Adding a new API User in Sitecore Content Hub (For Basic Authentication Usage)

Step 1 - Login to your Sitecore Content Hub account using the right set of Login URL, UserName, and Password.

Click on Sign in.

Step 2 - Click on the Manage button on the top right corner of your screen

image and search for users as shown in the below snapshot.

Step 3 - Click on users → Click on image on the top right corner of the screen

Populate the data as shown below in Details and User Groups

In Details
You will see below screen

In User groups
→ In Group memberships , Click on image → Select Superusers → Click on
image → You will see below screen → Click on Save

Step 4 → To receive an email with a Password Reset link

Click on Edit Profile → Enter emailID and Timezone and click on Save

Go to the email, use the link to reset your password.

Now you can use this UserName, password and Login URL for creating a connection.