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Aria Knowledge Central

set_session_m Guide

Starts an Aria session for a specified user ID. Within an Aria session, you can perform functions such as securely processing payment transactions or securely retrieving account information in registration or User Self Service applications.

API Specification: set_session_m
Required Fields:
  • <client_no>
  • <auth_key>
  • <acct_no> or <user_id> or <client_acct_id>

Error Codes

Error Code/Description Associated Inputs

1001: unexpected error


1004: authentication error

Associated Inputs: auth_key, client_id, client_no

<auth_key>, <client_no>, <user_id>

1009: account does not exist, Account not found: AriaNo (acct_no), Account not found: Userid (userid), or Account not found: ClientId (client_acct_id)

Associated Inputs: acct_no, account_no, client_acct_id, user_id, userid, parent_acct_no

<acct_no>, <client_acct_id>

Additional Guidance

Input Fields
Field Name: Notes:


If you pass in a <client_acct_id>, an <acct_no>, and a <user_id> Aria will use this order of precedence to decide which account to take action on:

  1. <acct_no>
  2. <user_id>
  3. <client_acct_id>
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