Why doesn't json response come from the server via the fetch function?

  • 0
    Good afternoon, trying to send a request that returns json. The request seems to go away, but there is no answer. Where did I go wrong?

    fetch("https://translate.googleapis.com/translate_a/single?client=gtx&sl=auto&tl=en&hl=ru&dt=t&dt=bd&dj=1&source=icon&tk=467103.467103&q=привет", {
        method: "POST",
       
        mode:"no-cors"
    }).then(function(response) {
        // Стоит проверить код ответа.
        if (!response.ok) {
            // Сервер вернул код ответа за границами диапазона [200, 299]
            return Promise.reject(new Error(
                'Response failed: ' + response.status + ' (' + response.statusText + ')'
            ));
        }
    
        // Далее будем использовать только JSON из тела ответа.
        return response.json();
    }).then(function(data) {
    console.log(data)
        
           let slovo = data.sentences[0].trans;
    console.log(slovo)
    }).catch(function(error) {
        // ... Обрабатываем ошибки.
    });


    should output to the console Hello. But it outputs Promise {} ....
    JavaScript Sofia Glenn, Jul 10, 2020

  • 2 Answers
  • 0
    It is not clear why you are trying to send a POST request when the appearance of your link screams that it is GET.



    In general, it will be correct, execute in the console:

    (await (await fetch('https://translate.googleapis.com/translate_a/single?client=gtx&sl=auto&tl=en&hl=ru&dt=t&dt=bd&dj=1&source=icon&tk=467103.467103&q=привет')).json()).sentences[0].trans;
    Anonymous

  • 0
    Very strange. If you do not specify init, then everything works:





    If specified, it issues Response failed, which is probably logical because POST instead of GET. But the promise was not achieved.
    Mia Ramirez

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