Free Salesforce Mule-Dev-301 Exam Dumps Questions & Answers

A Mule implementation uses a HTTP Request within an Unit Successful scope to connect to an API.
How should a permanent error response like HTTP:UNAUTHORIZED be handle inside Until Successful to reduce latency?

• A.In Until Successful configuration, set the retry count to 1 for error type HTTP: UNAUTHORIZED.
• B.Put the HTTP Request inside a try scope in Unit Successful.
  In the error handler, use On Error Propagate to catch permanent errors like HTTP UNAUTHORIZED.
• C.Configure retrying until a MULERETRY_EXHAUSTED error is raised or the API responds back with a successful response.
• D.Put the HTTP Request inside a try scope in Unit Successful.
  In the error handler, use On Error Continue to catch permanent errors like HTTP UNAUTHORIZED.

Refer to the exhibit.
What required changes can be made to give a partial successful response in case the United Airlines API returns with a timeout?

• A.Add Flow Reference components inside a Try scope.
  Set the payload to a default value'' insider the error handler using the ON Error Continue scope
• B.Add a Scatter-gather component inside a Try scope.
  Set the payload to a default value 'Error' inside the error handler using the On Error Propagate scope.
• C.Add a Scatter-Gather component inside a Try scope.
  Set the payload to a default value 'Error'' inside the error handler using the On Error Continue scope.
• D.Add Flow Reference components inside a Try scope
  Set the payload to a default value '' inside the error handler using the On Error Propagate scope

A developer deploys an API to CloudHub and applies an OAuth policy on API Manager. During testing, the API response is slow, so the developer reconfigures the API so that the out-of-the-box HTTP Caching policy is applied first, and the OAuth API policy is applied second.
What will happen when an HTTP request is received?

• A.In case of a cache miss, both the OAuth and HTTP Caching policies are evaluated; then the API retrieves the data from the API implementation, and the policy does not store the data in Object Store
• B.In case of a cache it, only the HTTP Caching policy is evaluating; then the cached response is returned to the caller
• C.In case of a cache miss, only the HTTP Caching policy is evaluated; then the API retrieves the data from the API implementation, and the policy stores the data to be cached in Object Store
• D.In case of a cache hit, both the OAuth and HTTP Caching policies are evaluated; then the cached response is returned to the caller

The HTTP Request operation raises an HTTP CONNECTIVITY error.
Which HTTP status code and body are returned to the web client?

• A.HTTP Status Code:500.
  Body 'The HTTP CONNECTIVITY Error description
• B.HTTP Status Code:200.
  Body 'Error in processing your request
• C.HTTP Status Code:500.
  Body 'Error in processing your request
• D.HTTP Status Code:500.
  Body 'Error in processing your request

Which configurations are required for HTTP Listener to enable mTLS authentication?

• A.Set an appropriate keystore and truststore configuration for the listener
• B.Set an appropriate reconnection strategy and use persistent connections for the listener
• C.Set an appropriate truststore configuration and reconnection strategy for the listener
• D.Set an appropriate keystore configuration and use persistent connections for the listener