Lianja
MercadoLibre - Cargar factura (Upload Invoice)

Cargar factura en detalle de venta
Chilkat Lianja Downloads

Lianja
llSuccess = .F.

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

loHttp = createobject("CkHttp")

// First get our previously obtained OAuth2 access token.
loJsonToken = createobject("CkJsonObject")
llSuccess = 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("CkStringBuilder")
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("CkHttpRequest")
loReq.HttpVerb = "POST"
loReq.Path = loSbPath.GetAsString()
loReq.ContentType = "multipart/form-data"
llSuccess = 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("CkHttpResponse")
llSuccess = loHttp.HttpSReq("api.mercadolibre.com",443,.T.,loReq,loResp)
if (llSuccess = .F.) then
    ? loHttp.LastErrorText
    release loHttp
    release loJsonToken
    release loSbPath
    release loReq
    release loResp
    return
endif

loSbResponseBody = createobject("CkStringBuilder")
loResp.GetBodySb(loSbResponseBody)
loJResp = createobject("CkJsonObject")
loJResp.LoadSb(loSbResponseBody)
loJResp.EmitCompact = .F.

? "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
    return
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