For example, we are getting a json message like this from our partner: The partner wants the client to receive the message like this (without newline but with n) But we have a chain of microservices in our ecosystem and that json goes through 4 or 5 microservices which proccesing it before client can get it. …
Tag: json
GSON flat down map to other fields
So I have an Android app which uses Retrofit for API. I have a class like which looks like: When GSON creates a JSON it looks like: Would it be possible to change JSON serialization to: Thanks. Answer Here is how Gson could be used to implement the flattening: I’ve put some comments explaining “wh…
Parsing multiple JSON objects that exist in one line in Java
I’m currently using the OMDB API, which can either return get-queries as JSON objects or XML. Working with JSON is something I’d like to learn, and it generally seems like best solution for what I’m trying to do. The implementation I’m hoping for, is to allow the user to search for a m…
How to parse array inside json object in android java?
how to display array data in json object if the json data is like below. I want to display array data of Ingredient and step. This is the full API Address that I want to fetch the data https://masak-apa-tomorisakura.vercel.app/api/recipe/resep-nasi-bakar-ayam I’ve tried several ways but I can’t fi…
Does a response containing multiple json Values always have to be wrapped in an array in java?
I am trying to return a response from the back end using java where the response is a list of json values. Is it possible to return the data in this format? I noticed that json values are always returned wrapped in an array like this I was asked to return the json data without being in an array and
How to get single field in mongodb query?
I have data like this: i want to show one field like this base on book -> chapter_no -> sub_no in mongodb query. Answer $match $unwind $unwind $match $replaceRoot mongoplayground
java model mock response json
I am creating a Rest service which calls an external service. I have this problem: the external service I call responds in two ways depending on the case of Success or Failed. This is json: Well I created 3 simple classes: class XXX… private String result, status; …. getter & setter class Resp…
Build failed with UnrecognizedPropertyException: Unrecognized field error
In my JSON file I have defined customMetrics as I have defined this customMetricCategory for different metrics in the same JSON file as While running the repo in my local, build is failing with the following error: Do I need to define anything else for this customMetricCategory? How can I get rid of this erro…
Jackson throws error mapping exception when I try to deserialize a list of objects
I try to deserialize a huge API payload. This payload contains way more fields than I need and therefore I am utilizing @JsonIgnoreProperties(ignoreUnknown = true). However at some point the deserialization fails with the error message: I found solutions for that case that suggested the use of I tried this. B…
Getting id from one json and finding name of that code in json
I am parsing data from json, like this. and json object is something like this, I am getting the coin Id, and now from that coin ID, i want to scan another json file, for that specific id, and get name or symbol from there, the other json contains, My bindviewholder method, Now my question is, how I can on