It's possible to store json on amazon s3?

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天涯浪人
天涯浪人 2021-02-19 07:33

I would like to store json file to my amazon s3 and then retrieve it with ajax request. Unfortunately it seems s3 does not allow content-type application/json....

I shou

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  • 2021-02-19 07:43

    I have found the problem. I was parsing the json in the wrong way.

    $.ajax({
        url:"https://s3.amazonaws.com/myBucket/myfile.json",
        type:"GET",
        success:function(data) {
                console.log(data.property)
        }
    })
    

    Instead this works:

    $.ajax({
        url:"https://s3.amazonaws.com/myBucket/myfile.json",
        type:"GET",
        success:function(data) {
            var obj = jQuery.parseJSON(data);
            if(typeof obj =='object'){
                console.log(obj.property)
            }
        }
    })
    
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  • 2021-02-19 07:57

    Change Metadata 'Value' in Key:Value pair to 'Application/json' from file properties, in AWS S3 console.

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  • 2021-02-19 07:57

    To avoid parsing json use dataType property of ajax, Here we are expecting response as json so
    dataType: "json" will automatically parse the json for you and can be accessed directly without JSON.parse(), in Success function body.

    $.ajax({
            url:"https://s3.amazonaws.com/myBucket/myfile.json",
            type:"GET",
            dataType: "json",    // This line will automatically parse the response as json
            success:function(data) {
                var obj = data;
                if(typeof obj =='object'){
                    console.log(obj.property)
                }
            }
        })
    

    dataType - is you telling jQuery what kind of response to expect. Expecting JSON, or XML, or HTML, etc. In our case it was JSON.

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