There are two branches in this project:
main: example where you can see how to create a simple REST API with Go => Tutorial: Create rest API with Goconnection-database: example to know how to connect REST API with PostgreSQL database => Tutorial: Connect rest API to database
go run cmd/main.go
GET /articles=> Get all articles.
Request-response example:
GET /articles HTTP/1.1
Host: localhost:8080
Connection: close
User-Agent: Paw/3.4.0 (Macintosh; OS X/12.6.0) GCDHTTPRequest
HTTP/1.1 200 OK
Content-Type: application/json
Date: Sat, 15 Oct 2022 15:17:54 GMT
Content-Length: 415
Connection: close
[{"Id":"8617bf49-39a9-4268-b113-7b6bcd189ba2","Title":"Article 1","desc":"Article Description 1","content":"Article Content 1"},{"Id":"9b368c22-bdd9-4b78-b5d2-8efa3cd942f7","Title":"New Article","desc":"New article description","content":"New content description"},{"Id":"38da7ce2-02b5-471a-90b8-c299f2ef132e","Title":"Updated Article","desc":"Updated article description","content":"Updated content description"}]
GET /articles/{id}: Get article by id.
Request-response example:
GET /articles/8617bf49-39a9-4268-b113-7b6bcd189ba2 HTTP/1.1
Host: localhost:8080
Connection: close
User-Agent: Paw/3.4.0 (Macintosh; OS X/12.6.0) GCDHTTPRequest
HTTP/1.1 200 OK
Content-Type: application/json
Date: Sat, 15 Oct 2022 15:17:41 GMT
Content-Length: 127
Connection: close
{"Id":"8617bf49-39a9-4268-b113-7b6bcd189ba2","Title":"Article 1","desc":"Article Description 1","content":"Article Content 1"}
POST /articles: Add new Article.
Request-response example:
POST /articles HTTP/1.1
Content-Type: application/json; charset=utf-8
Host: localhost:8080
Connection: close
User-Agent: Paw/3.4.0 (Macintosh; OS X/12.6.0) GCDHTTPRequest
Content-Length: 92
{"Title":"New Article","Desc":"New article description","Content":"New content description"}
HTTP/1.1 201 Created
Content-Type: application/json
Date: Sat, 15 Oct 2022 15:17:43 GMT
Content-Length: 10
Connection: close
"Created"
PUT /articles/{id}: Update article by id.
Request-response example:
PUT /articles/38da7ce2-02b5-471a-90b8-c299f2ef132e HTTP/1.1
Content-Type: application/json; charset=utf-8
Host: localhost:8080
Connection: close
User-Agent: Paw/3.4.0 (Macintosh; OS X/12.6.0) GCDHTTPRequest
Content-Length: 104
{"Title":"Updated Article","Desc":"Updated article description","Content":"Updated content description"}
HTTP/1.1 200 OK
Content-Type: application/json
Date: Sat, 15 Oct 2022 15:17:52 GMT
Content-Length: 10
Connection: close
"Updated"
DELETE /articles/{id}: Delete article by id.
Request-response example:
DELETE /articles/8617bf49-39a9-4268-b113-7b6bcd189ba2 HTTP/1.1
Host: localhost:8080
Connection: close
User-Agent: Paw/3.4.0 (Macintosh; OS X/12.6.0) GCDHTTPRequest
HTTP/1.1 200 OK
Content-Type: application/json
Date: Sat, 15 Oct 2022 15:17:57 GMT
Content-Length: 10
Connection: close
"Deleted"
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