How to store secrets

from prefect.blocks.system import Secret

secret = Secret(value="Marvin's surprise birthday party is on the 15th")
secret.save("surprise-party")

from prefect import flow    
from prefect.blocks.system import Secret

@flow
def my_flow():
    secret = Secret.load("surprise-party")
    print(secret.get())

from prefect.blocks.system import Secret

secret = Secret(value="Marvin's surprise birthday party is actually on the 16th")
secret.save("surprise-party", overwrite=True)

from prefect_aws import AwsCredentials

aws_credentials = AwsCredentials(
    aws_access_key_id="my-access-key-id",
    aws_secret_access_key="nice-try-you-are-not-getting-my-key-friend")

aws_credentials.save("aws-credentials")

from prefect_aws import AwsCredentials

# Load AWS credentials from Prefect
creds = AwsCredentials.load("aws-credentials")

# Create boto3 session using the credentials
session = creds.get_boto3_session()

# Create S3 client
s3_client = session.client('s3')

# List all buckets
response = s3_client.list_buckets()
for bucket in response['Buckets']:
    print(f"Bucket name: {bucket['Name']}")