Been trying to get the track/upload method to work throughout different points of the day, without any luck. Here is the verbose cURL request output (note that the space between "api_" and "key" was put in in order to make the markdown readable (no space was made in the actual request, and that the API key has been redacted out):
curl -v -X POST "http://developer.echonest.com/api/v4/track/upload" -d "api_ key=[redacted]&url=http://www.soundhelix.com/examples/mp3/SoundHelix-Song-1.mp3"
* About to connect() to developer.echonest.com port 80 (#0)
* Trying 208.43.117.65...
* Connected to developer.echonest.com (208.43.117.65) port 80 (#0)
> POST /api/v4/track/upload HTTP/1.1
> User-Agent: curl/7.29.0
> Host: developer.echonest.com
> Accept: */*
> Content-Length: 90
> Content-Type: application/x-www-form-urlencoded
>
* upload completely sent off: 90 out of 90 bytes
* Recv failure: Connection reset by peer
* Closing connection 0
curl: (56) Recv failure: Connection reset by peer
URL-encoding the .mp3 file address doesn't help and produces the same result.
Are there any suggestions for what might be wrong with this request, or if it is that API route not working?