1. Question 1

Special characters like | or ^ are recommended in endpoints?

• ❌ False

• ✔️ True

(Correct answer = FALSE — they are NOT recommended.)

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2. Question 2

Data filtering should always be done with query strings?

• ❌ False

• ✔️ True

(Correct answer = FALSE — not always, depends on design.)

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3. Question 3

Differences between PUT and PATCH (Select all):

• ❌ A PUT request can deal with multiple resources.

• ✔️ A PATCH request deals with a single record.

• ✔️ PUT replaces complete resource, PATCH updates parts.

Correct answers: 2 & 3

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4. Question 4

Authentication and authorization are the same?

• ❌ False

• ✔️ True

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5. Question 5

Client-side & server-side error codes (Select all):

• ❌ 201 – Created

• ❌ 301 – Moved permanently

• ✔️ 503 – Service unavailable (server error)

• ✔️ 403 – Forbidden (client error)

• ✔️ 404 – Not found (client error)

Correct answers: 503, 403, 404

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6. Question 6

Valid Accept headers for XML content:

• ❌ code/xml

• ❌ application/x-xml

• ❌ application/xml-content

• ✔️ application/xml

• ✔️ text/xml

Correct answers: application/xml, text/xml

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7. Question 7

Semantic meaning of 403 status code:

• ✔️ Forbidden

• ❌ Unauthorized

• ❌ Bad request

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8. Question 8

Valid for Insomnia (Select all):

• ❌ Insomnia has a mobile client

• ✔️ Insomnia can send different types of payloads

• ✔️ Insomnia has a command line tool

• ✔️ Insomnia is cross-platform

• ✔️ It’s a REST API Client

Correct answers: 2, 3, 4, 5

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9. Question 9

API client with both web & desktop versions:

• ❌ Curl

• ✔️ Postman

• ❌ Insomnia

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10. Question 10

GET returns 404 if resource not found?

• ✔️ True

• ❌ False

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📘 Summary Table

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