Exhibitor OpCode EC: Add Or Update An Exhibitor

This opcode is used to update an existing Exhibitor if found or create a new Exhibitor in the tenant area. Exhibitors span multiple shows within a tenant. Exhibitor names must be unique across the tenant. The Exhibitor to update may be specified via the ExhibitorExternalID or ExhibitorName parameters. Omitted or empty parameters will not update that field.

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.

Return Outputs

See the descriptions of OpCodes EI and EU for more information on the return completion results.

Potential Error Codes

See the descriptions of OpCodes EI and EU for more information on the potential error codes.