Allowed Headers

To allow any request header for a given configuration, simply don’t include the allowedHeaders key in your configuration.

To specify a list of allowed headers, set the allowedHeaders key of the configuration to a list of strings.

Example CORS Configuration

micronaut:
    server:
        cors:
            enabled: true
            configurations:
                web:
                    allowedHeaders:
                        - Content-Type
                        - Authorization