(Lianja) Yousign Procedure Creation Basic Mode Upload File

Demonstrates the 1st step of Yousign procedure creation, which is to upload a PDF file.

For more information, see https://dev.yousign.com/?version=latest#0889a9c5-aa1e-4de0-9b35-4d6621b4eb20

Chilkat Lianja Extension Download Chilkat Lianja Extension

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

loHttp = createobject("CkHttp")

// Implements the following CURL command:

// curl --location --request POST 'https://staging-api.yousign.com/files' \
// --header 'Authorization: Bearer YOUR_API_KEY' \
// --header 'Content-Type: application/json' \
// --data-raw '{
//     "name": "The best name for my file.pdf",
//     "content": "JVBERi0..." }'

// Load a PDF file to be uploaded.
loPdfData = createobject("CkBinData")
llSuccess = loPdfData.LoadFile("qa_data/pdf/helloWorld.pdf")
if (llSuccess = .F.) then
    ? "Failed to load PDF local file."
    release loHttp
    release loPdfData
    return
endif

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

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

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

// {
//   "name": "The best name for my file.pdf",
//   "content": "JVBERi0..."
// }

loJson = createobject("CkJsonObject")
loJson.UpdateString("name","helloWorld.pdf")
loJson.UpdateString("content",loPdfData.GetEncoded("base64"))

// Adds the "Authorization: Bearer YOUR_API_KEY" header.
loHttp.AuthToken = "YOUR_API_KEY"
loHttp.SetRequestHeader("Content-Type","application/json")

loResp = loHttp.PostJson3("https://staging-api.yousign.com/files","application/json",loJson)
if (loHttp.LastMethodSuccess = .F.) then
    ? loHttp.LastErrorText
    release loHttp
    release loPdfData
    release loJson
    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 loResp
    release loHttp
    release loPdfData
    release loJson
    release loSbResponseBody
    release loJResp
    return
endif

release loResp

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

// {
//   "id": "/files/XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX",
//   "name": "The best name for my file.pdf",
//   "type": "signable",
//   "contentType": "application/pdf",
//   "description": null,
//   "createdAt": "2018-12-01T11:36:20+01:00",
//   "updatedAt": "2018-12-01T11:36:20+01:00",
//   "sha256": "bb57ae2b2ca6ad0133a699350d1a6f6c8cdfde3cf872cf526585d306e4675cc2",
//   "metadata": [
//   ],
//   "workspace": "/workspaces/XXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX",
//   "creator": null,
//   "protected": false,
//   "position": 0,
//   "parent": null
// }

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

lcId = loJResp.StringOf("id")
lcName = loJResp.StringOf("name")
lcV_type = loJResp.StringOf("type")
lcContentType = loJResp.StringOf("contentType")
lcDescription = loJResp.StringOf("description")
lcCreatedAt = loJResp.StringOf("createdAt")
lcUpdatedAt = loJResp.StringOf("updatedAt")
lcSha256 = loJResp.StringOf("sha256")
lcWorkspace = loJResp.StringOf("workspace")
lcCreator = loJResp.StringOf("creator")
llV_protected = loJResp.BoolOf("protected")
lnPosition = loJResp.IntOf("position")
lcParent = loJResp.StringOf("parent")
i = 0
lnCount_i = loJResp.SizeOfArray("metadata")
do while i < lnCount_i
    loJResp.I = i
    i = i + 1
enddo


release loHttp
release loPdfData
release loJson
release loSbResponseBody
release loJResp