Describe How to Expose Apex Classes as SOAP and REST Web Services. PLATFORM-DEVELOPER-II Practice Questions (Page 3)

Questions 11–15

1. 11application · medium

   A REST endpoint returns a custom Apex object that contains a field of type Date. When the response is serialized to JSON, what format will the Date field be in?

   • AISO 8601 format, e.g., '2023-01-15'
   • BA custom format specified by the developer
   • CA Salesforce-specific format, e.g., '2023-01-15 00:00:00'
   • DUnix timestamp, e.g., 1673779200
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2. 12foundation · easy

   What is the primary authentication mechanism for external clients calling a Salesforce REST web service?

   • ABasic authentication with username and password
   • BSession ID only
   • COAuth 2.0
   • DAPI keys
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4. 13foundation · easy

   What format does a SOAP web service use to serialize data?

   • AYAML
   • BJSON
   • CCSV
   • DXML
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5. 14foundation · easy

   Which two keywords are required to expose an Apex class as a SOAP web service?

   • Apublic and webService
   • Bpublic and static
   • Cglobal and static
   • Dglobal and webservice
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6. 15application · medium

   A developer is building a REST API that allows external systems to create and update Opportunities. The developer wants to use a single class. Which annotations should be used for the create and update methods?

   • A@HttpGet for create, @HttpPost for update
   • B@HttpDelete for create, @HttpPatch for update
   • C@HttpPost for create, @HttpPatch for update
   • D@HttpPut for create, @HttpPost for update
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