This tutorial shows you how to use JAVA to leverage JSON data categorically from a REST API, and parse a URL object as a JSON object using SimpleJSON. For Example:. 10 and newer. Using toString() For displaying all keys or values present in the map, we can simply print the string representation of keySet() and values() respectively. 2 Instance Variables, set Methods and get Methods In this section, you’ll create two classes—Account (Fig. you cant replace string with object. May 21, 2015 · Hence, it is recommended to check whether the value is JSON or not. select get_json_object(json_table. Rules to writing an Object are. The same can be handled with jquery but unless necessary just the plain old javascript will do. Hi experts , i am getting the below value as input now i have take this value and pass it to some web service and i need to get the response. It is easy for humans to read and write. get(j); // Store the data as String objects: String str_data1 = (String) jsonobj_2. 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. JSON supports all the basic data types you’d expect: numbers, strings, and boolean values, as well as arrays and hashes. Because the json type stores an exact copy of the input text, it will preserve semantically-insignificant white space between tokens, as well as the order of keys within JSON objects. There are two static methods here, toJSON() which converts a Java instance to JSON and fromJSON() method which reads a JSON file, parse it and create Java objects. dumps works properly, but once we add a key with a value that is a datetime object, the call throws an exception. Most APIs today use an API Key to authenticate legitimate clients. The ultimate reference for NOSQL Database Management Systems. Get the instant value with the specified key. JSON is built on two structures: A collection of name/value pairs, also known as an object; this concept is similar to a Java Map object, a Javascript Dictionary, or a Pearl/Ruby hash. public class JSONObject; extends java. In the above example, we have used the writerWithDefaultPrettyPrinter method to serialize objects using the Jackson default pretty printer for indentation. equals() by default, hashmap. MessagePack is an efficient binary serialization format. Objects may be created using indentation instead of explicit braces, similar to YAML. In this tutorial, we'll use the org. NULL object. This works well if the input is a flat list of key/value pairs that are all more or less of the same type. In this Jackson example we will learn how to convert JSON to Java Map and vice versa (Convert Java Map to JSON) using Jackson API. Our aim was to give a overview of JSON Parsing in android since JSON is the accepted standard these days for transmitting data between servers/web applications. Map Serialization. Feb 07, 2003 · Casting and Converting Objects and Primitive Types One thing you discover quickly about Java is how finicky it is about the information it will handle. Given a JSON object and the task is to swap the JSON object key with values and vice-versa with the help of JavaScript. A json string or json object stores data in key-value format and it can also represent complex parent-child relationships thus making it a preferred way to store and transmit data. Adding an array to Json Object outputs an array of arrays instead of an array of values (using Jquery) When adding an array to a json object from two separate select lists i get an array of arrays instead of one array with all the values inside. It takes in a java. entries(object) Much like D3 provides additional Methods to the JavaScript Array Methods. Extracts a scalar value from a JSON string. Its external form is a string wrapped in curly braces with colons between the names and values, and commas between the values and names. Home » Java » Jackson JSON Java Parser API Example Tutorial Jackson JSON Java Parser is very popular and used in Spring framework too. Here, we've successfully called the value associated with the first_name key from the sammy JSON object. Nov 15, 2019 · When alt=media is included as a query parameter, retrieves object data. Get an Array Element. Manipulating JSON into your string format is pretty easy to do, but as always, if you’re still stuck, drop us a line below. Note : You should be having the properties of the Java class exactly the same name as the JSON Key,if not the value will not be automatically mapped. javascript values how to get the key value in json. Using for-each loop I got all the key value from jsonObj, and finally using that key I got the corresponding value. Oct 08, 2008 · JSON – Java Script Object Notation JSON is a lightweight data-interchange format. It can also be in JSONLines/MongoDb format with each JSON record on separate lines. Dec 14, 2010 · From JSON to Java. 1 to access the key/value of JSON Object returned from Java class in Sightly (HTL)?. I know how to iterate over JSONArrays, but when I parse JSON data from Facebook I don't get an array, only a JSONObject, but I need to be able to access an item via its index, such as JSONObject[0] to get the first one, and I can't figure out how to do it. Oct 23, 2019 · Repeated key in JSON String. GSON also has two other parsers. Calling Java from Kotlin. Sep 12, 2017 · Any object