JavaScript

OpenAI (ChatGPT) Upload File

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Demonstrate how to upload a file to a OpenAI user's organization. JavaScript

var success = false;

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

var http = new CkHttp();

// Implements the following CURL command:

// curl https://api.openai.com/v1/files \
//   -H "Authorization: Bearer $OPENAI_API_KEY" \
//   -F purpose="fine-tune" \
//   -F file="@mydata.jsonl"

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

var req = new CkHttpRequest();
req.HttpVerb = "POST";
req.Path = "/v1/files";
req.ContentType = "multipart/form-data";
req.AddParam("purpose","fine-tune");

// myData.json contains the following:
// { "prompt": "aa", "completion": "bb" }
// { "prompt": "cc", "completion": "dd" }
success = req.AddFileForUpload2("file","qa_data/json/mydata.jsonl","application/octet-stream");

// This is NOT a real key.  Change the "sk-vi...." to your own key.
req.AddHeader("Authorization","Bearer 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");
req.AddHeader("Expect","100-continue");

var resp = new CkHttpResponse();
success = http.HttpSReq("api.openai.com",443,true,req,resp);
if (success == false) {
    console.log(http.LastErrorText);
    return;
}

var sbResponseBody = new CkStringBuilder();
resp.GetBodySb(sbResponseBody);

var jResp = new CkJsonObject();
jResp.LoadSb(sbResponseBody);
jResp.EmitCompact = false;

console.log("Response Body:");
console.log(jResp.Emit());

var respStatusCode = resp.StatusCode;
console.log("Response Status Code = " + respStatusCode);
if (respStatusCode >= 400) {
    console.log("Response Header:");
    console.log(resp.Header);
    console.log("Failed.");
    return;
}

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

// {
//   "id": "file-XjGxS3KTG0uNmNOK362iJua3",
//   "object": "file",
//   "bytes": 140,
//   "created_at": 1613779121,
//   "filename": "mydata.jsonl",
//   "purpose": "fine-tune"
// }

// 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 = jResp.StringOf("id");
var v_object = jResp.StringOf("object");
var v_bytes = jResp.IntOf("bytes");
var created_at = jResp.IntOf("created_at");
var filename = jResp.StringOf("filename");
var purpose = jResp.StringOf("purpose");