Rust

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. Rust

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

let http = chilkat::Http::new();

// 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.set_auth_token("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");

let sb_response_body = chilkat::StringBuilder::new();
if http.quick_get_sb("https://api.openai.com/v1/models", &sb_response_body).is_err() {
    println!("{}", http.last_error_text());
    return;
}

let j_resp = chilkat::JsonObject::new();
let _ = j_resp.load_sb(&sb_response_body);
j_resp.set_emit_compact(false);

println!("Response Body:");
println!("{}", j_resp.emit().unwrap_or_default());

let resp_status_code = http.last_status();
println!("Response Status Code = {}", resp_status_code);
if resp_status_code >= 400 {
    println!("Response Header:");
    println!("{}", http.last_header());
    println!("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

let mut j: i32 = 0;
let mut count_j: i32 = 0;

let mut v_object = j_resp.string_of("object").unwrap_or_default();
let mut i = 0;
let count_i = j_resp.size_of_array("data");
while i < count_i {
    j_resp.set_i(i);
    let _ = j_resp.string_of("data[i].id").unwrap_or_default();
    v_object = j_resp.string_of("data[i].object").unwrap_or_default();
    let _ = j_resp.int_of("data[i].created");
    let _ = j_resp.string_of("data[i].owned_by").unwrap_or_default();
    let _ = j_resp.string_of("data[i].root").unwrap_or_default();
    let _ = j_resp.string_of("data[i].parent").unwrap_or_default();
    j = 0;
    count_j = j_resp.size_of_array("data[i].permission");
    while j < count_j {
        j_resp.set_j(j);
        let _ = j_resp.string_of("data[i].permission[j].id").unwrap_or_default();
        v_object = j_resp.string_of("data[i].permission[j].object").unwrap_or_default();
        let _ = j_resp.int_of("data[i].permission[j].created");
        let _ = j_resp.bool_of("data[i].permission[j].allow_create_engine");
        let _ = j_resp.bool_of("data[i].permission[j].allow_sampling");
        let _ = j_resp.bool_of("data[i].permission[j].allow_logprobs");
        let _ = j_resp.bool_of("data[i].permission[j].allow_search_indices");
        let _ = j_resp.bool_of("data[i].permission[j].allow_view");
        let _ = j_resp.bool_of("data[i].permission[j].allow_fine_tuning");
        let _ = j_resp.string_of("data[i].permission[j].organization").unwrap_or_default();
        let _ = j_resp.string_of("data[i].permission[j].group").unwrap_or_default();
        let _ = j_resp.bool_of("data[i].permission[j].is_blocking");
        j = j + 1;
    }

    i = i + 1;
}