C#•2y ago

✅ RestAPI getting an error while testing (TimeSpan related)

I thought to have solved this, but it's not. As title, I'm testing some written RestAPI (still in development) for a service. The project is in .NET 7.0 There are few fields to type plus a field that will put in a DB hours and minutes, example 10:00 Well, in the model definition I have this:

public TimeSpan TestHour { get; set; }

public TimeSpan TestHour { get; set; }

Well, when I launch the debug, and it open Swaggler, I type all fields, and finally I have to write this TestHour. I tried with: - 10:00 - 10:00:00 - 360000000000 - 360000000000, 0, 0 None of those worked, and I get the following error from Swaggler: The JSON value could not be converted to System.TimeSpan Someone knows what could be? Am I doing something wrong, or maybe something doesn't works with this .NET ver?

32 Replies

uselessxp•2y ago

Well, I tried changing definition to

public TimeOnly TestHour { get; set; }

public TimeOnly TestHour { get; set; }

Also if I not was asked to change models, I made it for try understand if my input was bad, then, now it clearly ask me for "Hour" and "Minutes", I put "10" and "0" and I get the same error with the difference that it's TimeOnly related 🤔

Anton•2y ago

so the default format is "TestHour": "10:00:00"

Tvde1•2y ago

"10:00:00" should be working

MODiX•2y ago

tebeco#0205

REPL Result: Success

var foo = """
{
  "bar": "10:00:00"
}
""";
record Foo(string Bar);
System.Text.Json.JsonSerializer.Deserialize<Foo>(foo)

var foo = """
{
  "bar": "10:00:00"
}
""";
record Foo(string Bar);
System.Text.Json.JsonSerializer.Deserialize<Foo>(foo)

Result: Foo

{
  "bar": null
}

{
  "bar": null
}

Compile: 587.495ms | Execution: 74.442ms | React with ❌ to remove this embed.

Unknown User•2y ago

Message Not Public

Anton•2y ago

Bar -> bar

Unknown User•2y ago

Message Not Public

MODiX•2y ago

tebeco#0205

REPL Result: Success

var foo = """
{
  "bar": "10:00:00"
}
""";
record Foo(string bar);
System.Text.Json.JsonSerializer.Deserialize<Foo>(foo)

var foo = """
{
  "bar": "10:00:00"
}
""";
record Foo(string bar);
System.Text.Json.JsonSerializer.Deserialize<Foo>(foo)

Result: Foo

{
  "bar": "10:00:00"
}

{
  "bar": "10:00:00"
}

Compile: 555.397ms | Execution: 73.660ms | React with ❌ to remove this embed.

Unknown User•2y ago

Message Not Public

Anton•2y ago

ASP.NET Core adds some more configuration apparently

Unknown User•2y ago

Message Not Public

Anton•2y ago

It does make sense that it's ignored tho

MODiX•2y ago

tebeco#0205

REPL Result: Success

var foo = """
{
  "bar": "10:00:00"
}
""";
record Foo(TimeOnly bar);
System.Text.Json.JsonSerializer.Deserialize<Foo>(foo)

var foo = """
{
  "bar": "10:00:00"
}
""";
record Foo(TimeOnly bar);
System.Text.Json.JsonSerializer.Deserialize<Foo>(foo)

Result: Foo

{
  "bar": "10:00:00"
}

{
  "bar": "10:00:00"
}

Compile: 585.214ms | Execution: 79.647ms | React with ❌ to remove this embed.

MODiX•2y ago

Tvde1#0587

REPL Result: Success

var foo = """
{
  "bar": "10:00:00"
}
""";
record Foo(TimeSpan bar);
System.Text.Json.JsonSerializer.Deserialize<Foo>(foo)

var foo = """
{
  "bar": "10:00:00"
}
""";
record Foo(TimeSpan bar);
System.Text.Json.JsonSerializer.Deserialize<Foo>(foo)

Result: Foo

{
  "bar": "10:00:00"
}

{
  "bar": "10:00:00"
}

Compile: 587.900ms | Execution: 76.974ms | React with ❌ to remove this embed.

Tvde1•2y ago

what are you guys doing pfffft

MODiX•2y ago

tebeco#0205

REPL Result: Success

record Foo(TimeOnly Bar);
var foo = new Foo(TimeOnly.Parse("10:11:12"));
System.Text.Json.JsonSerializer.Serialize<Foo>(foo)

record Foo(TimeOnly Bar);
var foo = new Foo(TimeOnly.Parse("10:11:12"));
System.Text.Json.JsonSerializer.Serialize<Foo>(foo)

Result: string

{"Bar":"10:11:12"}

{"Bar":"10:11:12"}

Compile: 647.548ms | Execution: 90.767ms | React with ❌ to remove this embed.

Unknown User•2y ago

Message Not Public

MODiX•2y ago

AntonC#3545

REPL Result: Success

var foo = """
{
  "bar": "10:00:00"
}
""";
record Foo(TimeSpan bar);
System.Text.Json.JsonSerializer.Deserialize<Foo>(foo).bar.Hours

var foo = """
{
  "bar": "10:00:00"
}
""";
record Foo(TimeSpan bar);
System.Text.Json.JsonSerializer.Deserialize<Foo>(foo).bar.Hours

Result: int

Compile: 552.320ms | Execution: 76.993ms | React with ❌ to remove this embed.

Anton•2y ago

@uselessxp

uselessxp•2y ago

was eating, but I solved just in this moment, the problem was related to the sent body

Unknown User•2y ago

Message Not Public

uselessxp•2y ago

swagger gave me automatically "ticks: 0" Then I replaced tons of value to the 0, but the problem i that I had to replace ALL removing "ticks:" also and the { } brackets

Anton•2y ago

swagger*

Unknown User•2y ago

Message Not Public

Anton•2y ago

if you're after optimal performance, don't use json

uselessxp•2y ago

    "Testhour": {
      "ticks": 0
    },

this was the generated body

Anton•2y ago

that's TimeOnly

uselessxp•2y ago

TimeSpan then I solved using "TestHour": 10:00:00,

Anton•2y ago

quotes! around the time

uselessxp•2y ago

yeah with quotes, I just written it manually now I'll make some additional tests, since I was asked to extend the model with lot of fields, then finally try to load data in a local DB table the requests now it's ok, so I'll have to try this at the end I lost like 2 hours searching solutions and I only had to remove "ticks" and brackets <:picard_facepalm:616692703685509130>

uselessxp•2y ago

ops

uselessxp•2y ago

if I'm not wrong, I think that the DB in which I should put the data "don't lik" strings for some columns hm I think he don't like how do I pass it the objects

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✅ RestAPI getting an error while testing (TimeSpan related)