-compliant, OAuth2 server written in Golang. golang / GET request / json Golang / aws 인스턴스 만들어 놓은거 포트 ssh랑 http, https, 8080 만 열어놓고 까먹어서 포트 8000 으로. Golang Net HTTP Request Headers. Overview Package json implements encoding and decoding of JSON as defined in RFC 7159. ResponseWriter and http. We will be querying an endpoint provided for free that tells us how many astronauts are currently in space and what their names are. But the routing capabilities of `http. The following benchmarks evaluate various functionalities with a focus on the usability of benchmark results. DateTimes in JSON are hard. JSON data is processed when the http header ContentType is application/json or text/json; Request Parameters. The best GO resources for developers Contribute Follow Buy me a coffee. I've had fun setting up a small web app in Go. NewRequest function. Notice that we use io. Over the past few weeks, I've been exploring implementing some of the cloud infrastracture I'd previously built with node in go, partly for fun, partly because go is fast. We will create HTTP Post type request using ECHO framework, restful request will consume third party POST API using golang http module. The AddContext() function is taking the standard http. It takes the http method, url and the request body. Quite often these services utilize MongoDB as persistence storage. Express is a minimal and flexible Node. However you can use the same steps in any environment or hosting service. ServeMuxes and Handlers work together to handle http requests. Data source API Get all data sources. This is another simple golang tutorial about HTTP Request Example Using Google Mux. If the HTTP POST request is a success and the innermost if statement shows that there is no error, the SMS message SID will be printed to your command line. Message payloads can be anything you want, e. Request is an io. Golang Example JSON REST HTTP Get with Digest Auth Posted on April 15, 2015 by Rob H Since I could not find a complete example of a GO REST Call that returned JSON and used Digest Auth (for Digital Rebar API ), I wanted to feed the SEO monster for the next person. Echo is a high performance, extensible, minimalist web framework for Go (Golang). Below, I discuss a mechanism where I will show you how to add custom headers to an HttpServletRequest type object. Forms is a lightweight, but incredibly useful go library for parsing form data from an http. , It is not uncommon to see code which handle HTTP likes this: func postFunc(w http. We're the creators of MongoDB, the most popular database for modern apps, and MongoDB Atlas, the global cloud database on AWS, Azure, and GCP. Cancel and, new in 1. This is an overview post (pun intended) about how to work with post request data sent to an endpoint via HTTP. They are in fact very easy to use, and are much faster. JSON was almost the exact opposite – a serialization format with requirements so simple they fit on the back of a credit card. We can think of packages as being similar to different folders. Marshal struct_百度搜索 golang json 成结构体 详解 - 为程序员服务 golang的json操作 - liaojie的个人页面 - 开源中国社区. js Tutorial, we shall learn how to handle Get Requests to other websites from our HTTP Web Server in Node. If you click "Upload", JSON will be stored on the server and you can download generated file by clicking "Download" button or access it via ajax-request by URL that will be copied to clipboard after clicking "Copy URL" button. e there are categories: Compact, Saloon and Sports. sling - Sling is a Go HTTP client library for creating and sending API requests. In our example we're using an array of Page objects, each with their own properties and encoding them. So in most cases it won’t be any more memory efficient. Adding a component, or functionality to the system to solve the identified need. How do I send a JSON string in a POST request in Go. js single page app, that gets its data (the excuses) from the Go API. We can also stream JSON encodings directly to os. On the 2nd PC I just updated. , It is not uncommon to see code which handle HTTP likes this: func postFunc(w http. Request I was definitely receiving a JSON payload, as dumping. HTTP Request. It's not uncommon for public JSON APIs to reply with top level arrays, instead of a full JSON object. After a recent comparison of Python, Ruby, and Golang for a command-line application I decided to use the same pattern to compare building a simple web service. I'm also not arguing that the JSON encoder/decoder should preserve order in every case, but rather that there should be some way that the developer can determine the original order and write out an object in a predictable order. Grafana Data source HTTP API. Because of this, while it's possible to map an HTTP/JSON request to any arbitrary API method, it helps to do so if the gRPC API is structured in a resource-oriented way, just like a traditional HTTP REST API. Copy and paste, directly type, or input a URL in the editor above and let JSONLint tidy and validate your messy JSON code. In addition to the notes on the fields below, see the documentation for Request. I’ve run this test for 6 hours every 10 minutes, while the Go performance was consistent on every run, the ASP. 