in JSON, that is to be populated inside a list, or a map, will be of type Map (mapping from properties to values), any whole number will be of type Long, any decimal number will be of type Double, and any array of type List. It returns the value of object type. Hello, I am trying to parse JSON file through JAVA program that has nested objects and arrays. A JSONObject constructor can be used to convert an external form JSON text into an internal form whose values can be retrieved with the get and opt methods, or to convert values into a JSON text using the put and toString methods. Now, if you provide this as an input to map , you are going to get two objects with some null fields. By Steven Feuerstein. you cant replace string with object. Since 2001, Processing has promoted software literacy within the visual arts and visual literacy within technology. If your delimiter uses characters that have special meaning to a regular expression, then you'll need to escape the delimiter. The class generates the definition of a JavaScript object in JSON. We can just index in using the property name. A recursive function to iterate through the json object, and to read Properties of the root element. The JSON-Java (JSON in Java) library is also known as org. Note : You should be having the properties of the Java class exactly the same name as the JSON Key,if not the value will not be automatically mapped. Validates a JSON string against RFC 4627 (The application/json media type for JavaScript Object Notation) and against the JavaScript language specification. var firstObj = myJson[0];. In this article, I will show how read JSON object using JAVA 8. The json-simple is a light weight library which is used to process JSON objects. Put a key/value pair in the JSONObject, where the value will be a JSONObject which is produced from a Map. Web services are taking over the world. toString(); Select all Open in new window. Like Morris, the perpetually hard-to-please cat in the 9Lives™ Cat Food commercials, Java expects things to be a certain way and won't put up with alternatives. Snippet syntax can be used inside strings literals to define tabstops, placeholders and variables. jar (75 kb) Use JSONObject class to create JSON data in Java. A list is a nested set of objects, with the first object holding a reference to the second, the second to the third, and so on. The first call to json. In DataTables the columns. After deletion, the property cannot be used before it is added back again. Java eNum Comparison using Equals (==) operator, Switch-Case statement and. Your JSON response may also contain arrays. JSON Pointer. It also includes the capability to convert between JSON and XML, HTTP headers, Cookies, and CDL. The following are top voted examples for showing how to use com. org Jars required. You can do that using either of the two ways as below:. select get_json_object(json_table. In DataTables the columns. JSONObject public JSONObject(Object object, String[] names) Construct a JSONObject from an Object, using reflection to find the public members. JSON can represent two structured types: objects and arrays. Let imagine we do this in a separate method:. JsonSlurper This has the same interface as the original JsonSlurper written for version 1. Listing 1 defines a JSON object that has three sub - objects with fives values. 0 always has a member named "jsonrpc" with a String value of "2. In this post I look at JavaScript object iteration and picking out values from a JavaScript object by property name or index. In other words, we can encode and decode JSON object in java using json. It is important to note that the order of key-value pairs in a JSON object and the order of elements in a JSON array do not factor into the equality of two JSON objects or arrays, respectively. I'll make some notes below on the results I'm getting. In the case of an object, there are properties and their values that are enclosed inside the opening and closing curly braces. You can try this it will recursively find all key values in a json object and constructs as a map. json ) library and learn how to process a JSONArray to extract value for a given key. Oct 13, 2012 · How to Remove Duplicate Values From Java List/ArrayList? Core Java » on Oct 13, 2012 { 22 Comments } By Sivateja T his is the question asked in our forum by some of our friend, even i faced this little issue once in my project 🙂 Some times we may not have chance to choose our own collection property. As explored in my last Oracle Magazine article, Oracle Database 12c Release 2 adds several predefined object types to PL/SQL to enable fine-grained programmatic construction and manipulation of in-memory JSON data. JSON Web Signature (JWS) represents content secured with digital signatures or Message Authentication Codes (MACs) using JSON-based data structures. Syntax Object. Jackson provides classes that can be used to convert a Java Object to JSON and back. This post explains converting Java object to/from JSON using Google GSON library. Within each object, keys need to be unique. 