Invalid key in online demo

[fidergo-stephane-gourichon]

Context

Visit http://echonest.github.io/remix/js/examples/graph and press "Upload MP3".

Expected

No error, showing some graph on data, etc.

Observed

With or without a file to upload it goes to URL https://s3.amazonaws.com/static.echonest.com with error

The AWS Access Key Id you provided does not exist in our records.

Thank you for your attention.

[tkell]

Hmmm. Just tried it and it worked for me. What sort of MP3 were you uploading?

Thanks! Thor

[fidergo-stephane-gourichon]

Hum, thanks for testing.

I tried with an old MP3 but the problem happens even without selecting a MP3, just pressing "upload".

Looking at the request details it looks like the string sent as a key is "YOUR_AWS_ACCESS_KEY".

If I deploy my own copy of the source code on my server, I understand I have to have my own AWS key, but the URL I mention above is a public demo site supposed to work with any vanilla borwser, right ?

Does it mean that the demo site happens to be now running with vanilla source code instead of a real Amazon key (assuming it had a real key in the past) ?

How do you have it work

How do you test ? Do you just go to the URL mentioned in the report using a vanilla browser as I did ?

Tech details

Obtained with Firefox integrated debug facility (Ctrl-Shift-C then network tab).

Request:

Host: s3.amazonaws.com User-Agent: Mozilla/5.0 (X11; Ubuntu; Linux x8664; rv:29.0) Gecko/20100101 Firefox/29.0 Accept: text/html,application/xhtml+xml,application/xml;q=0.9,/_;q=0.8 Accept-Language: en-US,en;q=0.5 Accept-Encoding: gzip, deflate Referer: http://echonest.github.io/remix/js/examples/graph Connection: keep-alive Cache-Control: max-age=0

Content-Type: multipart/form-data; boundary=---------------------------82512145415075726641937536627 Content-Length: 1160

-----------------------------82512145415075726641937536627 Content-Disposition: form-data; name="key"

remix_audio/${filename} -----------------------------82512145415075726641937536627 Content-Disposition: form-data; name="AWSAccessKeyId"

YOUR_AWS_ACCESS_KEY -----------------------------82512145415075726641937536627 Content-Disposition: form-data; name="acl"

public-read -----------------------------82512145415075726641937536627 Content-Disposition: form-data; name="success_action_redirect"

YOUR_URL -----------------------------82512145415075726641937536627 Content-Disposition: form-data; name="policy"

YOUR_POLICY_DOCUMENT_BASE64_ENCODED -----------------------------82512145415075726641937536627 Content-Disposition: form-data; name="signature"

YOUR_CALCULATED_SIGNATURE -----------------------------82512145415075726641937536627 Content-Disposition: form-data; name="Content-Type"

audio/mpeg -----------------------------82512145415075726641937536627 Content-Disposition: form-data; name="file"; filename="" Content-Type: application/octet-stream

-----------------------------82512145415075726641937536627--

Response:

<Error>
<Code>
InvalidAccessKeyId</Code>
<Message>
The AWS Access Key Id you provided does not exist in our records.</Message>
<RequestId>
4183F2B4C6596C1E</RequestId>
<HostId>
m2WyLeuzlWm0YngsEYkDO0FUf5V+Et/B7k8inEdvQhseUzCzeLUFSTT0KymcwccQ</HostId>
<AWSAccessKeyId>
YOUR_AWS_ACCESS_KEY</AWSAccessKeyId>
</Error>

[tkell]

Hmmm. I am using Chrome, which may be the problem.

I know that Firefox now supports Web Audio, but that page says "window.webkitAudioContext", which will, I think break Firefox. Do you get results in Chrome? If so, I will find time to fix Web Audio things for Firefox, but probably not until next week.

Thanks! Thor

[tkell]

Update: I've done a bunch of digging, and yeah, FireFox needs to use "window.AudioContext". I will update the various demo files with this soon.

Thanks! Thor

[tkell]

Fixed: I've updated the various examples to pick AudioContext or webkitAudioContext, as needed.

[fidergo-stephane-gourichon]

Tested, I no longer see the error. If observed again, will reopen (I guess it'll never happen). On other problem, will open a new bug. Thanks.