Chilkat Online Tools

PowerBuilder / Coupa Postman Collection - OAuth - Master / Add/update a invoice line

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integer li_rc
oleobject loo_Http
integer li_Success
oleobject loo_Xml
oleobject loo_SbRequestBody
oleobject loo_Resp

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

loo_Http = create oleobject
li_rc = loo_Http.ConnectToNewObject("Chilkat_9_5_0.Http")
if li_rc < 0 then
    destroy loo_Http
    MessageBox("Error","Connecting to COM object failed")
    return
end if

// Use this online tool to generate code from sample XML: Generate Code to Create XML

// The following XML is sent in the request body.

// <?xml version="1.0" encoding="utf-8"?>
// <invoice-header>
//     <invoice-number>POSTMAN Collection - 1</invoice-number>
//     <document-type>Invoice</document-type>
//     <supplier>
//         <id type="integer">292</id>
//     </supplier>
//     <invoice-lines type="array">
//         <invoice-line>
//             <id type="integer">3056</id>
//             <line-num type="integer">1</line-num>
//             <quantity type="decimal">5.0</quantity>
//             <type>InvoiceQuantityLine</type>
//         </invoice-line>
//     </invoice-lines>
// </invoice-header>
// 

loo_Xml = create oleobject
li_rc = loo_Xml.ConnectToNewObject("Chilkat_9_5_0.Xml")

loo_Xml.Tag = "invoice-header"
loo_Xml.UpdateChildContent("invoice-number","POSTMAN Collection - 1")
loo_Xml.UpdateChildContent("document-type","Invoice")
loo_Xml.UpdateAttrAt("supplier|id",1,"type","integer")
loo_Xml.UpdateChildContentInt("supplier|id",292)
loo_Xml.UpdateAttrAt("invoice-lines",1,"type","array")
loo_Xml.UpdateAttrAt("invoice-lines|invoice-line|id",1,"type","integer")
loo_Xml.UpdateChildContentInt("invoice-lines|invoice-line|id",3056)
loo_Xml.UpdateAttrAt("invoice-lines|invoice-line|line-num",1,"type","integer")
loo_Xml.UpdateChildContentInt("invoice-lines|invoice-line|line-num",1)
loo_Xml.UpdateAttrAt("invoice-lines|invoice-line|quantity",1,"type","decimal")
loo_Xml.UpdateChildContent("invoice-lines|invoice-line|quantity","5.0")
loo_Xml.UpdateChildContent("invoice-lines|invoice-line|type","InvoiceQuantityLine")

// Adds the "Authorization: Bearer <access_token>" header.
loo_Http.AuthToken = "<access_token>"

loo_SbRequestBody = create oleobject
li_rc = loo_SbRequestBody.ConnectToNewObject("Chilkat_9_5_0.StringBuilder")

loo_Xml.GetXmlSb(loo_SbRequestBody)

loo_Resp = loo_Http.PTextSb("PUT","https://domain.com/invoices/:id?return_object=limited",loo_SbRequestBody,"utf-8","application/xml",0,0)
if loo_Http.LastMethodSuccess = 0 then
    Write-Debug loo_Http.LastErrorText
    destroy loo_Http
    destroy loo_Xml
    destroy loo_SbRequestBody
    return
end if

Write-Debug string(loo_Resp.StatusCode)
Write-Debug loo_Resp.BodyStr
destroy loo_Resp


destroy loo_Http
destroy loo_Xml
destroy loo_SbRequestBody

Curl Command

curl -X PUT
	-H "Authorization: Bearer <access_token>"
	-d '<invoice-header>
    <invoice-number>POSTMAN Collection - 1</invoice-number>
    <document-type>Invoice</document-type>
    <supplier>
        <id type="integer">292</id>
    </supplier>
    <invoice-lines type="array">
        <invoice-line>
            <id type="integer">3056</id>
            <line-num type="integer">1</line-num>
            <quantity type="decimal">5.0</quantity>
            <type>InvoiceQuantityLine</type>
        </invoice-line>
    </invoice-lines>
</invoice-header>'
https://domain.com/invoices/:id?return_object=limited

Postman Collection Item JSON

{
  "name": "Add/update a invoice line",
  "protocolProfileBehavior": {
    "disabledSystemHeaders": {}
  },
  "request": {
    "method": "PUT",
    "header": [
    ],
    "body": {
      "mode": "raw",
      "raw": "<invoice-header>\r\n    <invoice-number>POSTMAN Collection - 1</invoice-number>\r\n    <document-type>Invoice</document-type>\r\n    <supplier>\r\n        <id type=\"integer\">292</id>\r\n    </supplier>\r\n    <invoice-lines type=\"array\">\r\n        <invoice-line>\r\n            <id type=\"integer\">3056</id>\r\n            <line-num type=\"integer\">1</line-num>\r\n            <quantity type=\"decimal\">5.0</quantity>\r\n            <type>InvoiceQuantityLine</type>\r\n        </invoice-line>\r\n    </invoice-lines>\r\n</invoice-header>",
      "options": {
        "raw": {
          "language": "xml"
        }
      }
    },
    "url": {
      "raw": "{{URL}}/invoices/:id?return_object=limited",
      "host": [
        "{{URL}}"
      ],
      "path": [
        "invoices",
        ":id"
      ],
      "query": [
        {
          "key": "return_object",
          "value": "limited"
        }
      ],
      "variable": [
        {
          "key": "id",
          "value": "1308"
        }
      ]
    },
    "description": "Updates are not restricted to Approved invoices. So be cautious of the document status before updating.\n\nUse the PUT call to add invoice lines.  Line Num is not sufficient to update an existing line. Include the line ID to update an existing line. If Line ID is not included in the payload, a new line will be created with duplicate line number."
  },
  "response": [
  ]
}