2 Instance Variables, set Methods and get Methods In this section, you’ll create two classes—Account (Fig. JSON objects are written in key/value pairs. Convert CSV to JSON. Learn JSON array example with object, array, schema, encode, decode, file, date etc. , compile-time type checking. The properties are converted to field names, the field values are converted to property values, and the methods are removed. It also includes the capability to convert between JSON and XML, HTTP headers, Cookies, and CDL. Hence sort method cannot be used directly to sort the array. A JSONObject constructor can be used to convert an external form JSON text into an internal form whose values can be retrieved with the get and opt methods, or to convert values into a JSON text using the put and toString methods. HashMap使用. Jul 31, 2017 · I have created a JSON object with a few key-value pairs. Download JAR file json-rpc-1. If the value is null, then the key will be removed from the JSONObject if it is present. Because the json type stores an exact copy of the input text, it will preserve semantically-insignificant white space between tokens, as well as the order of keys within JSON objects. The delete operator should not be used on predefined JavaScript object. Though, this is a trivial example and actual object could be more complex, it demonstrate the process of creating Java object from JSON String. com, we won't encourage audio ads, popups or any other annoyances at any point, hope you support us :-) Thank you. NullPointerException - if key is null; size public int size(). 10 and newer. Data/Object/arrays are separated by the comma. jar (75 kb) Use JSONObject class to create JSON data in Java. parse() takes a JSON string and transforms it into a JavaScript object. JSON is a data file format, similar XML. It helps in reading a JSON as a stream of tokens. The inner objects in JSON are converted as inner classes in Java Object. Apr 24, 2009 · # re: JSON Serialization of a DataReader @Montana - In general I think that using a DataReader is something that should be relegated to a business layer or internal implementation. JSON is a lightweight and an easier way for exchanging data on the web. RFC 7517 JSON Web Key (JWK) May 2015 3. A JSON object looks something like this:. This mapping is actually defined by the underlying JSON Smart package which is used for JSON encoding and decoding. We might often be dealing with JSON in our projects, where we want some data to be returned from Java as an AJAX response. Object Model API. You can vote up the examples you like and your votes will be used in our system to generate more good examples. These path expressions are needed if you call OPENJSON with the WITH clause to return a relational table-source, if you call JSON_VALUE to extract a single value from JSON text, or when you call JSON_MODIFY to update this value or append to it. Unirest for Node. So returning multiple values from a method is theoretically not possible in Java. Hi experts , i am getting the below value as input now i have take this value and pass it to some web service and i need to get the response. The following code examples are extracted from open source projects. How to Read JSON Object From File in Java - Crunchify Tutorial Last Updated on July 17th, 2017 by App Shah 40 comments In this Java Example I'll use the same file which we have generated in previous tutorial. Approach 1: Create a new empty object. Apr 20, 2014 · After reading the previous article on ‘Introduction to JSON and Javascript Objects‘, you might now be familiar with JSON. This approach of looping through keys and values in an object can be used to perform more useful operations on the object, for instance the method could call a function passed in on each of the values. See jQuery. First, we need to get the query string value. APPLIES TO: SQL Server Azure SQL Database Azure Synapse Analytics (SQL DW) Parallel Data Warehouse. The functions json[b]_populate_record, json[b]_populate_recordset, json[b]_to_record and json[b]_to_recordset operate on a JSON object, or array of objects, and extract the values associated with keys whose names match column names of the output row type. RFC 7517 JSON Web Key (JWK) May 2015 3. JSON Web Key (JWK) Format. The ConvertFrom-Json cmdlet converts a JavaScript Object Notation (JSON) formatted string to a custom PSCustomObject object that has a property for each field in the JSON string. For example, when I define a JSON property in my schema of type string, if I also attach the rule "format" : "uri" to that property (because my string is actually a URI) then my corresponding Java property will now have the type java. JSON example can be created by object and array. Note that the JSONObject will be an instance of OrderedJSONObject and as such, attribute order is maintained. Keys must be strings, and values must be a valid JSON data type (string, number, object, array, boolean or null). org: “JSON (JavaScript Object Notation) is a lightweight data-interchange format. get(j); // Store the data as String objects: String str_data1 = (String) jsonobj_2. For our sammy variable above, using square bracket syntax in an alert() function looks like this:. Is there a way to get the value of a HashMap randomly in Java? Of Course, below is a simple Java Code which represents the same. A JSONObject constructor can be used to convert an external form JSON text into an internal form whose values can be retrieved with the get and opt