To allow Shaped to connect to your MySQL database, you need to create a read-only user and share those credentials through the Create Model endpoint. You can create a read-only user on a MySQL database with the following commands:

# 1. Create a new user. 
CREATE USER '[username]'@'%' IDENTIFIED BY '[password]';

# 2. Grant the user read access to all the tables in the schema. Note you can also 
# restrict this to your specific user, item and interaction views.
GRANT SELECT ON [database_name].* TO '[username]'@'%';

# 3. Save.

Connector Config Definition

Below are the fields required for the MySQL connection_config

"connector_configs": [{
    "type": "MySQL",
    "id": "mysql",
    "user": "database_readonly_username",
    "password": "database_readonly_password",
    "host": "",
    "port": 3306,
    "database": "database_name",
type“MySQL”Specifies the connection type, in this case “MySQL”.
id“mysql”Specifies the connection id, in this case “mysql”.
user“your_user”Access account username.
password“pAssw0rd1!”Access account Password.
host“”Database hostname.
port3306Database port (the default for MySQL is 3306).
database“movielens”The name of the database that contains your user, item, and interaction views.