Djelia Extensions

Djelia extends the OpenAI request format wherever possible, while introducing additional options through a dedicated djelia object for settings unique to the platform.

Sending JSON Requests

Each client exposes arbitrary body fields its own way. Pick yours:

Python

Use the extra_body parameter to include Djelia-specific options:

translation = client.chat.completions.create(
    model="banjugu-1",
    messages=[{"role": "user", "content": "Bonjour"}],
    extra_body={
        "djelia": {
            "source_language": "fra_Latn",
            "target_language": "bam_Latn",
        }
    },
)

JavaScript

There is no extra_body. Unknown keys on the params object are sent as provided, and spreading them keeps TypeScript's excess property check quiet:

const translation = await client.chat.completions.create({
  model: "banjugu-1",
  messages: [{ role: "user", content: "Bonjour" }],
  ...{ djelia: { source_language: "fra_Latn", target_language: "bam_Latn" } },
});

Go

Use the WithJSONSet request option to add a field the struct does not define:

translation, err := client.Chat.Completions.New(context.TODO(),
	openai.ChatCompletionNewParams{
		Model:    "banjugu-1",
		Messages: []openai.ChatCompletionMessageParamUnion{openai.UserMessage("Bonjour")},
	},
	option.WithJSONSet("djelia", map[string]string{
		"source_language": "fra_Latn",
		"target_language": "bam_Latn",
	}),
)

curl

Add a djelia key directly in your JSON payload:

curl https://api.djelia.cloud/openai/v1/chat/completions \
  -H "Authorization: Bearer $DJELIA_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "banjugu-1",
    "messages": [{"role": "user", "content": "Bonjour"}],
    "djelia": {
      "source_language": "fra_Latn",
      "target_language": "bam_Latn"
    }
  }'

For a full example, see our Python integration guide.

Translation Language Pair

When using the banjugu-1 model, both source and target languages are required:

Field	Accepted values
djelia.source_language	bam_Latn, fra_Latn, eng_Latn
djelia.target_language	bam_Latn, fra_Latn, eng_Latn

The source and target language codes must differ. Requests with missing, unknown, or identical codes will receive a 400 error.

Speech Sampling Options

The jifili-1 model accepts the following optional parameters:

Field	Range
djelia.temperature	0.0 to 2.0
djelia.top_p	Greater than 0.0, up to and including 1.0
djelia.repetition_penalty	Greater than 0.0, up to 2.0

Any omitted parameter will use the model server’s default value.

The voice is set with the voice field. jifili-1 serves moussa, and the OpenAI voice names alloy, nova and coral map to it. Any other voice returns a 400 error.

Multipart Requests

Endpoints /audio/transcriptions and /audio/translations expect multipart/form-data rather than a JSON djelia object.
To request translation into French, add the form field language=fra_Latn. If omitted, English (eng_Latn) is used by default.