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Server log analysis Study the fragment from the HTTP server log below (Common Log Format). T he logs are from a web site that belongs

Server log analysis

Study the fragment from the HTTP server log below (Common Log Format). T

he logs are from a web site that belongs to a company that enables employees to create, retrieve, update and delete the companys database via an HTTP API that claims to be 100% RESTful. All URIs starting with /rest/api/ belong to this API. For example, line 6 below logs an HTTP request from an employee requesting the removal of a record with id item8 in the database.

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1. If the request logged in line 5 would have changed the database, this second PUT request would not be truly idempotent, as it should be in a RESTful implementation.

True/False 2. The 500 response in line 6 logs an error indicating that something unexpected went wrong on the web server, and the DELETE request might have failed.

True/False

136.216.76.144 - - (03/Apr/2018:18:10:00 +0100] "GET / HTTP/1.1" 200 2326 136.216.76.144 - - [03/Apr/2018:18:10:00 +0100] "GET /css/style.css HTTP/1.1" 200 24391 192.16.196.117 - - [03/Apr/2018:18:15:02 +0100] "GET /rest/api/all items HTTP/1.1" 200 3431 192.16.196.117 - - 03/Apr/2018:18:15:03 +0100] "PUT /rest/api/item8 HTTP/1.1" 204 192.16.196.117 - - 03/Apr/2018:18:15:04 +0100] "PUT /rest/api/item8 HTTP/1.1" 204 192.16.196.117 - - (03/Apr/2018:18:15:31 +0100] "DELETE /rest/api/item8 HTTP/1.1" 500

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