Failed to parse JSON object as TDLib request: Unknown class "updateOption"

[egramtel]

Failed to parse JSON object as TDLib request: Unknown class "updateOption"

[Xilo14]

Ok, after several hours of searching, I understand that we do not need to install the options that come by update. I got a few new errors before I realized it. Here's the timeline:

1. Failed to parse JSON object as TDLib request: Unknown class "updateoption" - this error occurred due to overriding the datatype parameter. It is not necessary to touch it, it is a kind of class name for the json format. The Extra parameter can also be left untouched, because it is used by the library, for example, for id. You can simply delete these parameters and use the setOption method according to the documentation https://core.telegram.org/tdlib/docs/classtd_1_1td__api_1_1set_option.html, passing only two parameters.
   After that, I started getting another error.
2. TDLib. tdexception: "Option can't be set" - Starting immediately with the "version" option. https://core.telegram.org/tdlib/options. According to the same documentation, the options on which such an exception was made are forbidden to write. It is logical, because we do not need to change the version of tdlib. Therefore, updateoption only informs our application about the option change or occurs during initialization. For example so that we can correctly display the current version in the corner of the app)))

I checked the documentation and it is not written anywhere in the need to set options after getting the event. And in the examples, it is often ignored in general.
Solution: do not set the options that came for the event updateoption

[x2bool]

@dariooo512 what was the purpose of SetOption function call here: https://github.com/egramtel/tdsharp/blob/master/Samples/TdLib.Samples.GetChats/Program.cs#L28 ?

[Inetov]

I have same problem. This code master/Samples/TdLib.Samples.GetChats doesn't work!

@x2bool, I did not understand your question...

[dariooo512]

@dariooo512 what was the purpose of SetOption function call here: https://github.com/egramtel/tdsharp/blob/master/Samples/TdLib.Samples.GetChats/Program.cs#L28 ?

Hi, that code is used to set options coming from the server such as max message length.

[dariooo512]

I have same problem. This code master/Samples/TdLib.Samples.GetChats doesn't work!

@x2bool, I did not understand your question...

Did you set the param with your Telegram app data? (ApiId, ApiHash, PhoneNumber)

[Inetov]

Did you set the param with your Telegram app data? (ApiId, ApiHash, PhoneNumber)

sure

[dariooo512]

Looks like the version upgrade from 1.4.0 to 1.6.0 did break that request. (Looks like a mismatch between request Json schema and related class model)

[ageiter]

Hi,
I have the same problem. Is there already a solution or workaround to this issue?
I have commented out the code in the case UpdateOption and then the query GetChats works. But the options are not saved then.

[x2bool]

@ageiter The workaround for now is to comment out SetOption call

[x2bool]

updateOption is clearly defined: https://github.com/tdlib/td/blob/master/td/generate/scheme/td_api.tl#L3005

And it seems there is no mismatch between the types. tdlib for some reason doesn't recognize updateOption class. hmm... What actual subtype of the OptionValue are you getting?

[StruninIhor]

updateOption is clearly defined: https://github.com/tdlib/td/blob/master/td/generate/scheme/td_api.tl#L3005

And it seems there is no mismatch between the types. tdlib for some reason doesn't recognize updateOption class. hmm... What actual subtype of the OptionValue are you getting?

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Hi I'm facing the same issue.
Hope that will help

[bretbas]

I have the same problem...

[Ilya93]

Me too..

[matheusrochabume]

I have the same problem, has anyone managed to solve it?

[Xilo14]

Hi. I have the same problem. I am compile 1.7 tdlib and generate new classes with your code generator, but the problem was not solved. Another functions works correctly.

This happens when I try to run your sample project. If I comment "setOption", everything works fine