methods, or to convert values into a JSON text using the put and toString methods. ADO 教程 Ajax 教程 Android 教程 Angular2 教程 AngularJS 教程 AppML 教程 ASP 教程 ASP. com] does an excellent job. Structure #1 is just daft unless you need key / value pairs but also their order. The values in the arrays are separated by ‘,’ (comma). So I thought my JSON string requires a different method of approach and hence posted here. php", dataType: "JSON",. :p There's nothing inherently wrong with a couple of { } pairs, it's only a problem when you start to having something like 5 if-else-ifs. However, it is easy to distinguish between the two versions as 2. By Steven Feuerstein. So do this to query all the fields:. In this article, I will show how read JSON object using JAVA 8. Most of the programming languages using JSON as the data format for sending data to the server and receiving data from the server. Jdbi provides convenient, idiomatic access to relational data in Java. genericType - A type indication to help the mapper map the JSON text. Each key/value pair is separated by comma. Problem is that the quotes are included in the returned string value. Comments are not allowed in JSON. The delete keyword deletes both the value of the property and the property itself. You can also catch regular content via Connor's blog and Chris's blog. You can use the var operator to get attributes of the data object:. Learn how to use both the object model and the streaming model, how to traverse a JSON object. Please suggest how do I go about it ? Thanks in advance. JSONArray class. 0 Request objects and Response objects may not work with existing JSON-RPC 1. The files in this package implement JSON encoders/decoders in Java. JSONObject - This is a java representation of JSON string. The key idea is that every Javascript object is an associative array which is the most general sort of array you can invent - sometimes this is called a hash or map structure or a dictionary object. Sep 11, 2018 · The easiest way to generate JSON from a table: turn each row into one JSON object. Ok, so, I compiled it doing: g++ -o test_iterator_members test_iterator_members. Valid JSON is almost always valid object literal syntax, until you hit some unlikely corner cases (binary stuff, if I recall). Mar 18, 2019 · JSON stands for JavaScript Object Notation, and it is based on a subset of JavaScript. In case of an object, the childs will be sorted by key. NET's JToken base class. An example of the JSON object is as follows, {. You can also use other JSON library like GSON instead of Jackson to convert JSON String to Java object. Please suggest how do I go about it ? Thanks in advance. 0, but its implementation has completely changed. Here we show how to parse JSON data in Java using the org. GSON also has two other parsers. JSON data is written as name/value pairs, just like JavaScript object properties. The JSON-RPC 2. Or if video is more your thing, check out Connor's latest video and Chris's latest video from their Youtube channels. For Example:. Say for Example if i have JSON has the key as "EmployeeId" and the Java class has the property as "Employee i d" , then while JSON parsing this fields will not be automatically mapped. Tools Used : 1) eclipse version Luna 4. The internal form is an object having get and opt methods for accessing the values by index, and put methods for adding or replacing values. getBoolean(int index): This method is used to get the Boolean value from JSONArray. JSON is a data file format, similar XML. A JSON object contains data in the form of key/value pair. And we continue, we can add the second element which is the URL, and again this is a key value pair. Step 1: To write JSON File. It is used by all operations in JSON Patch to specify the part of the document to operate on. OData’s JSON format extends JSON by defining general conventions for name-value pairs that annotate a JSON object, property or array. Introduction Terms in Transifex; Java XML Properties. Aug 11, 2011 · This is a good and handy tutorial to udnerstand mapper functions and use them. The distance object has four keys: These correspond to the four rows of the original chart. A JSONObject stores unordered key-value pairs, much like a Java Map implementation. I want the specific value of 'p' key bold above? Please help me to find. But Spring need help to convert the request body into user object. json library. There are several jar in JACKSON library. Test examples. Jdbi 3 is the third major release which introduces enhanced support for Java 8, countless refinements to the design and implementation, and enhanced support for modular plugins. IOException; parse. jar (75 kb) Use JSONObject class to create JSON data in Java. MessagePack is an efficient binary serialization format. roles[0] is a object {"name":"with whom"}. Syntax Object. singleSelection. Jackson maven dependency. 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. How can i get "active":values in this list. In this tutorial, we will learn how to parse different types of JSON and concepts regarding JSON such as JSONObject, JSONArray e. The JSON is used as a data which need to be processed. 3 Import the Java classes in the Oracle database. This class allows setting up certain features, such as - allowing null serialization or setting up custom serializing policies. 