好吧,今天我解析的汽车之家的接口,整个json数. The type Handler has a pointer to a Request (*http. When using Go to build web applications, or HTTP servers, there will eventually come a time when we need to encode some data as JSON. org test server. It supports HTTP/HTTPS, FTP, SFTP, BitTorrent and Metalink. How do I send a JSON string in a POST request in Go. So I don't think this is the OP's problem. So I have the following, which seems incredibly hacky, and I've been thinking to myself that Go has better designed libraries than this, but I can't find an example of Go handling a POST request of. json, use one of the following techniques: Use IntelliSense if your cursor is located inside the configurations array. Forms is a lightweight, but incredibly useful go library for parsing form data from an http. Revel tries to make the conversion of request data into the desired Go types as easy and painless as possible. A Request represents an HTTP request received by a server or to be sent by a client. gl - Go bindings for OpenGL (generated via glow). JSON Editor Online is a web-based tool to view, edit, and format JSON. Go is a language I really love and I am going to show you how I make http…. Use Excel's Get & Transform (Power Query) experience to connect to a JSON file. Using that information we can construct an HTTP request. This is the first post in the practical Golang series. a golang http request library for humans. What has been shown so far is incredibly simple, but it's actually some of the most important code you'll ever seen in golang. JSON Data to JSON Schema - Infer a JSON Schema from sample JSON data, an ideal starting point when you don't have a JSON schema. js? How are parameters sent in an HTTP POST request? Make a URL-encoded POST request using `http. +7k Golang : All update packages with go get command +4. Through the development of JSONLab, I have thought about defining an open standard file format to store complex scientific data (N-D arrays, trees, graphs, lists, tables, etc) with JSON and its binary counterpart (UBJSON in this case) as the underlying serializer. The list of headers is terminated by an empty line. Authentication in Golang With JWTs The net/http package provides most of what you need, but augmented with the Gorilla Toolkit, you'll have an API up and running in no time. Andrew Gerrand 25 January 2011 Introduction. go` - The main go source file. That will allow you to retrieve the matched intent, as well as the matched parameters and contexts, and do some useful work with those. 04 Not Found”. If you are deploying ASP. We will create json data to send post data to rest api and get response as a json data. [line 107] We are getting the http client for the further google api requests using the getClient function. Example Request:. The reason being that the JSON files are less cluttered and easy-to-read. HTTPie—aitch-tee-tee-pie—is a command line HTTP client with an intuitive UI, JSON support, syntax highlighting, wget-like downloads, plugins, and more. GET /api/datasources. Build Golang (Go programming language) REST API authentication with JWTs is a straightforward introductory guide on creating secure Golang APIs with JSON Web Tokens (JWTs). oedDefinition in the example above). Sending request has never been as fun nor easier than this. Request) rpc. Go, also known as Golang, is a statically typed, compiled programming language designed at Google that is becoming more popular within the malware development community. This way, we can access these values within our GraphQL objects. json_encode(value) – JSON’ify the Python object passed to it as argument tornado. JaverScriptSerializer. Asynchronous HTTP JSON request. You must be very familiar with forms if you are a web developer; if you are a C/C++ programmer, you may want to ask: what is a user form? A form is an area that contains form. Querystring(“parameter1”) in your c# code, depending what type of http request they are sending to your application. And since JSON is a well-defined standard, it makes it straightforward to add context by including new fields—a parser should be able to pick them up automatically. NewRequest(…)` Decoding JSON in Golang using json. An Example of HTTP/2 Streaming in Golang. In this post we will build a simple book store microservice using both Go and MongoDB. We have a few options when it comes to parsing the JSON that is contained within our users. To demonstrate GoLang MySql connection, am taking the example of Ajax Auto Search Box. This endpoint will be a HTTP PUT based endpoint and will need to take in an Id path parameter, the same way we have done for our HTTP DELETE endpoint, as well as a JSON request body. A Request represents an HTTP request received by a server or to be sent by a client. I'll use Ponzu CMS to manage the content of my e-commerce app here. Go, also known as Golang, is a statically typed, compiled programming language designed at Google that is becoming more popular within the malware development community. How to setup a proxy for HTTP client in Golang example using http. ) If the server cannot parse the request as valid JSON, including source doesn't make sense (because there's no JSON document for source to refer to). The namespace System. Parsing JSON Request Body & Return JSON Response With Golang by passing the slice of byte that defines your json to the Write function of net/http request body as JSON in Golang. but using Golang's net/http package works fine Golang send http request sending twice instead of once. A light weight remote procedure call protocol. exported names) for marshalling and unmarshalling data, while the actual JSON package needed by the rest api required lower case names. Go is a language I really love and I am going to show you how I make http…. Unmarshal if JSON data is already in memory. NewDecoder(r. RPC, JSON-RPC examples in Golang 13 Oct 2015. A lot of HTTP Client across languages already support this in a very transparent way. Securing Your Go REST APIs with JSON Web Tokens(JWTS) - Duration: The Basics of a Simple HTTP Server in Golang - Duration:. HTTP NATS Request/Response Request/Reply synchronous communication Websocket Publish/Subscribe real-time asynchronous communication As you can see, the NATS provides both synchronous and asynchronous communication between clients. GitHub Gist: instantly share code, notes, and snippets. The JSON Schema Editor also comes with a host of tools to increase productivity. 