Salesforce Certified MuleSoft Developer (Mule-Dev-201) Exam - Topic 8 Question 41 Discussion

Actual exam question for Salesforce's Salesforce Certified MuleSoft Developer (Mule-Dev-201) exam

Question #: 41
Topic #: 8

[All Salesforce Certified MuleSoft Developer (Mule-Dev-201) Questions]

As a part of requirement , application property defined below needs to be accessed as dataweave expression. What is the correct expression to map it to port value?

A{ port : p('db.port')}

B{ port : {db:port}}

C{ port : p['db.port']}

DApplication property cannot be accessed in Dataweave

Show Suggested Answer

Suggested Answer: A

Option 1 is the correct syntax

by Alton at Apr 08, 2026, 05:18 PM

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Chantell

3 days ago

C has a good structure, but I still prefer A.

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Na

8 days ago

A is definitely the best choice. It’s clear and straightforward.

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Johnathon

13 days ago

D seems plausible, but I believe we can access it.

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Moon

18 days ago

I'm leaning towards C. The syntax seems right.

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Lashawnda

23 days ago

I think it's A. It looks correct to me.

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Sol

29 days ago

I’m leaning towards B, but I’m not sure about the syntax.

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Ardella

1 month ago

A is definitely the way to go. It matches the requirement.

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Pete

1 month ago

I agree with C. Using brackets feels more intuitive.

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Rolande

1 month ago

Option D is interesting, but I believe we can access properties.

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Romana

2 months ago

I prefer option C. The syntax seems clearer.

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Teddy

2 months ago

I think option A is correct. It looks right to me.

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Mary

2 months ago

D) sounds plausible, but I feel like I'm missing something.

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Bobbie

2 months ago

Wait, can we really access app properties in Dataweave?

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Cecily

2 months ago

A) seems off, isn't it?

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Dortha

4 months ago

Definitely agree with C!

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Gabriele

4 months ago

I think it's C) { port : p['db.port']}

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Denise

5 months ago

I thought application properties couldn't be accessed directly in Dataweave, so D might be the right answer.

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Mozell

5 months ago

I feel like I saw a similar question in practice, and it was about using curly braces. Could it be B?

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Elza

5 months ago

I'm not entirely sure, but I remember something about using square brackets for accessing properties, which makes me lean towards C.

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Virgina

5 months ago

I think the expression to access application properties in Dataweave is usually with the `p()` function, so maybe it's A?

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