8852 US Member May be I can save this string in a dictionary and use that to get the key value. var firstObj = myJson[0];. This code may help you function merge (obj1, obj2) { var obj = JSON. Like the reference JSON encoder, json_encode() will generate JSON that is a simple value (that is, neither an object nor an array) if given a string, integer, float or boolean as an input value. Aug 11, 2011 · This is a good and handy tutorial to udnerstand mapper functions and use them. It is also possible to pass a ContentHandler or ContainerHandler to the parser. A JSON array is an ordered collection of values. NET Forums / General ASP. Add Key Value Pair to JSON with JavaScript: Adding key value pair to json will append the new attribute to the end of the json string. The function’s [[Call]] internal method is called with an empty arguments list to return the property value each time a get access of the property is performed. Gson is the main class used for converting JSON to/from java objects. How to insert value in json object in existing key as a array? Split multiple json data in json file format as object and as array Add json objects dynamically into a table. For accessing any element of JSON object, Object key is must. public class JSONObject; extends java. In any case where a single JSON string would be parsed more than once, your query will be more efficient if you parse it once, which is what JSON_TUPLE is for. You can read the file entirely in an in-memory data structure (a tree model), which allows for easy random access to all…. A get method returns a value if one can be found, and throws an exception if one cannot be found. IllegalArgumentException: There is no PasswordEncoder mapped for the id 'null' How to store a json data in array only for particular id in angular 7 (Angular) Angular- Get value from nested object in JSON (Angular). Feb 01, 2012 · Jars Required To Work With JSON In Java Applications. To use the Session Storage all you have to do is just to modify (add/edit/delete items) the sessionStorage object in Java Script. (You may need to say 'value[0u]' to get your compiler to distinguish this from the operator[] which takes a string. I know how to iterate over JSONArrays, but when I parse JSON data from Facebook I don't get an array, only a JSONObject, but I need to be able to access an item via its index, such as JSONObject[0] to get the first one, and I can't figure out how to do it. JSON uses UTF-8 encoding. JSON (Java Script Object Notation) is a light weight data interchange format that is now being used as a profound and efficient way of gathering, collecting or share data among applications and interfaces. The same can be handled with jquery but unless necessary just the plain old javascript will do. To actually do this, we still need to turn the query string into and array. Table of Contents 1. The solution The json. Java Code Examples for net. JSON text, // and other data items to your own values. object Defines a JSON object, may contain any other element. The data type of keys are described by keyType and the data type of values are described by valueType. Listing 1 defines a JSON object that has three sub - objects with fives values. From the Filter drop-down list, choose JSON filter. Fetching Keys and Values: find a value based upon a specific key with: public Object get(Object key) : HashMap « Collections « Java Tutorial. It also provides unmodifiable map view to the JSON object name/value mappings. Also, if a JSON object within the value contains the same key more than once, all the key/value pairs are kept. To use the Session Storage all you have to do is just to modify (add/edit/delete items) the sessionStorage object in Java Script. It will also clean up your JSON and show a data viewer to assist you while you are developing JSON Utils: Generate C#, VB. in JavaScript it's the most easy, just because JSON is native valid JavaScript syntax, can copy a JSON object into a JavaScript source code and assign to a variable, it just works, even no need. But Spring need help to convert the request body into user object. JSON (Java Script Object Notation) is a light weight data interchange format that is now being used as a profound and efficient way of gathering, collecting or share data among applications and interfaces. Oct 28, 2018 · A JSONObject stores unordered key-value pairs, much like a Java Map implementation. Values are sorted in the following order: · null · false · true · numbers · strings, in alphabetical order (by unicode codepoint value) · arrays, in lexical order · objects The ordering for objects is a little complex: first they´re compared by comparing their sets of keys (as arrays in sorted order), and if their keys are equal then. Uses of Class net. I know how to iterate over JSONArrays, but when I parse JSON data from Facebook I don't get an array, only a JSONObject, but I need to be able to access an item via its index, such as JSONObject[0] to get the first one, and I can't figure out how to do it. General properties JSON Object. Sending Data to the Server. memoQ uses the name-value pairs: memoQ imports the object name as context and the value as source text. This constraint applies in addition to any constraint entailed by primary key mapping and to constraints specified at the table level. This will be a very brief guide to creating a Java object from a JSON object using the popular gson` google library. Earlier in the course, we looked at various JSON structures involving objects and arrays. Microsoft SQL Server Management Studio Shortcut Keys; Migration; Modify JSON text; Move and copy data around tables; Natively compiled modules (Hekaton) NULLs; OPENJSON; Transform JSON array into set of rows; Extracting inner JSON sub-objects; Get key:value pairs from JSON text; Transform nested JSON fields into set of rows; Working with nested. For a MapType value, keys are not allowed to have null values. Which also means that it is an Associative Array. 