Go

Yousign Procedure Creation Basic Mode Upload File

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

    success := false

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

    http := chilkat.NewHttp()

    // 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.
    pdfData := chilkat.NewBinData()
    success = pdfData.LoadFile("qa_data/pdf/helloWorld.pdf")
    if success == false {
        fmt.Println("Failed to load PDF local file.")
        http.DisposeHttp()
        pdfData.DisposeBinData()
        return
    }

    // 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..."
    // }

    json := chilkat.NewJsonObject()
    json.UpdateString("name","helloWorld.pdf")
    json.UpdateString("content",*pdfData.GetEncoded("base64"))

    // Adds the "Authorization: Bearer YOUR_API_KEY" header.
    http.SetAuthToken("YOUR_API_KEY")

    resp := chilkat.NewHttpResponse()
    success = http.HttpJson("POST","https://staging-api.yousign.com/files",json,"application/json",resp)
    if success == false {
        fmt.Println(http.LastErrorText())
        http.DisposeHttp()
        pdfData.DisposeBinData()
        json.DisposeJsonObject()
        resp.DisposeHttpResponse()
        return
    }

    sbResponseBody := chilkat.NewStringBuilder()
    resp.GetBodySb(sbResponseBody)
    jResp := chilkat.NewJsonObject()
    jResp.LoadSb(sbResponseBody)
    jResp.SetEmitCompact(false)

    fmt.Println("Response Body:")
    fmt.Println(*jResp.Emit())

    respStatusCode := resp.StatusCode()
    fmt.Println("Response Status Code = ", respStatusCode)
    if respStatusCode >= 400 {
        fmt.Println("Response Header:")
        fmt.Println(resp.Header())
        fmt.Println("Failed.")
        http.DisposeHttp()
        pdfData.DisposeBinData()
        json.DisposeJsonObject()
        resp.DisposeHttpResponse()
        sbResponseBody.DisposeStringBuilder()
        jResp.DisposeJsonObject()
        return
    }

    // 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

    id := jResp.StringOf("id")
    name := jResp.StringOf("name")
    v_type := jResp.StringOf("type")
    contentType := jResp.StringOf("contentType")
    description := jResp.StringOf("description")
    createdAt := jResp.StringOf("createdAt")
    updatedAt := jResp.StringOf("updatedAt")
    sha256 := jResp.StringOf("sha256")
    workspace := jResp.StringOf("workspace")
    creator := jResp.StringOf("creator")
    v_protected := jResp.BoolOf("protected")
    position := jResp.IntOf("position")
    parent := jResp.StringOf("parent")
    i := 0
    count_i := jResp.SizeOfArray("metadata")
    for i < count_i {
        jResp.SetI(i)
        i = i + 1
    }


    http.DisposeHttp()
    pdfData.DisposeBinData()
    json.DisposeJsonObject()
    resp.DisposeHttpResponse()
    sbResponseBody.DisposeStringBuilder()
    jResp.DisposeJsonObject()