Download Developing Applications for Cisco Webex and Webex Devices (DEVWBX).actualtests.300-920.2020-04-06.1e.36q.vcex


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Exam Developing Applications for Cisco Webex and Webex Devices (DEVWBX)
Number 300-920
File Name Developing Applications for Cisco Webex and Webex Devices (DEVWBX).actualtests.300-920.2020-04-06.1e.36q.vcex
Size 5.06 Mb
Posted April 06, 2020
Downloads 6



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Demo Questions

Question 1
  

Refer to the exhibit. A developer must construct an HTTP Request to use the XML API to set a Personal Meeting Room PIN for a given user. 
Which code completes the code to create the request?

  • A: xmlhttp.open(“GET”, “https://cisco.webex.com/WBXService/XMLService”);
  • B: xmlhttp.open(“PATCH”, “https://cisco.webex.com/WBXService/XMLService”);
  • C: xmlhttp.open(“PUT”, “https://cisco.webex.com/WBXService/XMLService”);
  • D: xmlhttp.open(“POST”, “https://cisco.webex.com/WBXService/XMLService”);



Question 2
Which expression is a valid Webex Teams webhook filter?




Question 3
  

Refer to the exhibit. Which code for blank lines 26, 27, and 28 gives invitees 900 seconds before the scheduled time to join the meeting, sets the meeting to last for 30 minutes, and sets the meeting timezone to Pacific US?

  • A:
      
  • B:
      
  • C:
      
  • D:
      



Question 4
Which two items are needed to give a Webex user the ability to archive all Webex Teams messages for an organization? (Choose two.)

  • A: Give the user “Read-only administrator privileges” in the Webex Control Hub.
  • B: Create an Integration app with all “spark_compliance” read scopes enabled.
  • C: Use the Webex Meetings XML API “SetUser” to update the user’s “<roSiteAdmin>” value to “TRUE”.
  • D: Configure the user as a “Compliance Officer” in the Webex Control Hub.
  • E: Create a Bot app with all “webex_compliance” read scopes enabled.



Question 5
What happens if a meeting is in progress when a DelMeeting request is sent in the Webex Meetings XML API?

  • A: The meeting host is notified and prompted to allow the meeting to be deleted.
  • B: The DelMeeting request drops all call-in users and deletes the meeting.
  • C: The DelMeeting request waits until the meeting is completed and then deletes the meeting.
  • D: The DelMeeting request results in an error.



Question 6
  

Refer to the exhibit. The Node.js script shown uses the Webex Meetings XML API to print “Here!” to the console. Which statement is a correct observation about the results of the script?

  • A: The <meetingPassword> was not complex enough.
  • B: The <sessionTicket> credential was expired.
  • C: The WebexMeetings XML API service processed the request.
  • D: The meeting was created successfully.



Question 7
  

Refer to the exhibit. A webhook has been created so that an application is notified when users mention a bot in a Webex Teams space. The exhibit shows an example of a notification received by the application. Which code snippet correctly processes the JSON payload using the Webex Node.js SDK in order to print out messages that mention the bot?

  • A:
      
  • B:
      
  • C:
      
  • D:
      



Question 8
  

Refer to the exhibit. On line 4, the script retrieves a context from a DOM element that was generated from a server-side component. How does that server-side component obtain the value for the ‘context’ element?

  • A: by opening a dialog asking the end-user to paste his personal access token
  • B: by completing an authorization code grant flow using the identifier and secret of an OAuth integration
  • C: by embedding the access token of a Bot account
  • D: by creating a guest token using the identifier and secret of a Guest Issuer application



Question 9
  

Refer to the exhibit. What causes the error message?

  • A: xapi must be enabled for promises.
  • B: HttpClient AllowInsecureHTTPS has not been enabled.
  • C: The NODE_TLS_REJECT_UNAUTHORIZED environment variable must be set to 0.
  • D: HttpClient must be changes to HttpsClient.



Question 10
A Webex Teams bot is deployed but soon it stops responding. Which two explanations are the cause of the issue? (Choose two.)

  • A: A new webhook was created, which marks the old webhook as inactive.
  • B: The web server that is set to receive webhooks is not configured to return a 200 message. And the webhook is disabled.
  • C: The webhook secret is expired and must be refreshed.
  • D: The refresh token is not being used.
  • E: The bot owner regenerated the access token on developer.webex.com.








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