JiraAgilePS uses the same authentication/session model as JiraPS.
JiraAgilePS does not implement a separate login mechanism. It relies on JiraPS for server configuration and authentication.
For most automation flows, do this once per session:
Import-Module JiraPS
Import-Module JiraAgilePS
Set-JiraConfigServer 'https://yourcompany.atlassian.net'
$cred = Get-Credential
New-JiraSession -Credential $cred
After that, JiraAgilePS commands can run without passing -Credential every time.
Authentication behavior is inherited from JiraPS:
New-JiraSession -ApiToken -EmailAddressNew-JiraSession -PersonalAccessToken-CredentialSee JiraPS authentication guidance for details and security recommendations.