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  5. MuleSoft Certified Developer - Level 1 (Mule 4) DELTA Questions and Answers

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Viewing questions 21-30 out of questions
Questions # 21:

According to MuleSoft. what is the first step to create a Modern API?

Options:

A.

Gather a list of requirements to secure the API

B.

Create an API specification and get feedback from stakeholders

C.

Performance tune and optimize the backend systems and network

D.

Create a prototype of the API implementation

Expert Solution
Questions # 22:

Refer to the exhibits. A web client sends a POST request to the HTTP Listener and the Validation component in the Try scope throws an error.

What response message is returned to the web client?

Question # 22

Options:

A.

Validation Error

B.

"END"

C.

"ERROR1"

D.

''ERROR2"

E.

Validation Error

F.

"END"

G.

"ERROR1"

Expert Solution
Questions # 23:

Refer to the exhibits.

Question # 23

Question # 23

A web client submits a request to the HTTP Listener and the HTTP Request throws an error.

What payload and status code are returned to the web client?

Refer to the exhibits. A web client submits a request to the HTTP Listener and the HTTP Request throws an error.

What payload and status code are returned to the web client?

Options:

A.

Response body: "Error" Default response status code: 200

B.

Response body: "Success - Begin* Default response status code: 200

C.

Error response body: error, description Default error response status code: 500

D.

Response body: "Success - End" Default response status code: 200

Expert Solution
Questions # 24:

Refer to the exhibit.

Question # 24

Question # 24

Question # 24

What payload is returned from a request to http//localhost.8081/

Refer to the exhibits, what payload is returned from a request to http://localhost;8081/?

Options:

A.

1

B.

2

C.

3

D.

4

Expert Solution
Questions # 25:

Refer to the exhibits.

Question # 25

Question # 25

A web client sends a POST request with the payload {"oid": "1000", "itemid": "AC200", "qty": "4" } to the Mule application. The File Write operation throws a FILE:CONNECTIVITY error.

What response message is returned to the web client?

Options:

A.

‘’FILE:CONNECnvnY'

B.

"ORDER:NOT_CREATED"

C.

"OTHER ERROR"

D.

"File written"

Expert Solution
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