Once I get to the login page of Airflow by copy/paste the Airflow DNS, I use the username and password given in the lab but I get an 405 Http response mentioning that an invalid request was made. I already tried restarting Airflow but I’m still getting that message. I had this same issue with C2W4_…

Hello @juanantonio.1590 Can you please make sure that while entering the password, your keyboard language is English and your Caps Lock is off? I tried it right now, and with airflow as username and password it worked.

Thanks for the quick response. Unfortunately, it is still not working even when I copy/paste the ‘airflow’ string that you used in your response. This also happened to me when I was using another computer (with a different keyboard). [Screen Shot 2024-10-21 at 14.09.01]

C2W4_Lab2 - Cannot Login to Airflow UI

Course Q&A Data Engineering Source Systems, Data Ingestion, and Pipelines

Amir_Zare October 21, 2024, 8:47pm 4

Can you please submit this form so that our team refresh your lab?
I hope this solves the issue.

Topic		Replies	Views
Can't see a Login page in my Airflow UI via Cloudformation Source Systems, Data Ingestion, and Pipelines week-module-2 , coursera-platform	0	9	December 11, 2025
None of the C2W4 airflow url and restart script work Source Systems, Data Ingestion, and Pipelines week-module-4 , coursera-platform	12	220	August 28, 2025
Lab 2 in week 4, Airflow UI is not not accessible, restart does not helped Source Systems, Data Ingestion, and Pipelines week-module-2 , week-module-4 , coursera-platform	8	45	April 10, 2025
C4W4 Capstone Project Part 2 - Aiflow UI Not Reachable Data Modeling, Transformation, and Serving week-module-4 , coursera-platform	3	50	March 18, 2026
C2 W4 - Unable to Open Airflow Source Systems, Data Ingestion, and Pipelines week-module-4 , coursera-platform	4	42	December 4, 2025

C2W4_Lab2 - Cannot Login to Airflow UI

Related topics