Hello all, I am trying to connect Prefect, AWS thru storing secrets as ACCESS_KEY, SECRET_KEY, SECURITY_TOKEN. I am trying to connect as below but I am unable to connect. Any suggestions? Please check the image for further reference:

Hello @Sai Srikanth! You're passing secrets to task.run() directly which won’t resolve them into their values. You can try following:

@task(...)
def InvokeLambda(creds):
    pass

with Flow("test") as flow:
    access_key = PrefectSecret("ACCESS_KEY")
    ...

Hi Maria, Thanks for the update. Please find below, is this the best way to use the secrets? in that case how do we assign tasks for the flow?

in this case you can simply call

InvokeLambdaFunction(creds)

Thanks @Mariia Kerimova , the run is now successful, but I am not getting the list of lambda functions in the prefect console/ local. How should I check that? Attached the logs extracted from prefect

Hey Sai!

from prefect.tasks.secrets import PrefectSecret
import prefect
from prefect import Flow, task
from prefect.tasks.aws.lambda_function import LambdaList

lambda_list = LambdaList(master_region="ap-southeast-2", function_version="ALL")

@task()
def print_result(result):
    <http://prefect.context.logger.info|prefect.context.logger.info>(result['Functions'])


with Flow("test") as flow:
    access_key = PrefectSecret("ACCESS_KEY")
    secret_key = PrefectSecret("SECRET_ACCESS_KEY")
    creds = {"ACCESS_KEY": access_key, "SECRET_ACCESS_KEY": secret_key}
    result = lambda_list(creds)
    print_result(result)

flow.register(project_name="Test PoC")

But for local run you’ll need to set secrets as env variables(`PREFECT__CONTEXT__SECRETS__ACCESS_KEY`and

PREFECT__CONTEXT__SECRETS__SECRET_ACCESS_KEY

. See details here.

should we run PREFECT__CONTEXT__SECRETS__ACCESS_KEY in CLI/ Python?

In case if you want run locally(

flow.run()

), export env variables in CLI, then run flow

The below is the results as per the run gives no functions, but when I run the same through CLI, I get list of functions