So... Anker, allow me to understand this...
You're building a product whose service depends on Spotify services. These services are not behaving as you'd like and you're having technical issues. Your reaction because things have broken within the last couple of days and you haven't (in your opinion) received timely support is to "contact your lawyers" and insinuate that Spotify is abusing their position in the market?
Let me ask, are you paying Spotify for a support contract? Do you have a Service Level Agreement with them?
I imagine that you're using the Spotify Developer Tools and as such, understand that to use them you've agreed to the Terms Of Service, in particular section 8 which reads as follows...
Subsection 2;
| TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, IN NO EVENT SHALL SPOTIFY, ITS AFFILIATES, OFFICERS, DIRECTORS, EMPLOYEES, AGENTS, SHAREHOLDERS, LICENSORS, LICENSEES, ASSIGNS OR SUCCESSORS BE LIABLE TO YOU OR ANY THIRD PARTY FOR ANY INDIRECT, INCIDENTAL, SPECIAL, PUNITIVE OR CONSEQUENTIAL DAMAGES (INCLUDING BUT NOT LIMITED TO ANY LOSS OF DATA, SERVICE INTERRUPTION, COMPUTER FAILURE, OR PECUNIARY LOSS) ARISING OUT OF THE USE OF, OR INABILITY TO USE, THE SPOTIFY SERVICE, SPOTIFY CONTENT, OR THE SPOTIFY PLATFORM, INCLUDING ANY DAMAGES RESULTING THEREFROM, REGARDLESS OF THE FORM OF THE ACTION OR THE BASIS OF THE CLAIM, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. |
Subsection 4a;
| ANY USE OF THE SPOTIFY PLATFORM IS AT YOUR OWN RISK. THE SPOTIFY PLATFORM IS PROVIDED ON AN “AS IS” AND “AS AVAILABLE” BASIS. THERE IS NO WARRANTY, EXPRESSED OR IMPLIED, AS TO THE SPOTIFY PLATFORM, SPOTIFY SERVICE OR SPOTIFY CONTENT, INCLUDING ANY WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. NO ADVICE OR INFORMATION, WHETHER ORAL OR IN WRITING, OBTAINED BY YOU FROM SPOTIFY SHALL CREATE ANY WARRANTY ON BEHALF OF SPOTIFY IN THIS REGARD. |
I recommend you re-evaluate your stance on asking for support. Threatening legal action will make both the Spotify development team and other users resent you resulting in less inclination to help.