Salesforce-MuleSoft-Developer-I Exam Dumps - Salesforce MuleSoft Questions and Answers

Returns an array that is the result of applying a transformation function (lambda) to each of the elements.

MuleSoft Doc Ref : https://docs.mulesoft.com/mule-runtime/4.3/dataweave-cookbook-map

Themap operator is a function in Dataweave which iterates over the items in an array and outputs them into a new array. It basically accepts input as a list of items in an array and manipulates the items in the array in order to form a new array as an output.

I have created below chart for your easier understanding:

Table Description automatically generated

As can be seen in RAML, POST expects input in application/json format which eliminates two of the options as two options are in xml format.

Now out of the two remainingoptions, one has id field in request which is only mentioned for get response and not for POST request. Hence id field is not expected in POST request.

Hence correct answer is

{

"name": "GoerdiLa Forge",

"address": "1 Westland CA",

"customer_since":"2014-01-04",

"balance": "4829.29",

"bank_agend_id": "12556"

}

Correct answer is A global element

Global error handlers are to be created in global element .

Quick note to remember here is Global error handlers come in to pictureonly when there are no error handlers specified as flow level.

Steps to create Global error handler

1) Click Global Elements to open Global Configuration Elements. Global Elements is located below the Studio canvas

2) In Global Configuration Elements,click Create to open the Choose Global Type dialog

Graphical user interface, text, application, chat or text message Description automatically generated

3) From the dialog, select Global Configuration -→ Configuration, and then click OK to open the Configuration dialog.

Graphical user interface, text, application, email Description automatically generated

4) From the select Configuration dialog, select allErrorHandler for the Default Error Handler field, and click OK.

The APIkit Router is a key message processor that validates requests against the provided definition, enriches messages (for example by adding default values to the messages) and routes requests to a particular flow. Also, the Router raises errors messages if errors occurs while routing, validating or processing the user request.

The HTTP 415 Unsupported Media Type client error response code indicates that the server refuses to accept the request because the payload format is in an unsupported format. The format problem might be due to the request's indicated Content-Type or Content-Encoding , or as a result of inspecting the data directly. In this case as per RAML specification data is expected in application/json and in request Content-Type is set as "text/plain" which is incorrect. Hence solution is set the request Content-Type header to application/json

https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/415