(Tcl) MercadoLibre - Cargar factura (Upload Invoice)

Cargar factura en detalle de venta

For more information, see https://developers.mercadolibre.com.ar/es_ar/cargar-factura

Chilkat Tcl Extension Downloads Chilkat Tcl Extension Downloads

load ./chilkat.dll

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

set http [new_CkHttp]

# First get our previously obtained OAuth2 access token.
set jsonToken [new_CkJsonObject]

set success [CkJsonObject_LoadFile $jsonToken "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

set sbPath [new_CkStringBuilder]

CkStringBuilder_Append $sbPath "/packs/$PACK_ID/fiscal_documents?access_token=$ACCESS_TOKEN"
# Use an actual pack ID.
set numReplaced [CkStringBuilder_Replace $sbPath "$PACK_ID" "2000000089077943"]
set numReplaced [CkStringBuilder_Replace $sbPath "$ACCESS_TOKEN" [CkJsonObject_stringOf $jsonToken "access_token"]]

set req [new_CkHttpRequest]

CkHttpRequest_put_HttpVerb $req "POST"
CkHttpRequest_put_Path $req [CkStringBuilder_getAsString $sbPath]
CkHttpRequest_put_ContentType $req "multipart/form-data"
set success [CkHttpRequest_AddFileForUpload2 $req "fiscal_document" "/home/user/.../Factura_adjunta.pdf" "application/pdf"]

CkHttpRequest_AddHeader $req "Expect" "100-continue"
CkHttpRequest_AddHeader $req "content-type" "multipart/form-data;"

# resp is a CkHttpResponse
set resp [CkHttp_SynchronousRequest $http "api.mercadolibre.com" 443 1 $req]
if {[CkHttp_get_LastMethodSuccess $http] == 0} then {
    puts [CkHttp_lastErrorText $http]
    delete_CkHttp $http
    delete_CkJsonObject $jsonToken
    delete_CkStringBuilder $sbPath
    delete_CkHttpRequest $req
    exit
}

set sbResponseBody [new_CkStringBuilder]

CkHttpResponse_GetBodySb $resp $sbResponseBody
set jResp [new_CkJsonObject]

CkJsonObject_LoadSb $jResp $sbResponseBody
CkJsonObject_put_EmitCompact $jResp 0

puts "Response Body:"
puts [CkJsonObject_emit $jResp]

set respStatusCode [CkHttpResponse_get_StatusCode $resp]
puts "Response Status Code = $respStatusCode"
if {$respStatusCode >= 400} then {
    puts "Response Header:"
    puts [CkHttpResponse_header $resp]
    puts "Failed."
    delete_CkHttpResponse $resp

    delete_CkHttp $http
    delete_CkJsonObject $jsonToken
    delete_CkStringBuilder $sbPath
    delete_CkHttpRequest $req
    delete_CkStringBuilder $sbResponseBody
    delete_CkJsonObject $jResp
    exit
}

delete_CkHttpResponse $resp

# 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

set i 0
set count_i [CkJsonObject_SizeOfArray $jResp "ids"]
while {$i < $count_i} {
    CkJsonObject_put_I $jResp $i
    set strVal [CkJsonObject_stringOf $jResp "ids[i]"]
    set i [expr $i + 1]
}

delete_CkHttp $http
delete_CkJsonObject $jsonToken
delete_CkStringBuilder $sbPath
delete_CkHttpRequest $req
delete_CkStringBuilder $sbResponseBody
delete_CkJsonObject $jResp