# This is an automatically generated code sample.
# To make this code sample work in your Oracle Cloud tenancy,
# please replace the values for any parameters whose current values do not fit
# your use case (such as resource IDs, strings containing ‘EXAMPLE’ or ‘unique_id’, and
# boolean, number, and enum parameters with values not fitting your use case).

import oci

# Create a default config using DEFAULT profile in default location
# Refer to
# https://docs.cloud.oracle.com/en-us/iaas/Content/API/Concepts/sdkconfig.htm#SDK_and_CLI_Configuration_File
# for more info
config = oci.config.from_file()


# Initialize service client with default config file
database_management_client = oci.database_management.DbManagementClient(config)


# Send the request to service, some parameters are not required, see API
# doc for more info
update_external_db_system_connector_response = database_management_client.update_external_db_system_connector(
    external_db_system_connector_id="ocid1.test.oc1..<unique_ID>EXAMPLE-externalDbSystemConnectorId-Value",
    update_external_db_system_connector_details=oci.database_management.models.UpdateExternalDbSystemMacsConnectorDetails(
        connector_type="MACS",
        connection_info=oci.database_management.models.ExternalDatabaseConnectionInfo(
            component_type="DATABASE",
            connection_string=oci.database_management.models.DatabaseConnectionString(
                host_name="EXAMPLE-hostName-Value",
                port=6458,
                service="EXAMPLE-service-Value",
                protocol="TCPS"),
            connection_credentials=oci.database_management.models.DatabaseConnectionCredentialsByDetails(
                credential_type="DETAILS",
                user_name="EXAMPLE-userName-Value",
                password_secret_id="ocid1.test.oc1..<unique_ID>EXAMPLE-passwordSecretId-Value",
                role="NORMAL",
                credential_name="EXAMPLE-credentialName-Value"),
            database_credential=oci.database_management.models.DatabaseSecretCredentialDetails(
                credential_type="SECRET",
                password_secret_id="ocid1.test.oc1..<unique_ID>EXAMPLE-passwordSecretId-Value",
                username="EXAMPLE-username-Value",
                role="SYSDG")),
        freeform_tags={
            'EXAMPLE_KEY_azyqq': 'EXAMPLE_VALUE_VulDfXntpZKyfw5D8uDI'},
        defined_tags={
            'EXAMPLE_KEY_JV1fs': {
                'EXAMPLE_KEY_qZxNb': 'EXAMPLE--Value'}}),
    if_match="EXAMPLE-ifMatch-Value",
    opc_request_id="DGTDYUD90ER5P4JQ6RYG<unique_ID>")

# Get the data from response
print(update_external_db_system_connector_response.headers)