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From a free demo to 365 days of updates and a clear refund policy, FreeCram covers every stage of your 300-920 journey. Candidates tackling Cisco Developing Applications for Cisco Webex and Webex Devices get 60 practice questions, three study formats, and real human support in one purchase.

Cisco 300-920 Exam Overview:

Certification Vendor:Cisco
Exam Name:Developing Applications for Cisco Webex and Webex Devices (DEVWBX)
Exam Number:300-920 DEVWBX
Related Certifications:Cisco Certified DevNet Associate (DEVASC)
Cisco Certified DevNet Professional (DEVCOR)
Exam Format:Multiple response, Drag and drop, Simulation-based questions, Multiple choice
Available Languages:English, Japanese
Exam Duration:90 minutes
Exam Price:$300 USD
Certificate Validity Period:3 years
Real Exam Qty:Approximately 55–65
Recommended Training:Cisco Learning Network – DEVWBX Resources
Cisco DevNet Learning Labs
Exam Registration:Pearson VUE Cisco Exams
Cisco Certification Exam Registration
Sample Questions:Cisco 300-920 Sample Questions
Exam Way:Online proctored exam or in-person testing center via Pearson VUE
Pre Condition:Recommended: Cisco Certified DevNet Associate (DEVASC). Strongly recommended: DEVCOR core exam for DevNet Professional certification track.
Official Syllabus URL:https://www.cisco.com/c/en/us/training-events/training-certifications/exams/current-list/devwbx-300-920.html

Cisco 300-920 Exam Syllabus Topics:

SectionObjectives
Topic 1: Webex Meetings and Collaboration Integration- Messaging and bots
  • 1. Bot development basics
    • 2. Message formatting and adaptive cards
      - Meeting lifecycle management
      • 1. Participant management
        • 2. Create and manage meetings via API
          Topic 2: Security, Troubleshooting, and Deployment- Security considerations
          • 1. API security best practices
            • 2. Data protection in Webex apps
              - Troubleshooting and monitoring
              • 1. API error handling
                • 2. Logging and diagnostics
                  Topic 3: Webex Platform Fundamentals- Webex architecture and services
                  • 1. Webex platform capabilities
                    • 2. Webex cloud components overview
                      - Authentication and authorization
                      • 1. OAuth flows for Webex APIs
                        • 2. Access tokens and scopes
                          Topic 4: Webex APIs and Development- Webhooks and events
                          • 1. Real-time notifications handling
                            • 2. Event subscriptions
                              - Webex REST APIs
                              • 1. Meetings API integration
                                • 2. Messaging API usage
                                  Topic 5: Webex Devices Integration- Device automation
                                  • 1. Macro development
                                    • 2. IoT-style device interaction
                                      - Device APIs and control
                                      • 1. RoomOS device integration
                                        • 2. Device provisioning and management

                                          Your Cisco Developing Applications for Cisco Webex and Webex Devices Questions, Answered

                                          The 300-920 exam is the official exam behind the Cisco Certified DevNet Professional (Webex Applications and Devices Specialist) credential from Cisco. It sits at the Professional level of the Cisco certification track. It is also associated with Cisco Certified DevNet Associate (DEVASC), Cisco Certified DevNet Professional (DEVCOR). The FreeCram practice questions on this page map to the same objectives, so you can measure your readiness before you book a seat.

                                          The 300-920 exam contains Approximately 55–65 questions and gives you 90 minutes to complete them. That pace leaves little room for getting stuck, so train yourself to flag a hard question, move on, and circle back later. Run at least one full timed session in the FreeCram test engine a week before your exam date to check whether your pacing holds under pressure.

                                          Recommended: Cisco Certified DevNet Associate (DEVASC). Strongly recommended: DEVCOR core exam for DevNet Professional certification track.

                                          Requirements can change, so confirm the latest details on the official Cisco exam page before you register.

                                          You can book the 300-920 exam through the following official channels:

                                          The exam is delivered Online proctored exam or in-person testing center via Pearson VUE, so pick the option that suits you when booking.

                                          Cisco points candidates to these official courses:

                                          Once you have worked through the official material, wrap up your preparation with the 60 practice questions from FreeCram to lock in what you have learned.

                                          Yes. A free 300-920 PDF demo is available, so you can check the question style and answer quality before you commit. Every purchase also includes 365 days of free updates, and if your product expires after that, you can extend the update service at a 50% discount from your member zone.

                                          Your purchase is protected by our 100% Money Back Guarantee. If you take the 300-920 exam within 60 days of purchase and do not pass, send us a scanned enrollment slip and your official Score Report PDF within two days of the exam; approved refunds are processed within seven days. The candidate name must match the payer name, and the guarantee does not apply to exams taken within three days of purchase, to products that were downloaded but never used in an exam sitting, or to free materials and expired orders. If you would rather keep studying, we can instead exchange your order for two free exam products of equal value while your original product keeps its update service. Delivery itself is instant: your download is emailed within one minute of payment and stays available in your member zone, with no limit on how many computers you can install it on. If nothing arrives within two hours, contact our customer service team.

                                          The 300-920 syllabus is divided into 5 domains, including Webex Platform Fundamentals, Security, Troubleshooting, and Deployment, and Webex Devices Integration. The complete breakdown, with every domain and its subtopics, is listed in the Exam Topics section above — review it line by line and flag the areas where you feel weakest.

                                          Cisco Developing Applications for Cisco Webex and Webex Devices Sample Questions:

                                          Refer to the exhibit.

                                          A Webex Teams REST API response is shown with the HTTP Header missing. Which HTTP header expected in this response?

                                          • A. Push
                                          • B. Put
                                          • C. Patch
                                          • D. Link
                                          Reveal Solution  Discussion  0

                                          Correct Answer: D  🗳️

                                          Drag and drop the expressions from the right onto the Webex JavaScript SDK code on the left to create a Webex Teams space, add a person to the space, and send a welcome message. Not all expressions are used.

                                          Reveal Solution  Discussion  0

                                          Correct Answer:


                                          Drag and drop the items to complete the jsxapi script. Not all options are used.

                                          Reveal Solution  Discussion  0

                                          Correct Answer:


                                          Refer to the exhibit.

                                          What is the Webex Teams REST API HTTP response status code, based on this code snippet?

                                          • A. 501
                                          • B. 401
                                          • C. 403
                                          • D. 429
                                          Reveal Solution  Discussion  0

                                          Correct Answer: D  🗳️

                                          Refer to the exhibit.

                                          Which Webex Teams REST API request has generated the response body in the exhibit?

                                          • A. GET/v1/rooms?max=1
                                          • B. GET/v1/spaces?orderBy=lastActivity
                                          • C. GET/v1/rooms?sortBy=created
                                          • D. GET/v1/rooms?sortBy=lastactivity
                                          Reveal Solution  Discussion  0

                                          Correct Answer: A  🗳️

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