Questions tagged [json]

JSON (JavaScript Object Notation) aka the Fat Free Alternative to XML is a lightweight data exchange format inspired by JavaScript object literals. It is often used with JavaScript, Ajax, and RESTful web services but is completely language independent.

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72
votes
7answers
18k views

How bad of an idea is it to use Python files as configuration files?

I've always used JSON files for configuration of my applications. I started using them from when I coded a lot of Java, and now I'm working mainly on server-side and data science Python development ...
78
votes
12answers
16k views

Can we replace XML with JSON entirely? [closed]

I'm sure lots of developers are familiar with XML and JSON, and they've used both of them. Thus no point in explaining what they are, and what is their purpose, even in brief. If we try to map their ...
28
votes
6answers
61k views

Using a relational database vs JSON objects for event/activity data

I am working on a project where I am trying to decide between using a standard SQL relational database or JSON objects to store data about an event or activity. The project will store data on ...
25
votes
3answers
37k views

Is it OK to return HTML from a JSON API?

On my current project I am responsible for the implementation of a service which involves the consumption of newly created RESTful APIs, documented as solely supporting JSON. The client consistently ...
37
votes
1answer
40k views

null vs missing key in REST API Response [closed]

Say in my application, some users give us their last name, and others do not. In a REST API response, which body is preferred: With a "null" value: {"firstName": "Bob", "lastName": null} Or just a ...
5
votes
2answers
4k views

Why is NoSQL better for this scenario?

Hypothetical scenario: Let's say we are downloading JSON from Facebook with details of a user's friend's checkins, posts, etc... These come in as one document per friend per activity, so with 8 ...
3
votes
2answers
2k views

Proper way to structure JSON for front-end consumption

Having worked on several different web application code bases, I've seen some divergence in how back-ends serving JSON to front-ends structure that data. In particular, when a backend wants to return ...
5
votes
2answers
4k views

Would a NoSQL DB be more efficient than a relational DB for storing JSON objects?

I am using a library that returns a JSON object (as a string, but I think that's standard), and I would like to store the contents of this object into a local database. I'm fairly fresh-faced in ...
22
votes
2answers
4k views

Logging in JSON Effect on Performance

I see more and more articles about logging in JSON. You can also find one on NodeJS blog. Why does everyone like it so much? I can only see more operations getting involved: A couple new objects ...
14
votes
5answers
13k views

XSLT equivalent for JSON

I was interested in finding (or if necessary developing) an XSLT equivalent for JSON. As I have not found any, I was considering the possible query language to use for matching JSON paths so as to ...
11
votes
2answers
3k views

Query language for JSON

I have a server which is returning very big JSON message and my client application is only dependent on part of this response. Client application needs to check if "xyz" property exist in JSON message ...
7
votes
3answers
24k views

Fastest way to set up a JSON server on my local machine [closed]

I am a front-end developer. For many experiements I do I need to have a server that talks JSON with my client side app. Normally that server is a simple server that response to my POSTs and GETs. For ...
2
votes
2answers
2k views

What's the best way of building an administrative UI for an existing SPA application?

I’m working on an application where the client-side interface and backend server are completely separate applications. The backend is written in Ruby and only serves JSON via HTTP. The client is a ...
0
votes
3answers
2k views

Designing a self-describing JSON document system

I'm trying to devise a document system for a specific domain involving simple objects (People, Companies, Invoices, etc.) that would also be able to completely describe itself. This self-description ...
0
votes
3answers
2k views

suggest structure for classes that maps to json with dynamic data without using dynamic or object reference

this is a kind of data i have to de-serialize { "id": "M:11427", "title": "DAX30", "nextStartId": "S:727831", "sections": [ { "type": "HIGHLIGHTS", "...
0
votes
1answer
629 views

What is the meaning of MODULE_LICENSE_BSD_LIKE in Android source code? [closed]

In Android source code, we see files like MODULE_LICENSE_APACHE2, MODULE_LICENSE_BSD_LIKE, MODULE_LICENSE_W3C. An outside observer would think that these specify the intended license that applies to ...
-2
votes
1answer
528 views

Is a JSON-based AJAX checkout safe?

For a mobile e-commerce site, that follows the client-server model, where all the views are json-ajax calls to return data from a secure service, is it safe to also pass the "checkout" process through ...