Swift

OpenAI (ChatGPT) List Models

See more OpenAI ChatGPT Examples

Show how to list available OpenAI models and shows how to parse the JSON model information. Swift

func chilkatTest() {
    var success: Bool = false

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

    let http = CkoHttp()!

    // Implements the following CURL command:

    // curl https://api.openai.com/v1/models \
    //   -H "Authorization: Bearer $OPENAI_API_KEY"

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

    // Adds the "Authorization: Bearer $OPENAI_API_KEY" header.
    // This is NOT a real key.  Change the "sk-vi...." to your own key.
    http.authToken = "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"

    let sbResponseBody = CkoStringBuilder()!
    success = http.quickGetSb(url: "https://api.openai.com/v1/models", sbContent: sbResponseBody)
    if success == false {
        print("\(http.lastErrorText!)")
        return
    }

    let jResp = CkoJsonObject()!
    jResp.loadSb(sb: sbResponseBody)
    jResp.emitCompact = false

    print("Response Body:")
    print("\(jResp.emit()!)")

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

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

    // {
    //   "object": "list",
    //   "data": [
    //     {
    //       "id": "babbage",
    //       "object": "model",
    //       "created": 1649358449,
    //       "owned_by": "openai",
    //       "permission": [
    //         {
    //           "id": "modelperm-49FUp5v084tBB49tC4z8LPH5",
    //           "object": "model_permission",
    //           "created": 1669085501,
    //           "allow_create_engine": false,
    //           "allow_sampling": true,
    //           "allow_logprobs": true,
    //           "allow_search_indices": false,
    //           "allow_view": true,
    //           "allow_fine_tuning": false,
    //           "organization": "*",
    //           "group": null,
    //           "is_blocking": false
    //         }
    //       ],
    //       "root": "babbage",
    //       "parent": null
    //     },
    //     {
    //       "id": "davinci",
    //       "object": "model",
    //       "created": 1649359874,
    //       "owned_by": "openai",
    //       "permission": [
    //         {
    //           "id": "modelperm-U6ZwlyAd0LyMk4rcMdz33Yc3",
    //           "object": "model_permission",
    //           "created": 1669066355,
    //           "allow_create_engine": false,
    //           "allow_sampling": true,
    //           "allow_logprobs": true,
    //           "allow_search_indices": false,
    //           "allow_view": true,
    //           "allow_fine_tuning": false,
    //           "organization": "*",
    //           "group": null,
    //           "is_blocking": false
    //         }
    //       ],
    //       "root": "davinci",
    //       "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?
    var created: Int
    var owned_by: String?
    var root: String?
    var parent: String?
    var j: Int
    var count_j: Int
    var allow_create_engine: Bool
    var allow_sampling: Bool
    var allow_logprobs: Bool
    var allow_search_indices: Bool
    var allow_view: Bool
    var allow_fine_tuning: Bool
    var organization: String?
    var group: String?
    var is_blocking: Bool

    var v_object: String? = jResp.string(of: "object")
    var i: Int = 0
    var count_i: Int = jResp.size(ofArray: "data").intValue
    while i < count_i {
        jResp.i = i
        id = jResp.string(of: "data[i].id")
        v_object = jResp.string(of: "data[i].object")
        created = jResp.int(of: "data[i].created").intValue
        owned_by = jResp.string(of: "data[i].owned_by")
        root = jResp.string(of: "data[i].root")
        parent = jResp.string(of: "data[i].parent")
        j = 0
        count_j = jResp.size(ofArray: "data[i].permission").intValue
        while j < count_j {
            jResp.j = j
            id = jResp.string(of: "data[i].permission[j].id")
            v_object = jResp.string(of: "data[i].permission[j].object")
            created = jResp.int(of: "data[i].permission[j].created").intValue
            allow_create_engine = jResp.bool(of: "data[i].permission[j].allow_create_engine")
            allow_sampling = jResp.bool(of: "data[i].permission[j].allow_sampling")
            allow_logprobs = jResp.bool(of: "data[i].permission[j].allow_logprobs")
            allow_search_indices = jResp.bool(of: "data[i].permission[j].allow_search_indices")
            allow_view = jResp.bool(of: "data[i].permission[j].allow_view")
            allow_fine_tuning = jResp.bool(of: "data[i].permission[j].allow_fine_tuning")
            organization = jResp.string(of: "data[i].permission[j].organization")
            group = jResp.string(of: "data[i].permission[j].group")
            is_blocking = jResp.bool(of: "data[i].permission[j].is_blocking")
            j = j + 1
        }

        i = i + 1
    }


}