@Get()

Esta annotation deve ser utilizada quando for necessário desenvolver uma aplicação que responderá pelo método/verbo GET. Este método/verbo solicita uma representação do recurso especificado na Uri. Abaixo veremos exemplos de sua utilização:

Exemplo utilizando função e recebendo parâmetro via path param

#include "tlpp-core.th"
#include "tlpp-rest.th"
​
@Get("examples/function/get/path/user/:user")
User Function examplesFunctionGetPath()
    Local cJson := ""
    Local jPath
​
    jPath := JsonObject():New()
    jPath := oRest:getPathParamsRequest()
​
    If (jPath <> Nil)
        cJson := '[ { "description": "functionExamplesGetPath successfully executed, parameter received: ' + jPath['user'] +'"} ]'
    Endif
Return oRest:setResponse(cJson)

Exemplo utilizando função e recebendo parâmetro via query string

#include "tlpp-core.th"
#include "tlpp-rest.th"
​
/*--------------------------------------*/
@Get("examples/function/get/query/user")
User Function examplesFunctionGetQuery()
    Local cJson := ""
    Local jQuery
​
    jQuery := JsonObject():New()
    jQuery := oRest:getQueryRequest()
​
    If (jQuery <> Nil)
        cJson := '[ {"description": "examplesFunctionGetQuery successfully executed, parameter received: ' + jQuery['user'] + '"} ]'
    Endif
Return oRest:setResponse(cJson)

Exemplo utilizando classe com métodos recebendo parâmetro via path param e query string.

#include "tlpp-core.th"
#include "tlpp-rest.th"
​
Class classGetExamples
​
    Public Method New()
    Public Method metodExamplesGetPath()
    Public Method metodExamplesGetQuery()
​
EndClass
​
Method New() class classGetExamples
​
Return self
​
/*--------------------------------------*/
@Get("examples/class/get/path/user/:user")
Method methodExamplesGetPath() class classGetExamples
​
    Local cJson := ""
    Local jPath
​
    jPath := JsonObject():New()
    jPath := oRest:getPathParamsRequest()
​
    If (jPath <> Nil)
        cJson := '[ {"description": "methodExamplesGetPath successfully executed, parameter received: ' + jPath['user'] + '"} ]'
    Endif
Return oRest:setResponse(cJson)
​
/*--------------------------------------*/
@Get("examples/class/get/query/user")
Method methodExamplesGetQuery() class classGetExamples
    Local cJson := ""
    Local jQuery
​
    jQuery := JsonObject():New()
    jQuery := oRest:getQueryRequest()
​
    If (jQuery <> Nil)
        cJson := '[ {"description": "methodExamplesGetQuery successfully executed, parameter received: ' + jQuery['user'] + '"} ]'
    Endif
Return oRest:setResponse(cJson)