Visual FoxPro

MyInvois Malaysia Submit Document

See more Malaysia MyInvois Examples

Demonstrates how to submit a document to MyInvois. Visual FoxPro

LOCAL lnSuccess
LOCAL loHttp
LOCAL loSbXmlDoc
LOCAL lcSha256
LOCAL loSbEncoded
LOCAL loJson
LOCAL loResp

lnSuccess = 0

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

loHttp = CreateObject('Chilkat.Http')

* The following JSON is sent in the request body.

* {
*   "documents": [
*     {
*       "format": "XML",
*       "documentHash": "<SHA256_hash_of_document>",
*       "codeNumber": "INV12345",
*       "document": "<Document_encoded_in_Base64>"
*     }
*   ]
* }

* Load the document to be sent.
loSbXmlDoc = CreateObject('Chilkat.StringBuilder')
lnSuccess = loSbXmlDoc.LoadFile("c:/invoices/invoice1.xml","utf-8")

* The MyInvois online documentation neglects to tell us the encoding of the documentHash.
* Should it be base64?  Or hex?  We can only guess.  MyInvois provides no samples,
* and omits these crucial details which are needed for actual implementation.
* 
* *** Note: It was confirmed that "hex" is the encoding that is needed.
lcSha256 = loSbXmlDoc.GetHash("sha256","hex","utf-8")

loSbEncoded = CreateObject('Chilkat.StringBuilder')
loSbEncoded.AppendSb(loSbXmlDoc)
loSbEncoded.Encode("base64","utf-8")

loJson = CreateObject('Chilkat.JsonObject')
loJson.UpdateString("documents[0].format","XML")
loJson.UpdateString("documents[0].documentHash",lcSha256)
loJson.UpdateString("documents[0].codeNumber","INV12345")
loJson.UpdateSb("documents[0].document",loSbEncoded)

* Adds the "Authorization: Bearer <access_token>" header.
loHttp.AuthToken = "<access_token>"

loResp = CreateObject('Chilkat.HttpResponse')
lnSuccess = loHttp.HttpJson("POST","https://preprod-api.myinvois.hasil.gov.my/api/v1.0/documentsubmissions",loJson,"application/json",loResp)
IF (lnSuccess = 0) THEN
    ? loHttp.LastErrorText
    RELEASE loHttp
    RELEASE loSbXmlDoc
    RELEASE loSbEncoded
    RELEASE loJson
    RELEASE loResp
    CANCEL
ENDIF

? "response status code = " + STR(loResp.StatusCode)
? loResp.BodyStr

RELEASE loHttp
RELEASE loSbXmlDoc
RELEASE loSbEncoded
RELEASE loJson
RELEASE loResp