350-901 DEVCOR Free Dumps (Part 1, Q1-Q40) 2026 – Latest Verified 350-901 DevNet Professional Questions (V18.03)

1. A bot has been created to respond to alarm messages. A developer is now creating a Webhook to allow the bot to respond to messages.

Which format allows the Webhook to respond to messages for the bot within Webex?

2. An application uses OAuth to get access to several API resources on behalf of an end user.

What are two valid parameters to send to the authorization server as part of the first step of an authorization code grant flow? (Choose two.)

3. Refer to the exhibit.

Which API call does an engineer use to delete the FQDN object?

4. Where should distributed load balancing occur in a horizontally scalable architecture?

5. Refer to the exhibit.

An application has been developed to serve the users in an enterprise. After HTTP cache controls are implemented in the application, users report that they receive stale data when they refresh the page.

Without removing HTTP cache controls, which change ensures that the users get current data when refreshing the page?

6. DRAG DROP

Drag and drop the code from the bottom onto the box where the code is missing in the diagram to show how data is processed in Webex. Not all options are used.

7. Which two design considerations should be considered when building a Cisco Meraki dashboard out of available APIs? (Choose two.)

8. Which RFC5988 (Web Linking) relation type is used in the Link header to control pagination in APIs?

9.

Refer to the exhibit.

Which line of code must be added to this code snippet to allow an application to pull the next set of paginated items?

10. Refer to the exhibit.

Which action will complete the workflow that represents how an API call sends multiple messages?

11. An ETag header is included in the HTTP response for an API resource.

What are two benefits of using the value of the ETag for future interactions involving the same API resource? (Choose two.)

12. A user is receiving a 429 Too Many Requests error.

Which scheme is the server employing that causes this error?

13. Refer to the exhibits which show the documentation associated with the create port object API call in Cisco Firepower Threat Defense, and a cURL command.

Which data payload completes the cURL command to run the API call?

14. DRAG DROP

Drag and drop the git commands from the left into the correct order on the right to create a feature branch from the master and then incorporate that feature branch into the master.

15. DRAG DROP

Refer to the exhibit above and click on the Meraki Resources tab in the top left corner to view Meraki documentation to help with this question.

Drag and drop the parts of the Python code from the left onto the item numbers on the right that match the missing sections in the exhibit to enable an SSID. Not all code parts are used.

16. Refer to the exhibit.

A developer must create a new network object named test network by using the Cisco Firepower Device Management API. The script must also handle any exceptions that occur during the request and print out any resulting errors.

Which script must be used?

17. DRAG DROP

Request Model

Refer to the exhibit above and click on the resource tabs in the top left corner to view resources to help with this question. The script uses the Cisco Intersight REST API.

Drag and drop the code from the left onto the item numbers on the right to match the missing sections in the Python script to update the firmware on a specific Cisco Intersight managed UCS rack server, DMZ-R-L3-ADJM. Not all code snippets are used.

18. Refer to the exhibit.

An Intersight API is being used to query RackUnit resources that have a tag keyword set to `Site`.

What is the expected output of this command?

19. A network operations team is using the cloud to automate some of their managed customer and branch locations. They require that all of their tooling be ephemeral by design and that the entire automation environment can be recreated without manual commands. Automation code and configuration state will be stored in git for change control and versioning. The engineering high-level plan is to use VMs in a cloud-provider environment, then configure open source tooling onto these VMs to poll, test, and configure the remote devices, as well as deploy the tooling itself.

Which configuration management and/or automation tooling is needed for this solution?

20. Refer to the exhibit.

This cURL POST request creates an OAuth access token for authentication with FDM API requests.

What is the purpose of the file `@token_data` that cURL is handling?

21. In the three-legged OAuth2 authorization workflow, which entity grants access to a protected resource?

22. Refer to the exhibit.

The JSON response is received from the Meraki location API.

Which parameter is missing?

23. Which Git command enables the developer to revert back to f414f31 commit to discard changes in the current working tree?

24. An automated solution is needed to configure VMs in numerous cloud provider environments to connect the environments to an SDWAN. The SDWAN edge VM is provided as an image in each of the relevant clouds and can be given an identity and all required configuration via cloud-init without needing to log into the VM once online.

Which configuration management and/or automation tooling is needed for this solution?

25. Refer to the exhibit.

Which cURL request is included in the presented XML as the body of the response?

A)

B)

C)

D)

26. Which database type should be used with highly structured data and provides support for ACID transactions?

27. Which two statements about a stateless application are true? (Choose two.)

28. What is a capability of the End User Monitoring feature of the AppDynamics platform?

29. Which security approach should be used for developing a REST API?

30. An application is developed in order to communicate with Cisco Webex. For reporting, the application must retrieve all the messages sent to a Cisco Webex room on a monthly basis.

Which action calls /v1/messages directly?

31. Refer to the exhibit.

Which code snippet completes this code to handle API rate-limit?

32. DRAG DROP

Drag and drop the application requirement on the left onto the database type that should be selected for the requirement on the right.

33. 1.A developer has created an application based on customer requirements. The customer needs to run the application with the minimum downtime.

Which design approach regarding high-availability applications, Recovery Time Objective, and Recovery Point Objective must be taken?

34. Which two types of storage are supported for app hosting on a Cisco Catalyst 9000 Series Switch? (Choose two.)

35. DRAG DROP

A developer is creating a Python script to use the Webex REST API to list joined spaces, and gracefully handle and print the errors it receives.

Drag and drop the code snippets from the left onto the item numbers on the right that match the missing sections in the exhibit to complete the script.

36. A client is written that uses a REST API to interact with a server. Using HTTPS as the transport, an HTTP request is sent and received an HTTP response. The response contains the HTTP response status code: 503 Service Unavailable.

Which action is the appropriate response?

37. A developer has completed the implementation of a REST API, but when it is executed, it returns a 401 error message.

What must be done on the API to resolve the issue?

38. Refer to the exhibit.

The cURL POST request creates an OAuth access token for authentication with FDM API requests.

What is the purpose of the file `@token_data` that cURL is handling?

39. Refer to the exhibits above and click on the IETF Routing tab in the top left corner to help with this question.

A developer is trying to update the routing instance by adding a new route to the routes list using the URL in the exhibit.

What action must be taken to fix the error being received?

40. A container running a Python script is failing when it reaches the integration testing phase of the CI/CD process. The code has been reviewed thoroughly, and the build process works on this container and all other containers pass unit and integration testing.

What should be verified to resolve the issue?