Configure the login-free permission to allow charts in superset to be introduced into other third-party systems through iframe. The specific configuration is as follows:
1. Modify the attribute in the config.py file, the attribute defaults to Flase
PUBLIC_ROLE_LIKE_GAMMA = True
After modifying this configuration, you need to restart the superset server
2. Edit the Public role and add permissions to the role
1) Allow users to import expanded charts
2) Allow the user to request the json data of the chart
3) Allow the user to locate all data sources
The specific increased permissions are as follows:
can explore on Superset
can explore json on Superset
all database access on all_database_access
After saving, the permissions will take effect