Exhibitor OpCode EL: List Users For An Exhibitor

This opcode is used to list exhibitor users for an existing Exhibitor in the tenant area. The Exhibitor to list users for may be specified via the ExhibitorKey, ExhibitorExternalID, or ExhibitorName parameters.

Calling the API

The API is called via a secure HTTPS request. This HTTPS request may be a GET or POST operation (except for file uploading which requires a multi-part form post). Each request must supply the authentication credentials assigned to the caller by Notified. Only requests with valid credentials will be processed. These credentials identify the caller and provide access only to a specific customer area.

The format of the call is: https://api.onlinexperiences.com/scripts/Server.nxp?LASCmd=AI:4;F:APIUTILS!50550&APIUserAuthCode={YourAuthCode}&APIUserCredentials={YourCredentials}&OpCodeList={Opcode[OpCode[…]]}&OutputFormat={X|H|T(default)}&{Additional, opcode-specific parameters in name=value format…}

Note: The format of the APAC Data Center is: https://api.apac.onlinexperiences.com.

Specific parameter ordering is unimportant, with the only restriction being that the first parameter MUST BE LASCmd=AI:4;F:APIUTILS!50550. All other parameters may appear in any sequence order.

API Parameter	Type/Size	Req.	Comment
APIUserAuthCode	Varchar 80	Y	Your API authorization code as supplied by Notified.
APIUserCredentials	Varchar 80	Y	Your API user credentials as supplied by Notified.
OpCodeList	Varchar 2000	Y	Should include EL to invoke this function.
OutputFormat	Char 1	N	T for text, H for HTTP URL-encoded, or X for XML. Defaults to T.
ExhibitorKey	Integer	N	The key value identifying the exhibitor to list users for.
ExhibitorExternalID	Varchar 255	N	External ID or code to cross-reference this exhibitor entry.
ExhibitorName	Varchar 80	Y	Name for this exhibitor.

Return Outputs

This API returns a result set of user information upon successful completion. The result set is structured as follows:

Column	Type/Size
ShowUserKey	Integer
Name	Varchar 80
EMailAddress	Varchar 255

Potential Error Codes

Error	Message	Reason
301	Missing Or Invalid Exhibitor!	The exhibitor to list users for could not be located based on the value passed for ExhibitorKey, ExhibitorExternalID, and ExhibitorName.