(Swift 2) 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 Downloads for the Swift Programming Language MAC OS X (Cocoa) Objective-C/Swift Libs iOS Objective-C/Swift Libs

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

    let http = CkoHttp()
    var success: Bool

    // 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.
    let pdfData = CkoBinData()
    success = pdfData.LoadFile("qa_data/pdf/helloWorld.pdf")
    if success == false {
        print("Failed to load PDF local file.")
        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..."
    // }

    let json = CkoJsonObject()
    json.UpdateString("name", value: "helloWorld.pdf")
    json.UpdateString("content", value: pdfData.GetEncoded("base64"))

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

    var resp: CkoHttpResponse? = http.PostJson3("https://staging-api.yousign.com/files", contentType: "application/json", json: json)
    if http.LastMethodSuccess == false {
        print("\(http.LastErrorText)")
        return
    }

    let sbResponseBody = CkoStringBuilder()
    resp!.GetBodySb(sbResponseBody)
    let jResp = CkoJsonObject()
    jResp.LoadSb(sbResponseBody)
    jResp.EmitCompact = false

    print("Response Body:")
    print("\(jResp.Emit())")

    var respStatusCode: Int = resp!.StatusCode.intValue
    print("Response Status Code = \(respStatusCode)")
    if respStatusCode >= 400 {
        print("Response Header:")
        print("\(resp!.Header)")
        print("Failed.")
        resp = nil
        return
    }

    resp = nil

    // 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

    var id: String? = jResp.StringOf("id")
    var name: String? = jResp.StringOf("name")
    var v_type: String? = jResp.StringOf("type")
    var contentType: String? = jResp.StringOf("contentType")
    var description: String? = jResp.StringOf("description")
    var createdAt: String? = jResp.StringOf("createdAt")
    var updatedAt: String? = jResp.StringOf("updatedAt")
    var sha256: String? = jResp.StringOf("sha256")
    var workspace: String? = jResp.StringOf("workspace")
    var creator: String? = jResp.StringOf("creator")
    var v_protected: Bool = jResp.BoolOf("protected")
    var position: Int = jResp.IntOf("position").intValue
    var parent: String? = jResp.StringOf("parent")
    var i: Int = 0
    var count_i: Int = jResp.SizeOfArray("metadata").intValue
    while i < count_i {
        jResp.I = i
        i = i + 1
    }


}