10 and newer. hashCode is returned, otherwise the value is transformed to a String an its hashcode is returned. It is a text-based, semi-readable format for representing simple data structures and associative arrays. The API provides token for each JSON object. The keys are on the left-hand side (name, language and hobbies) while the values of the keys are on the right-hand side. If you find this site useful, consider making a small donation to show your support for this Web site and its content, tia!. If you have input feature or tensor values that need to be binary (like image bytes), you must Base64 encode the data and encapsulate it in a JSON object having b64 as the key as follows: { "b64": } You can specify this object as a value for an input feature or tensor. It also provides unmodifiable map view to the JSON object name/value mappings. Today we will be addressing how to efficiently iterate on a JSON Array to see if one of the JSON objects contains a desired unique value (this technique only works with values that will be unique). Iterator> fields() Method to use for accessing all fields (with both names and values) of this JSON Object. How to remove JSONObjects from JSONArray on a specified JSONObject's property value? data"), it has thousand objects, and each object has 8 Key/Value pair's. Object: An associative array of Key-Value pairs; Array: Associative array of just values. Use the PL/SQL JSON_ARRAY_T object type to construct and manipulate in-memory JSON arrays. To download an object encrypted by a customer-supplied encryption key, or to get object metadata with content hashes, use the headers listed on the Encryption page in your request. dumps() method to get JSON string from dict object. Jul 08, 2015 · Convert Java Object to JSON and merge 2 JSON. Visit every key of object by for loop and add the elements from old object to the new object in reverse form(by swapping the key and values). forEach() We can use loop through the keySet and values by using Stream. From server data will be sent to UI in the JSON format. The CoffeeScript literals for objects and arrays look very similar to their JavaScript cousins. But the beauty of Java lies in the fact that we can do desired things with some smart workarounds. Apr 10, 2017 · Convert Java into JSON and JSON into Java. In this tutorial you will learn about Java JSON example. JSON object consist of curly braces ( { } ) at the either ends and have key-value pairs inside the braces. So do this to query all the fields:. getInstance(). First, to drill in that JSON is simply a string. You can vote up the examples you like and your votes will be used in our system to generate more good examples. org Jars required. IOException; parse. A map (also referred to as an associative array) is a data type with arbitrary key/value pairs that use the keys to access the corresponding values. Using this you can read or, write the contents of a JSON document using Java program. GsonBuilder class. NEW: get the JWT Handbook for free and learn JWTs in depth! What is JSON Web Token? JSON Web Token (JWT) is an open standard that defines a compact and self-contained way for securely transmitting information between parties as a JSON object. Following is a simple example to encode a JSON object using Java JSONObject which is a subclass of java. Working with Items: Java. Jan 10, 2014 · Ben Nadel explores JavaScript Object Notation (JSON) and checks to see which ASCII characters break JSON parsing in various contexts. After that a new JSON document is generated based on the form field variables. Given a JSON object and the task is to swap the JSON object key with values and vice-versa with the help of JavaScript. To extract an object or an array from a JSON string instead of a scalar value, see JSON_QUERY (Transact-SQL). Parse JSON into a object of type Any. Note that because the file contains. Come on, that's stretching things too far, and you're playing cheat too with one-liner for loops and if statements. JSON, or JavaScript Object Notation, has become a popular alternative to XML for defining structured data using JavaScript. The main classes are : JSONParser – This parses Json text. It supports any type of values (numeric, string, object, etc) Syntax: JSONObject object=new JSONObject();. Returns: The contructed JSON Object. How to remove JSONObjects from JSONArray on a specified JSONObject's property value? data"), it has thousand objects, and each object has 8 Key/Value pair's. ], based on Content-Type header in Http request.