Getting an error in API

[Official_Ben10]

I am not understand what application argument the error is talking about??

Block

[Mohamed_Tamer]

You must decode the response content and not the response type.In your JSON text decode block.
BTW, it’s better to use my extension in decoding to dictionaries:

Request for JSON decode to dictionary

Hi @WatermelonIce…Until kodular adds this block to the web component, I created this extension that parses json to dictionary like the block in app inventor… Please test if it works … (of course this extension is only for those who wants to use the json text decode with dictionaries block while it doesn’t exist in kodular…And not a new something so i posted here and not in a new thread) : That’s an example: [image] With app inventor: [image] [image] Download link : io.mohamed.JsonToDi…