Hey Guys, it seems to be a beginner problem but I read every post here I could find and can’t figure it out. What Iam trying to do: Get some json with the webAPI [works] Store the json in a variable / object Use the data Getting the json with the api works. But the app crashes when I try to sav…

So with the help of @drted and @muneer (thank you both and everyone who gave tips) the problem got solved. Just in case some comes here with a similar problem here is the solution: Problem: the webApi responds with an array and the json/object is inside of this. Solution: Save the webApi respons…

A few questions and suggestions. While debugging, move the blocks from the open event to a button click. Thunkable has issues with timing/repeated calls to the open event. Does the alert dialog appear before crashing? If so ,what does it show? If not, try removing the alert message block and see …

As I understand you are actually getting the response and you show it in the alert message but the app crashes when you attempt to use [generate JSON from object] block which makes sense because the output of your API is an array or a list (in Thunkable terms) and you need to assign it to a list, in…

This topic illustrates how to parse a JSON array: [image] JSON help for dictionary Questions about Thunkable Hi! The app I’m making involves using a dictionary api, but I’m unsure of what JSON blocks to use in order to get the value definition from this JSON. Could someo…

is the property and values are a part of url? if no first of all you are adding properties and value in url itself in web api there is a option of adding it

yes, there are properties in the url. Does it make any difference whether I put them in the web api field or the url?

maybe try it in web api component itself

hey thanks for your reply, so: did add a button. changed nothing yes, I can display the json response in a dialog or label. It crashes or replyes with “undefined” when I try to store or work with the response. I can’t find a way to properly store or transform the list/json response. What I trie…

yes you got that right :slight_smile: Thanks for your input. Still could not manage to solve it. See above

I have run into similar issues when working with Web APIs. The structure of the JSON is different on success vs. failure or depending on the parameters. Identifying the variability in the responses is tedious work.:frowning: Here are some blocks illustrating my approach: [image] First, check the…

Hey Drted, thanks alot for your response. I appreciate your efforts very much. I rebuild you response check and learned a lot from it. I got the reply: [Bildschirmfoto 2021-01-05 um 08.29.28] So iam pretty sure iam just not able to access the response I get from the webApi in the right way. Whe…

Parsing JSON to Object problem

Questions about Thunkable

tatiang December 31, 2020, 6:00pm 4

This topic illustrates how to parse a JSON array:

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Parsing JSON to Object problem

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