Presigned Url image upload get response

I am uploading an images using a presigned url currently this is my response

uploadResult 
Response {type: 'cors', url: 'https://s3.eu-west-1.amazonaws.com/foobar', redirected: false, status: 204, ok: true, …}
body: ReadableStream
bodyUsed: false
headers: Headers {}
ok: true
redirected: false
status: 204
statusText: "No Content"
type: "cors"
url: "https://s3.eu-west-1.amazonaws.com/foobar"[[Prototype]]: Response

uploadResult 
Response {type: 'cors', url: 'https://s3.eu-west-1.amazonaws.com/foobar', redirected: false, status: 204, ok: true, …}
body: ReadableStream
bodyUsed: false
headers: Headers {}
ok: true
redirected: false
status: 204
statusText: "No Content"
type: "cors"
url: "https://s3.eu-west-1.amazonaws.com/foobar"[[Prototype]]: Response

This is the method I used:

            const formData = new FormData();

            Object.entries({ ...fields, file }).forEach(([key, value]) => {
              formData.append(key, value as string);
            });

            const upload = await fetch(url, {
              method: 'POST',
              body: formData,
            });

            console.log('uploadResult', upload);

            const formData = new FormData();

            Object.entries({ ...fields, file }).forEach(([key, value]) => {
              formData.append(key, value as string);
            });

            const upload = await fetch(url, {
              method: 'POST',
              body: formData,
            });

            console.log('uploadResult', upload);

I am wondering if I actually successfully uploaded the file, can I check that using the response from upload somehow?

7 Replies

utdevOP•3y ago

If I download the "image", it says file is corrupted and if I rename the extension to .txt it says [Object Object] 😡

Unknown User•3y ago

Message Not Public

utdevOP•3y ago

yes let me check to be sure yes defining it like this

    const uniqueName = `${uuid()}-${filename}`;

    const result = this.s3.createPresignedPost({
      Bucket: this.s3Bucket,
      Fields: {
        key: uniqueName,
        'Content-Type': filetype,
      },
      Expires: 60 * 5,
      Conditions: [
        ['content-length-range', 0, 1048576 * 10], // up to 10 MB
      ],
    });

    const uniqueName = `${uuid()}-${filename}`;

    const result = this.s3.createPresignedPost({
      Bucket: this.s3Bucket,
      Fields: {
        key: uniqueName,
        'Content-Type': filetype,
      },
      Expires: 60 * 5,
      Conditions: [
        ['content-length-range', 0, 1048576 * 10], // up to 10 MB
      ],
    });

If I log the filetype and name I get this uploading a jpg image, so that should be correct

{
  "filename": "foo.jpeg",
  "filetype": "image/jpeg"
}

{
  "filename": "foo.jpeg",
  "filetype": "image/jpeg"
}

Unknown User•3y ago

Message Not Public

utdevOP•3y ago

yes the fie was uploaded but if I download that file from aws it has the same issue

Unknown User•3y ago

Message Not Public

utdevOP•3y ago

I can try that

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Presigned Url image upload get response