Updated on 2025-11-13 GMT+08:00

Querying Call-Associated Data

Prerequisites

  • The agent has signed in.
  • The agent is in a call.

Description

This interface is used by an agent that has signed in to query the call-associated data.

Interface Method

The request method must be set to GET. This interface supports only the GET method.

URI

https://IP address:Port number/agentgateway/resource/calldata/{agentid}/appdata?isEncodeResult={isEncodeResult}&callId={callId}

If the CC-Gateway is deployed in single-node mode, set IP address to the CC-Gateway server address and Port number to the HTTPS port number of the CC-Gateway server (the default value is 8043). If the CC-Gateway is deployed in cluster mode, set IP address to the NSLB address and Port number to the default value 8043.

For the CC-Gateway port number on the NSLB, log in to any NSLB node as the nslb user and run the ./nslbctl l command to query the port number. In the query result, the following port is opened by the CC-Gateway to third-party systems through the NSLB.

In the SaaS scenario, contact O&M personnel to obtain the values of IP address and Port number.

Table 1 Parameters in the URI

No.

Parameter

Value Type

Mandatory (Yes/No)

Description

1

agentid

String

Yes

Agent ID. The value ranges from 101 to 999999.

2

isEncodeResult

Boolean

No

Whether the queried call data is encoded using Base64. The options are as follows:

  • true: The found call data is encoded using Base64.
  • false: The queried call data is not encoded using Base64.

Values other than true are processed as false.

NOTE:

Base64 is an encoding mode, but not an encryption algorithm. It cannot be used to encrypt any sensitive information.

3

callid

String

No

ID of the call to be queried. This parameter is mandatory for multimedia sessions.

Method Name in Logs

queryCallAppData

Request Description

  • Message header
    Table 2 Parameters in the request message header

    No.

    Parameter

    Value Type

    Mandatory (Yes/No)

    Description

    1

    Content-Type

    String

    Yes

    Coding mode of the message body. The default value is application/json; charset=UTF-8.

    2

    Guid

    String

    Yes

    GUID returned by the sign-in interface during static authentication (AUTHMODE is set to 1) or GUID returned by the polling event query interface during dynamic authentication (AUTHMODE is set to 2).

  • Message body

    None

Response Message

Table 3 Parameters in the message body

No.

Parameter

Value Type

Description

1

message

String

Description.

2

retcode

String

Error code. The options are as follows:

0: success

Other values: failure

3

result

String

Indicates the call-associated data returned after a successful query.

No result is returned if the query fails.

Triggered Event

  • None

Error Code

  • 100-006
  • 100-007

Example

  • Message header
    Content-Type:application/json; charset=UTF-8
    Guid: xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx.AgentGateway1
  • Request parameter

    None

  • Response parameter
    {
        "message": "",
        "retcode": "0",
        "result": "1234"
    }