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JSON ( JavaScript Object Notation, pronounced / ˈdʒeɪsən / or / ˈdʒeɪˌsɒn /) is an open standard file format and data interchange format that uses human-readable text to store and transmit data objects consisting of attribute–value pairs and arrays (or other serializable values).
In computer software, JSONPath is a query language for querying values in JSON. The uses of JSONPath include: Selecting a specific node in a JSON value. Retrieving a set of nodes from a JSON value, based on specific criteria. Navigating through complex JSON values to retrieve the required data.
Comparison of data-serialization formats. This is a comparison of data serialization formats, various ways to convert complex objects to sequences of bits. It does not include markup languages used exclusively as document file formats .
JSON streaming comprises communications protocols to delimit JSON objects built upon lower-level stream-oriented protocols (such as TCP), that ensures individual JSON objects are recognized, when the server and clients use the same one (e.g. implicitly coded in). This is necessary as JSON is a non-concatenative protocol (the concatenation of ...
In computer programming, string interpolation (or variable interpolation, variable substitution, or variable expansion) is the process of evaluating a string literal containing one or more placeholders, yielding a result in which the placeholders are replaced with their corresponding values. It is a form of simple template processing [ 1] or ...
Hypertext Application Language ( HAL) is a convention for defining hypermedia such as links to external resources within JSON or XML code. It is documented in an Internet Draft (a "work in progress"), with the latest version 11 published the 10th of October 2023. The standard was initially proposed in June 2012 specifically for use with JSON [1 ...
JSONP, or JSON-P (JSON with Padding), is a historical JavaScript technique for requesting data by loading a <script> element, [ 1] which is an element intended to load ordinary JavaScript. It was proposed by Bob Ippolito in 2005. [ 2] JSONP enables sharing of data bypassing same-origin policy, which disallows running JavaScript code to read ...
JSON Feed is a Web feed file format for Web syndication in JSON instead of XML as used by RSS and Atom. [ 1] A range of software libraries and web frameworks support content syndication via JSON Feed. [ 2] Supporting clients include NetNewsWire, NewsBlur, [ 3] ReadKit and Reeder. Notable publishers include NPR [ 4] and the Microblogging ...