Unabel to pass task

Observability And Monitoring
#1

task 3 where you " Update the /root/main.py file to replace the Question 3: PLACEHOLDER section with a Counter metric called http_requests_total "
I followed the steps confirmed via hints/solutions but the task still says failed/incomplete.

here the update done in the task

from prometheus_client
from flask import Flask
from prometheus_client import Counter

REQUESTS = Counter(‘http_requests_total’,
‘Total number of requests’)

task link:
https://learn.kodekloud.com/user/courses/prometheus-certified-associate-pca/module/0c0155c7-00c8-4ca2-a061-e66baa1a3216/lesson/9822084e-5e32-4e25-89ef-335fce5cc0f8

#2

This is a bit of a curveball.

Note the very first line of the file

from prometheus_client

This as it stands is a syntax error. With from you must import something.

Therefore you need to edit that line to import Counter rather than put the whole line - thus we are importing Counter from the prometheus_client library.

from prometheus_client import Counter
from flask import Flask

REQUESTS = Counter('http_requests_total',
                   'Total number of requests')

"""
Question 10: PLACEHOLDER-1
"""

If in future questions anything else needs to be imported from the client library, eg Gauge, those too will go on this line, e.g.

from prometheus_client import Counter, Gauge
#3

thank you, I’m going to try