[PDB Tech] Problem with OAuth2 authentication

[Matt Griswold]

Hello,

On Thu, Jun 22, 2023 at 01:01:58PM +0200, Sergio Bellini - Webplease wrote:
> I am writing about an OAuth2 authentication problem.
> 
>  
> 
> I had created a platform that used your authentication as a second method,
> but a few months ago it suddenly stopped working.
> 
>  
> 
> When I send a request to https://auth.peeringdb.com/oauth2/token I get this
> response:
> 
>  
> 
> string(51) "{"meta": {"error": "Invalid username or password"}}"
> 
>  
> 
> I checked the ClientID and ClientSecret but they haven't changed.
> 
> What could have happened to your side?

That looks like the username and password you're trying to authenticate
with are not valid, so you should verify that you can login to PeeringDB
directly with them and work back from there.