403 Forbidden vs 401 Unauthorized HTTP responses In summary, a 401 Unauthorized response should be used for missing or bad authentication, and a 403 Forbidden response should be used afterwards, when the user is authenticated but isn’t authorized to perform the requested operation on the given resource Another nice pictorial format of how http status codes should be used
cors - HTTP Post Request: 401 (Unauthorized) - Stack Overflow Failed to load url1: Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the requested resource Origin 'mywebapp' is therefore not allowed access The response had HTTP status code 401
how do I fix HTTP Error 401. 3 - Unauthorized? - Stack Overflow You'll need to complete a few actions and gain 15 reputation points before being able to upvote Upvoting indicates when questions and answers are useful What's reputation and how do I get it? Instead, you can save this post to reference later
Unauthorized: authentication required Harbor - Stack Overflow When i execute this command the cli is asking me for username and password and it logins successfully But when i try to login with the following command docker login -u <username> -p <password> <harbor_ip> i get the following error: unauthorized: authentication required Bear in mind i am using the same credentials Why this is happening?