> ## Documentation Index
> Fetch the complete documentation index at: https://docs.elkapi.com/llms.txt
> Use this file to discover all available pages before exploring further.
# Gemini Audio Generation
> - Gemini audio generation endpoint.
- You can use models such as gemini-2.5-flash-preview-tts
```bash cURL theme={null} theme={null}
curl --request POST \
--url 'https://api.elkapi.com/v1beta/models/gemini-3.1-pro-preview:generateContent' \
--header 'Authorization: Bearer ' \
--header 'Content-Type: application/json' \
--data '{
"contents": [
"Hello, please introduce yourself"
],
"generationConfig": {
"responseModalities": [
"responseModalitie"
],
"speechConfig": {
"voiceConfig": {
"prebuiltVoiceConfig": {
"voiceName": "voiceName"
}
}
}
}
}'
```
```python Python theme={null} theme={null}
import requests
url = "https://api.elkapi.com/v1beta/models/gemini-3.1-pro-preview:generateContent"
headers = {
"Authorization": "Bearer "
}
headers["Content-Type"] = "application/json"
payload = {
"contents": [
"Hello, please introduce yourself"
],
"generationConfig": {
"responseModalities": [
"responseModalitie"
],
"speechConfig": {
"voiceConfig": {
"prebuiltVoiceConfig": {
"voiceName": "voiceName"
}
}
}
}
}
response = requests.request("POST", url, headers=headers, json=payload)
print(response.json())
```
```javascript JavaScript theme={null} theme={null}
const url = "https://api.elkapi.com/v1beta/models/gemini-3.1-pro-preview:generateContent";
const headers = {
"Authorization": "Bearer "
};
headers["Content-Type"] = "application/json";
const payload = {
"contents": [
"Hello, please introduce yourself"
],
"generationConfig": {
"responseModalities": [
"responseModalitie"
],
"speechConfig": {
"voiceConfig": {
"prebuiltVoiceConfig": {
"voiceName": "voiceName"
}
}
}
}
};
const response = await fetch(url, {
method: "POST",
headers,
body: JSON.stringify(payload)
});
console.log(await response.json());
```
```json 200 theme={null} theme={null}
{
"candidates": [
{
"content": "Hello, please introduce yourself",
"finishReason": "finishReason",
"safetyRatings": [
{}
]
}
],
"usageMetadata": {
"promptTokenCount": 1,
"candidatesTokenCount": 1,
"totalTokenCount": 1
}
}
```
## Authorizations
All endpoints require Bearer Token authentication.
Add it to the request headers:
```
Authorization: Bearer YOUR_API_KEY
```
## Path Parameters
Model name
Example: `gemini-3.1-pro-preview`
## Body
## Response