0 always has a member named "jsonrpc" with a String value of "2. Escapes or unescapes a JSON string removing traces of offending characters that could prevent parsing. 7, which adds the `context` package to the standard library and uses it in the `net/http *http. N1QL is a powerful and expressive query language. Like JSON, BSON sup­ports the em­bed­ding of doc­u­ments and ar­rays with­in oth­er doc­u­ments and ar­rays. We developers make http requests all the time. I like to use json. Go is a language that is fundamentally extensible, and if you learn a single, simple function, such as invoking a call that gives simple data, this data can then be formatted, stored, manipulated, deleted, and so forth. I'm also not arguing that the JSON encoder/decoder should preserve order in every case, but rather that there should be some way that the developer can determine the original order and write out an object in a predictable order. It's used every time you transfer a document, or make an AJAX request. We will be querying an endpoint provided for free that tells us how many astronauts are currently in space and what their names are. v2: Package gorilla/rpc is a foundation for RPC over HTTP services, providing access to the exported methods of an object through HTTP requests. Delivery confirmations and incoming SMS; Bulk delivery confirmation of incoming SMS. How do I send a JSON string in a POST request in Go. go golang json doesn’t work with non uppercase. For our first Cloud Function, we’ll write and deploy a minimal function that responds “Hello, World!” to any incoming HTTP request. Context() and supplementing it with our additonal “authContext” map. Request is an io. If you don't have client_id. The marshaller in Go also isn't that fast. Not sure how to structure your Go web application? My new book guides you through the start-to-finish build of a real world web application in Go — covering topics like how to structure your code, manage dependencies, create dynamic database-driven pages, and how to authenticate and authorize users securely. JSON Web Token (JWT) is a compact, URL-safe means of representing claims to be transferred between two parties. Tips & Tricks. First of them creates Gin in testing mode and resets database. XML’s purpose is storing and defining documents and data through the optional use of a schema. And since JSON is a well-defined standard, it makes it straightforward to add context by including new fields—a parser should be able to pick them up automatically. But note that my header setting for "application/json" is "Accept" -- not "Authorization", as the OP has. It takes the http method, url and the request body. This is another simple golang tutorial about HTTP Request Example Using Google Mux. Golang and Databases - Part 3. Reader , which doesn't fit well if you have a struct - you need to write the struct first and then copy that to a reader. JSON String Escape / Unescape. Keep-Alive in http requests in golang 16 Dec 2016. Quite often these services utilize MongoDB as persistence storage. In the third part is we get JSON object from the request body in 3 different ways and see which one is. In just 24 sessions of one hour or less, Sams Teach Yourself Go in 24 Hours will help new and experienced programmers build software that’s simpler, more reliable, and far more scalable. NULL is returned if the json cannot be decoded or if the encoded data is deeper than the recursion limit. The truth though, is, that JSON isn’t really a fast format. Once an API request is hit through the router and passed on to a controller or handler, the next step is to Decode the request JSON or Encode while returning the response. NewDecoder to read the response's body and see if any errors occurred. Andrew Gerrand 25 January 2011 Introduction. Run Golang program in your browser by GopherJS. Handle(pattern, handler)` is very basic. Decode than both ioutil. stringify(). Go is a language I really love and I am going to show you how I make http…. Instead of a POST request, we’re doing a GET request and the RequestId is expected. Why do people care about Golang so much? Simple: the combination of safety + speed. json is one of the most wildly used Go packages. I've got a Golang Website where I want to display 'scores' from my UWP Game using SQLite's Mobile App Quickstart's API called SwaggerUI. This code sample calls the API's playlistItems. In the third part is we get JSON object from the request body in 3 different ways and see which one is. NET platforms was released in August 2019 and includes support for custom conflict resolution with 2-way merge. We usually use JSON, or just plain text. Body string // Header contains the response header fields from the server. Reverse Geocoding NEO 6M GPS Positions With Golang and a Serial UART Connection `json:"MetaInfo"` View [] struct We also have a reversefunction which will make the HTTP request to the API. Golang : Container Lifecycle Management¶ In this tutorial we look at how golang can be used to access Docker Daemon API Endpoint and manage containers. The three-way handshake in a TCP connection setup is heavy wrt performance and re-using the already created connections is a considerable optimization. Cancel and, new in 1. DateTimes in JSON are hard. 1k Golang : Handle Palindrome string with case sensitivity and unicode +2. This may not work if Jenkins is behind a. They are in fact very easy to use, and are much faster. The field semantics differ slightly between client and server usage. Build Golang (Go programming language) REST API authentication with JWTs is a straightforward introductory guide on creating secure Golang APIs with JSON Web Tokens (JWTs). #array #encode #go #golang #json #objects #pages #print #stdout This is how to convert any object within go, into the JSON data structure.