Hi, I am trying cmis connector functions with alfresco and struck in the middle

Hi, I am trying cmis connector functions with alfresco and struck in the middle and here is some description of the steps I followed and the errors I got:

Procedure I followed:
1. I have chosen a alfresco trail account and setup the username and password which lasts until 14 days (and the same account is registered with Alfresco cloud as well).Upon completion of the setup, I have the following attributes in my hand:
a. username (username provided by Alfresco during a trail installation)
b. password (password provided by Alfresco during a trail installation)
Further I configured the same username and password in the 'Third Party credentials' in Appian with 'Allow users to set personal credentials..' unchecked.

2. atomPubUrl: I have figured it out by exploring the Alfresco forums and found that Atom pub url will look as follows:
https://<hostname>/alfresco/api/-default-/public/cmis/versions/1.1/atom
The way how I identified the ho...

Alfresco.zip

OriginalPostID-160010

OriginalPostID-160010