(Go) hacienda.go.cr Refrescar un Token

Refreshes an access token for the Recepción de Comprobantes Electrónicos del Ministerio de Hacienda (Costa Rica)

Note: This example requires Chilkat v11.0.0 or greater.

For more information, see https://www.hacienda.go.cr/ATV/ComprobanteElectronico/docs/esquemas/2016/v4.3/Guia_IdP.pdf

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    success := false

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

    // It is assumed we previously obtained an OAuth2_Ref.html">OAuth2 access token.
    // This example loads the JSON access token file 
    // saved by this example: Get hacienda.co.cr OAuth2 Access Token

    jsonToken := JsonObject_Ref.html">chilkat.NewJsonObject()
    success = jsonToken.LoadFile("qa_data/tokens/hacienda_cr.json")
    if success != true {
        fmt.Println("Failed to load constantContact.json")
        jsonToken.DisposeJsonObject()
        return
    }

    // The access token JSON looks like this:

    // {
    //   "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"
    // }

    http := Http_Ref.html">chilkat.NewHttp()

    // 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 "refresh_token=ey..." \
    //  --data-urlencode "grant_type=refresh_token"

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

    req := HttpRequest_Ref.html">chilkat.NewHttpRequest()
    req.SetHttpVerb("POST")
    req.SetPath("/auth/realms/rut-stag/protocol/openid-connect/token")
    req.SetContentType("application/x-www-form-urlencoded")
    req.AddParam("client_id","api-stag")
    req.AddParam("refresh_token",*jsonToken.StringOf("refresh_token"))
    req.AddParam("grant_type","refresh_token")

    resp := HttpResponse_Ref.html">chilkat.NewHttpResponse()
    success = http.HttpReq("https://idp.comprobanteselectronicos.go.cr/auth/realms/rut-stag/protocol/openid-connect/token",req,resp)
    if success == false {
        fmt.Println(http.LastErrorText())
        jsonToken.DisposeJsonObject()
        http.DisposeHttp()
        req.DisposeHttpRequest()
        resp.DisposeHttpResponse()
        return
    }

    sbResponseBody := StringBuilder_Ref.html">chilkat.NewStringBuilder()
    resp.GetBodySb(sbResponseBody)
    jResp := JsonObject_Ref.html">chilkat.NewJsonObject()
    jResp.LoadSb(sbResponseBody)
    jResp.SetEmitCompact(false)

    fmt.Println("Response Body:")
    fmt.Println(*jResp.Emit())

    respStatusCode := resp.StatusCode()
    fmt.Println("Response Status Code = ", respStatusCode)
    if respStatusCode >= 400 {
        fmt.Println("Response Header:")
        fmt.Println(resp.Header())
        fmt.Println("Failed.")
        jsonToken.DisposeJsonObject()
        http.DisposeHttp()
        req.DisposeHttpRequest()
        resp.DisposeHttpResponse()
        sbResponseBody.DisposeStringBuilder()
        jResp.DisposeJsonObject()
        return
    }

    // 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 := jResp.StringOf("access_token")
    expires_in := jResp.IntOf("expires_in")
    id_token := jResp.StringOf("id_token")
    not_before_policy := jResp.IntOf("not-before-policy")
    refresh_expires_in := jResp.IntOf("refresh_expires_in")
    refresh_token := jResp.StringOf("refresh_token")
    session_state := jResp.StringOf("session_state")
    token_type := jResp.StringOf("token_type")

    // Save the new JSON access token response to a file.
    success = jResp.WriteFile("qa_data/tokens/haciendda_cr.json")

    jsonToken.DisposeJsonObject()
    http.DisposeHttp()
    req.DisposeHttpRequest()
    resp.DisposeHttpResponse()
    sbResponseBody.DisposeStringBuilder()
    jResp.DisposeJsonObject()