Questions tagged [json-serialization]
302 questions
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0 answers
How to pass db:Session object to celery task in fastapi
This is the route from where I am calling the the celery task in fastapi project
@router.get("/")
def read_bhav(
db: Session = Depends(deps.get_db),
skip: int = 0,
limit: int = 100,
current_user: models.User =…
Vaibhav Codian
- 11
- 4
1
vote
2 answers
Java Gson JSON: Serializing an Object which contains a List>
I am currently trying serialze and correctly deserialize an Object containing a List with tuples using googles Gson. I have found similar questions here here and here but I wasnt able to adjust their solutions to my problem, because my List is in an…
Luca Herrmann
- 13
- 2
1
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1 answer
jackson - avoid serializing getters
I have a class that has some additional getters for derived values. When I serialize this with jackson objectmapper, it writes out that field as well. Is there a way to avoid that?
example -
public class CustomPath implements Serializable {
private…
nit
- 85
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- 5
1
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1 answer
Serialization of Dynamic JSON using ProtoBuf - Java
Need some insights: How to write proto file for serializing a java POJO class containing JSONObject as attribute with Protobuf serialization.
The JSON we have is fluid (keys keep changing).
Sample:
public class POJO {
private String atr1;
private…
Forece85
- 428
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- 6
- 22
1
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0 answers
Jackson with JsonTypeInfo - Serialize Map with nested maps as values
In Java, I need to serialize an object that is wrapper for Map.
I would like to have a JsonTypeInfo for map values included in generated Json.
I have a problem when I put as value another map like Map.
The…
Kristoff
- 326
- 2
- 13
1
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0 answers
Is there a way to serialize a json response (from a .net API) to replace $ref objects in the list with the complete object in dart?
I have an API that returns a response similar to the one shown in this post.
My response comes back with objects in the list only containing a $ref variable that is pointing to a child object somewhere in the list with a relating $id.
I tried the…
Wynand Coetzer
- 71
- 9
1
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1 answer
JSON stringify skip nested object which has more than 3 levels
I wanted to store the object in local storage and I serialized the object using JSON.stringify. Then some of the inner attributes are missing after parse using JSON.parse.
I attached 2 images below to see the changes and appreciate it if anyone can…
Asbar Ali
- 955
- 1
- 13
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1
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1 answer
"JsonException: The JSON value could not be converted to NodaTime.Instant" NodaTime issue with ASP.NET Core 3.1 Razor Page web application
In ASP.NET Core 3.1 Razor Page pure front end web application I received the below error.
Installed the following packages:
BRBdot
- 758
- 2
- 8
- 20
1
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1 answer
Realm Swift object duplicates on every JSON serialization
When my app is first downloaded, it takes a JSON file and serialized it into a Realm database. This was the only way I found that would allow me to pre-populate a realm database and at the same time make it writable. Since Realm doesn't accept lists…
enigrify
- 281
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- 17
1
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2 answers
NoClassDefFoundError kotlinx serialization
I have a kotlin multiplatform project and I need to serialize a class. I have included the following dependency in my commonMain and androidMain and iosMain respectively in my multiplatform gradle file:
//commonMain
implementation…
user10882820
1
vote
1 answer
Custom JSON contract resolver to ignore all properties without a custom annotation
I'm looking to combine [JsonProperty("name")] and ![JsonIgnore] into my own custom resolver and I just need some help on the syntax.
So when serializing this class I want to ignore all properties without my custom attribute and also specify the…
Izak Joubert
- 906
- 11
- 29
1
vote
1 answer
CosmosDB per item ttl setting throwing exception: Cannot deserialize the current JSON object
I am following this documentation to set per item ttl to a CosmosDB table entries. But when I add a field name ttl in the entity class I am facing the below error while making Insert/Replace calls:
Cannot deserialize the current JSON object (e.g.…
Sayantan Ghosh
- 998
- 2
- 9
- 29
1
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2 answers
how to make a public property even with underscore in dart?
I'm fetching some json data from a rest api server and one of its keys is _id and I need to serialize this json to a dart object using built_value, but this isn't allowed because in dart _id is private and built_value doesn't allow me to define a…
Mahdi Dahouei
- 1,588
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- 32
1
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1 answer
Unity serialize some part of class to json
I want to send some part of class to server.
sending Info
[Serializable]
public class SendingInfos
{
public string tempID;
public string playerLettersInHand;
public string playerLettersMiddle;
public int playerBet;
public string…
Jsennin
- 153
- 2
- 12
1
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2 answers
Binary JSON format that supports traversal
Does anyone know of a serialisation format that:
Is binary and at least relatively compact,
Can store JSON-style data (not Protobuf, Thrift, etc.),
Supports traversal (i.e. you don't need to parse the entire document to read one part of it),…
Timmmm
- 88,195
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