dev52
                
              
                
                
              
                  
                  
              1
              
             
            
              Hey,
I have a web app that makes a request to my backend which builds the url for the auth0 /authorize endpoint and then redirects to it.
I am getting this error

I have 2 tenants (one for prod one for dev) and it works in 1 of the tenants and not in the other
I have the backend URL in the allowed origins, also have cors enabled like this:

             
            
              
              
              
            
            
           
          
            
            
              Try setting the cors like this
app.use(
  cors({
    credentials: true,
    origin: [
      '<add your url here that sends the request>' //http://localhost:3000
    ],
  })
);
             
            
              
              
              2 Likes
            
            
           
          
            
              
                dev52
                
              
              
                  
                  
              3
              
             
            
              That fixed it looks like.
             
            
              
              
              2 Likes
            
            
           
          
            
            
              Teamwork makes the dreamwork!
             
            
              
              
              
            
            
           
          
            
              
                system
                
                  Closed 
              
              
                  
                  
              5
              
             
            
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