PureBasic

hacienda.go.cr Obtener Token

See more hacienda.go.cr Examples

Gets an access token using the Resource Owner Password Credential Grant for the Recepción de Comprobantes Electrónicos del Ministerio de Hacienda (Costa Rica) PureBasic

IncludeFile "CkJsonObject.pb"
IncludeFile "CkHttp.pb"
IncludeFile "CkFileAccess.pb"
IncludeFile "CkHttpRequest.pb"
IncludeFile "CkHttpResponse.pb"
IncludeFile "CkStringBuilder.pb"

Procedure ChilkatExample()

    success.i = 0

    ; This example assumes the Chilkat API to have been previously unlocked.
    ; See Global Unlock Sample for sample code.

    http.i = CkHttp::ckCreate()
    If http.i = 0
        Debug "Failed to create object."
        ProcedureReturn
    EndIf

    ; Implements the following CURL command:

    ; curl -X "POST" "https://idp.comprobanteselectronicos.go.cr/auth/realms/rut-stag/protocol/openid-connect/token" \
    ; -H "Content-Type: application/x-www-form-urlencoded; charset=utf-8" \
    ; --data-urlencode "client_id=api-stag" \
    ; --data-urlencode "username=cpj-3-101-261506@stag.comprobanteselectronicos.go.cr" \
    ; --data-urlencode "password=my_password" \
    ; --data-urlencode "grant_type=password"

    ; Use the following online tool to generate HTTP code from a CURL command
    ; Convert a cURL Command to HTTP Source Code

    req.i = CkHttpRequest::ckCreate()
    If req.i = 0
        Debug "Failed to create object."
        ProcedureReturn
    EndIf

    CkHttpRequest::setCkHttpVerb(req, "POST")
    CkHttpRequest::setCkPath(req, "/auth/realms/rut-stag/protocol/openid-connect/token")
    CkHttpRequest::setCkContentType(req, "application/x-www-form-urlencoded")
    CkHttpRequest::ckAddParam(req,"client_id","api-stag")
    CkHttpRequest::ckAddParam(req,"username","cpj-3-101-261506@stag.comprobanteselectronicos.go.cr")
    CkHttpRequest::ckAddParam(req,"password","my_password")
    CkHttpRequest::ckAddParam(req,"grant_type","password")

    resp.i = CkHttpResponse::ckCreate()
    If resp.i = 0
        Debug "Failed to create object."
        ProcedureReturn
    EndIf

    success = CkHttp::ckHttpReq(http,"https://idp.comprobanteselectronicos.go.cr/auth/realms/rut-stag/protocol/openid-connect/token",req,resp)
    If success = 0
        Debug CkHttp::ckLastErrorText(http)
        CkHttp::ckDispose(http)
        CkHttpRequest::ckDispose(req)
        CkHttpResponse::ckDispose(resp)
        ProcedureReturn
    EndIf

    sbResponseBody.i = CkStringBuilder::ckCreate()
    If sbResponseBody.i = 0
        Debug "Failed to create object."
        ProcedureReturn
    EndIf

    CkHttpResponse::ckGetBodySb(resp,sbResponseBody)
    jResp.i = CkJsonObject::ckCreate()
    If jResp.i = 0
        Debug "Failed to create object."
        ProcedureReturn
    EndIf

    CkJsonObject::ckLoadSb(jResp,sbResponseBody)
    CkJsonObject::setCkEmitCompact(jResp, 0)

    Debug "Response Body:"
    Debug CkJsonObject::ckEmit(jResp)

    respStatusCode.i = CkHttpResponse::ckStatusCode(resp)
    Debug "Response Status Code = " + Str(respStatusCode)
    If respStatusCode >= 400
        Debug "Response Header:"
        Debug CkHttpResponse::ckHeader(resp)
        Debug "Failed."
        CkHttp::ckDispose(http)
        CkHttpRequest::ckDispose(req)
        CkHttpResponse::ckDispose(resp)
        CkStringBuilder::ckDispose(sbResponseBody)
        CkJsonObject::ckDispose(jResp)
        ProcedureReturn
    EndIf

    ; Sample JSON response:
    ; (Sample code for parsing the JSON response is shown below)

    ; {
    ;   "access_token": "ey....",
    ;   "expires_in": 300,
    ;   "id_token": "ey....",
    ;   "not-before-policy": 0,
    ;   "refresh_expires_in": 1800,
    ;   "refresh_token": "ey...",
    ;   "session_state": "...",
    ;   "token_type": "bearer"
    ; }

    ; Sample code for parsing the JSON response...
    ; Use the following online tool to generate parsing code from sample JSON:
    ; Generate Parsing Code from JSON

    access_token.s = CkJsonObject::ckStringOf(jResp,"access_token")
    expires_in.i = CkJsonObject::ckIntOf(jResp,"expires_in")
    id_token.s = CkJsonObject::ckStringOf(jResp,"id_token")
    not_before_policy.i = CkJsonObject::ckIntOf(jResp,"not-before-policy")
    refresh_expires_in.i = CkJsonObject::ckIntOf(jResp,"refresh_expires_in")
    refresh_token.s = CkJsonObject::ckStringOf(jResp,"refresh_token")
    session_state.s = CkJsonObject::ckStringOf(jResp,"session_state")
    token_type.s = CkJsonObject::ckStringOf(jResp,"token_type")

    ; Save the JSON to a file for future requests.
    fac.i = CkFileAccess::ckCreate()
    If fac.i = 0
        Debug "Failed to create object."
        ProcedureReturn
    EndIf

    CkFileAccess::ckWriteEntireTextFile(fac,"qa_data/tokens/hacienda_cr.json",CkJsonObject::ckEmit(jResp),"utf-8",0)


    CkHttp::ckDispose(http)
    CkHttpRequest::ckDispose(req)
    CkHttpResponse::ckDispose(resp)
    CkStringBuilder::ckDispose(sbResponseBody)
    CkJsonObject::ckDispose(jResp)
    CkFileAccess::ckDispose(fac)


    ProcedureReturn
EndProcedure