Visual FoxPro

MercadoLibre - Cargar factura (Upload Invoice)

See more MercadoLibre Examples

Cargar factura en detalle de venta Visual FoxPro

LOCAL lnSuccess
LOCAL loHttp
LOCAL loJsonToken
LOCAL loSbPath
LOCAL lnNumReplaced
LOCAL loReq
LOCAL loResp
LOCAL loSbResponseBody
LOCAL loJResp
LOCAL lnRespStatusCode
LOCAL lcStrVal
LOCAL i
LOCAL lnCount_i

lnSuccess = 0

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

loHttp = CreateObject('Chilkat.Http')

* First get our previously obtained OAuth2 access token.
loJsonToken = CreateObject('Chilkat.JsonObject')
lnSuccess = loJsonToken.LoadFile("qa_data/tokens/mercadolibre.json")

* Implements the following CURL command:

* curl -X POST https://api.mercadolibre.com/packs/$PACK_ID/fiscal_documents?access_token=$ACCESS_TOKEN 
*   -H 'content-type: multipart/form-data;' 
*   -F 'fiscal_document=@/home/user/.../Factura_adjunta.pdf'

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

loSbPath = CreateObject('Chilkat.StringBuilder')
loSbPath.Append("/packs/$PACK_ID/fiscal_documents?access_token=$ACCESS_TOKEN")
* Use an actual pack ID.
lnNumReplaced = loSbPath.Replace("$PACK_ID","2000000089077943")
lnNumReplaced = loSbPath.Replace("$ACCESS_TOKEN",loJsonToken.StringOf("access_token"))

loReq = CreateObject('Chilkat.HttpRequest')
loReq.HttpVerb = "POST"
loReq.Path = loSbPath.GetAsString()
loReq.ContentType = "multipart/form-data"
lnSuccess = loReq.AddFileForUpload2("fiscal_document","/home/user/.../Factura_adjunta.pdf","application/pdf")

loReq.AddHeader("Expect","100-continue")
loReq.AddHeader("content-type","multipart/form-data;")

loResp = CreateObject('Chilkat.HttpResponse')
lnSuccess = loHttp.HttpSReq("api.mercadolibre.com",443,1,loReq,loResp)
IF (lnSuccess = 0) THEN
    ? loHttp.LastErrorText
    RELEASE loHttp
    RELEASE loJsonToken
    RELEASE loSbPath
    RELEASE loReq
    RELEASE loResp
    CANCEL
ENDIF

loSbResponseBody = CreateObject('Chilkat.StringBuilder')
loResp.GetBodySb(loSbResponseBody)
loJResp = CreateObject('Chilkat.JsonObject')
loJResp.LoadSb(loSbResponseBody)
loJResp.EmitCompact = 0

? "Response Body:"
? loJResp.Emit()

lnRespStatusCode = loResp.StatusCode
? "Response Status Code = " + STR(lnRespStatusCode)
IF (lnRespStatusCode >= 400) THEN
    ? "Response Header:"
    ? loResp.Header
    ? "Failed."
    RELEASE loHttp
    RELEASE loJsonToken
    RELEASE loSbPath
    RELEASE loReq
    RELEASE loResp
    RELEASE loSbResponseBody
    RELEASE loJResp
    CANCEL
ENDIF

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

* {
*   "ids": [
*     "415460047_a96d8dea-38cd-4402-938e-80a1c134fc5d"
*   ]
* }

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

i = 0
lnCount_i = loJResp.SizeOfArray("ids")
DO WHILE i < lnCount_i
    loJResp.I = i
    lcStrVal = loJResp.StringOf("ids[i]")
    i = i + 1
ENDDO

RELEASE loHttp
RELEASE loJsonToken
RELEASE loSbPath
RELEASE loReq
RELEASE loResp
RELEASE loSbResponseBody
RELEASE loJResp