200-901 · Question #404
Drag and Drop Question Drag and drop the code from the bottom onto the box where the code is missing to obtain a list of network devices by using the Cisco Meraki API. Not all options are used. Answer
The correct answer is networks; devices; GET; encode. This question tests the ability to construct a Python script to retrieve network device information from the Cisco Meraki API, focusing on correct API endpoint structure, HTTP methods, and basic string encoding.
Question
Drag and Drop Question Drag and drop the code from the bottom onto the box where the code is missing to obtain a list of network devices by using the Cisco Meraki API. Not all options are used. Answer:
Exhibit
Answer Area
Drag items
Correct arrangement
- networks
- devices
- GET
- encode
Explanation
This question tests the ability to construct a Python script to retrieve network device information from the Cisco Meraki API, focusing on correct API endpoint structure, HTTP methods, and basic string encoding.
Approach. 1. URL Segment 1 ('networks'): The problem statement asks to obtain a list of 'network devices'. The standard Cisco Meraki API path for devices within a specific network is /networks/{networkId}/devices. Therefore, 'networks' correctly fills the first URL blank.
2. URL Segment 2 ('devices'): Following the /{{networkId}}/ part, the specific resource being requested is 'devices'. This completes the API endpoint to /networks/{{networkId}}/devices.
3. HTTP Method ('GET'): To 'obtain a list' of resources (network devices), the standard RESTful API practice is to use the HTTP GET method. POST is used for creating new resources.
4. Response Processing ('encode'): response.text provides the response body as a Unicode string. The .encode('utf8') method converts this string into a sequence of bytes using UTF-8 encoding. This is a common operation when working with text data, especially for ensuring consistent output or when interfacing with systems that expect byte streams, and is the only plausible option among the given choices for string manipulation with an encoding argument.
Common mistakes.
- common_mistake. 1. Using 'teams' in the URL: 'teams' is an irrelevant Meraki API resource for listing network devices. The correct context requires 'networks' and 'devices'.
- Using 'POST' for the HTTP method: 'POST' is used to create new resources, not to retrieve existing ones. Attempting to get a list with 'POST' would either fail or result in incorrect behavior.
- Using 'encrypt' for response processing: 'encrypt' is a cryptographic function and is not a standard method on a Python string object for handling character encoding. It is entirely out of context for simply processing or displaying text from an API response.
- Incorrect URL construction: Swapping 'networks' and 'devices' or omitting one of them would lead to an invalid API endpoint, preventing the retrieval of the correct data.
Concept tested. This question primarily tests knowledge of Cisco Meraki API endpoint structure, RESTful API principles (specifically HTTP GET for retrieval), the Python requests library for making HTTP requests, and basic Python string manipulation with encoding (e.g., .encode('utf8')).
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