Questions tagged [jsonparser]

Looking for advice on parsing JSON files using built-in, third-party, or custom JSON parsers? Feel free to ask questions about implementing JSON parsers as well.

The JSONParser threw an error stating "Unexpected character found at position 0"

I've encountered an issue while trying to parse a JSON. Each time I attempt to do so, I receive the following error message: Unexpected character () at position 0. public Object execute(HttpRequestBase request){ DefaultHttpClient client = new Def ...

javajsonjsonparser

Guide for retrieving a particular item from a JSON document using Python's JSON module

In Python, I am tasked with extracting only the API endpoint names from a JSON file. The sample JSON code is provided below: { "swagger": "2.0", ... (omitted for brevity) } I have attempted the following code snippet: import json with ...

pythonjsonpython-3.xjsonparser

Retrieve the key name that contains a specific value in JSON data

Currently, I am utilizing the JSONAta library to navigate a complex object. My goal is to extract the keys that meet specific conditions. { "properties": { "WTID": { "pattern": "referen ...

jsonjsonpathjsonparserjsonata

Deciphering complex JSON structures using Google Scripts

Struggling to find a solution online for successfully parsing JSON output from an API request. Focusing on extracting data from the "ResultData" section of this API JSON Example Output: {"url":"","id":69,"user":3,"inputdata":{"Q1":"Response1","Q2":"Respo ...

jsonparsinggoogle-apps-scriptgoogle-sheets-apijsonparser

Verify key in JSON object using org.json.simple library in Java

Is there a way to convert a key into a JSONObject using the org.json.simple library? I've tried a few methods but encountered errors in each attempt. 1st Attempt JSONObject name1 = (JSONObject) jsonObject.get(key); Error: cannot convert java.lan ...

javajsonjsonparserjson-simple

Extracting data from an API response with rest Assured: A simple guide

I am new to utilizing Rest Assured for API testing. My response JSON contains nested arrays with details of spends on various merchants, and I specifically need to extract the spend value for Netflix. How can I create a condition to retrieve the absolute v ...

javajsonrestrest-assuredjsonparser

Issues with parsing application/json data in NodeJS using Express

As a newcomer to setting up a NodeJS express JSON REST API, I am encountering challenges in retrieving the JSON data from both GET and POST requests. Here is the code snippet that I am currently working with: var bodyParser = require("body-parser"); con ...

javascriptnode.jsjsonexpressjsonparser

Leveraging GitHub Actions: Utilizing the output of toJSON() in shell commands

Currently, I am delving into Github Actions for end-to-end testing. My approach involves one job fetching a list of URLs to be tested, while my second job creates a matrix with that list and proceeds to test all the URLs. However, a hurdle I'm facing ...

jsonbashyamlgithub-actionsjsonparser

Extract information from the JSON data provided

In my JSON data, I have a parameter named 'actions' with the following values: 'actions': [{'action_type': 'onsite_conversion.post_save', 'value': '1'}, {'action_type': 'link_clic ...

pythonjsonpandasparsingjsonparser

When attempting to access the Object data, it is returning as undefined, yet the keys are being

I have an Object with values in the following format: [ { NameSpace: 'furuuqu', LocalName: 'uuurur', ExtensionValues: 0, FreeText: 'OEN', '$$hashKey': 'object:291' }, { Nam ...

javascriptjsonobjectstringifyjsonparser

Tips on effectively utilizing the generic class type parameter class

One interesting aspect of my work involves a genetic class parameter public static <T> T parse(String json, Class<T> clazz) { T result = null; result = mapper.readValue(json, clazz); return result; } Imagine there is a JSON object l ...

javajsongenericsjsonparser

I require the parsing and storage of a list of values from either a JSON or YAML file

To extract specific values from a yaml or json file, the following example demonstrates how to do so. The content below is from a sample yaml file: swagger: '2.0' info: description: >- This is a sample server Petstore server. You can fi ...

pythonjsonpython-3.xyamljsonparser

Issue with DEFAULT_PATH_LEAF_TO_NULL functionality in jsonPath is not functioning as expected

Understanding JSON and JSONPath in Java { "abc": { "country": [ { "city": "JODHPUR" } ] } } Setting up JSONPath Configuration private static final Configuration suppressExceptionCon ...

javajsonjsonpathjsonparserjson-path-expression

Tips for extracting data from a JSON response containing an unnamed array of objects

I need help with parsing a JSON result that does not have an array name specified. Below is the JSON response I am working with: [ { "Id": 2293, "Name": "Dr.", "Active": true }, { "Id": 2305, "Name": "Mr ...

androidjsonretrofit2jsonparser

The class 'JsonParser' is declared as abstract and cannot be created as an instance

When attempting to create a Kafka consumer in IntelliJ, I encountered an issue while trying to instantiate the JsonParser. The error message states: JsonParser is abstract; cannot be instantiated 0 private static JsonParser jsonParser = new JsonParser() ...

javajsonkafka-consumer-apijsonparser

Tips for creating JSON parser Entity Objects for Currency Converter API with this desired Output

I have a project in which I need to retrieve currency values from an external API converter at to perform conversions between different currencies. For example, if I use the endpoint , it will return the following data: { "rates": { "GBP": 0.761 ...

javajsonjsonparser

Parsing nested JSON in Spark when the JSON keys are dynamic

I am presenting a structure as follows root |-- groups: array (nullable = true) | |-- element: struct (containsNull = true) | | |-- programs: struct (nullable = true) | | | |-- **{ program id }**: struct (nullable = true) | | ...

jsonscalaapache-sparkjsonparser

Encountering the com.fasterxml.jackson.core.JsonParseException error during the parsing process

My JSON requestBody contains: { "action": "DONE", "email": { "29794": "<a href="/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="6f1c1a0a2f08020e0603410c0002">[email protected]</a>", "29795": "<a ...

javajsonspringparsingjsonparser

What is the correct way to serialize and deserialize an array of objects to and from JSON format?

I'm currently working on implementing a friends list feature that needs to be stored in a .json file using Kotlin/Java with libgdx. While Java is also an option for this project. The code I have written for (1) isn't functioning correctly, so ins ...

javajsonkotlinlibgdxjsonparser

Utilizing dynamic JSON values in Flutter for efficient parsing

Within my Flutter application, I am receiving a JSON response and able to parse it with ease. However, there is a key named "data" in the JSON response that provides me with dynamic values as follows: Sometimes it appears like this (1): "da ...

jsonflutterdartjsonparser

How can the syntax of a JSON file be verified in Unix?

How can I verify the syntax of a JSON file in Unix and then automatically move any invalid files into an error folder? Thank you, Kavin ...

jsonunixjson-schema-validatorjsonparser