CORS implementation within API Self-hosted

To enable the new CORS support you will need to add the access_control_allow_origin setting to your docker-compose.yml file (or similar) before launching the container. We recommend launching the container through Docker Compose or a suitable container orchestration system which is able to handle such values.

Providing multi-line environment variables through the docker run command is often problematic in our experience. You can find a sample Docker Compose file on our public GitHub repository here.
 

 A complete docker-compose.yml file which incorporates the above setting may look like:

version: '3.5'
services:  
  apish:    
    image: draftable/apish    
      environment:      
        DRAFTABLE_APISH_NGINX: |-        
          nginx:          
            virtual_hosts:            
              draftable:              
                conf_settings:                
                  access_control_allow_origin: desired-domain.tld    
    ports:      
      - 80:80/tcp         # HTTP      
      - 443:443/tcp       # HTTPS    
    volumes:      
      - draftable-apish:/srv/draftable      
      - /sys/fs/cgroup:/sys/fs/cgroup
volumes:  
  draftable-apish:

 
Once set, you'll see the relevant Access-Control-* headers be returned in requests to the container.