I make a translator app with appinventor2 but had a few errors plz help

Bad arguments to select list item

The operation select list item cannot accept the arguments:, [200],[1]

and sometimes Yandex is not working with 2202 error...

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When the web API returned, you applied the JSON decode

to the wrong item.

You tried to decode the response code, which is just

a number (200) to tell you the web call worked.

The proper item to decode is responseContent,

which has the JSON text.

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