Help Center/ Customer Engagement Center/ API Reference/ Web Client Access Interface Reference/ Integration Development/ APIs Used in the Click-to-Dial Scenario/ Obtaining a Click-to-Dial Event (getClickToCallEvents)
Updated on 2025-03-31 GMT+08:00
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Obtaining a Click-to-Dial Event (getClickToCallEvents)

Scenario

After a click-to-dial call is created for a customer, the third-party system polls this API to obtain the click-to-dial event. There are five types of events: call setup success event, call queuing event, call queuing timeout event, call release event, and call failure event. If a call setup success event is obtained, the connection between the agent and customer is normal and the call can be connected. If a call queuing event is obtained, the call is still in progress. If a call queuing timeout event or call failure event is obtained, the click-to-dial call fails. If a call release event is obtained, the call ends.

Method

GET

URI

https://Domain name/apiaccess/ccmessaging/v1/getClickToCallEvents (For example, the domain name is service.besclouds.com.)

Request Description

Table 1 Query parameter

No.

Parameter

Type

Mandatory or Not

Description

1

channel

String

Yes

Recipient channel type (WEB)
Table 2 Request header parameters

No.

Parameter

Type

Mandatory or Not

Description

1

ccmessaging-token

String

Yes

Value of ccmessaging-token generated by the applyToken interface

2

x-app-key

String

Yes

App key, which is the user ID and is configured on the API Fabric

3

Authorization

String

Yes

Authentication field. The format is Bearer {Value of AccessToken returned by the tokenByAkSk interface}. (A space is required after Bearer.)

Response Description

  • Status code: 200
Table 3 Response body parameters

No.

Parameter

Type

Description

1.1

resultCode

String

Response result code

1.2

resultDesc

String

Response result description

If resultCode is 0, the description is Call in queue, Call connected, Call disconnected, Call queued timeout, Call failed, Call continue to poll events with unknown events, or ClickToCall polled without any events.

1.3

eventId

String

Event ID

1.4

content

Object

Event content

1.4.1

causeDesc

String

Cause description

1.4.2

causeId

String

Cause ID

1.4.3

accessCode

String

Click-to-dial called party

1.4.4

domain

String

WebRTC gateway domain name

1.4.5

gwAddresses

Array

WebRTC gateway communication address and port number

1.4.6

clickToCallCaller

String

Click-to-dial calling party
  • Status code: 400

    Incorrect request. Check the request path and parameters.

  • Status code: 401

    Unauthorized operation. 1. Check whether you have purchased related services. 2. Contact customer service to check the status of your account.

  • Status code: 404

    The requested content is not found. Check the request path.

  • Status code: 500

    Business failure. Check the values of parameters in the request.

Error Codes

None

Example

  • Request header 
    ccmessaging-token:  
x-app-key:  
Authorization:
  • Request parameters

    None

  • Response parameters 
    {
    resultCode: "0",
	resultDesc: "Call connected",
	"eventId": 168101,
	"content": {
		"domain": "xxx",
		"gwAddresses": ["xx1", "xx2"],
		"accessCode": "179080000537636",
		"clickToCallCaller": "AnonymousCard"
	}
}