Native Gemini Format

POST /v1beta/models/{model}:generateContent

Request Parameters

Parameter	Type	Required	Description
model (path)	string	Required	Model name
contents	array<object>	Required	-
contents[].parts	array<object>	Optional	-
contents[].parts[].text	string	Optional	-
generationConfig	object	Required	-
generationConfig.responseModalities	array<string>	Required	-
generationConfig.speechConfig	object	Required	-
generationConfig.speechConfig.voiceConfig	object	Required	-

Request Example

{
  "path": {
    "model": "string"
  },
  "body": {
    "contents": [
      {}
    ],
    "generationConfig": {
      "responseModalities": [
        "string"
      ],
      "speechConfig": {
        "voiceConfig": {
          "prebuiltVoiceConfig": {
            "voiceName": "string"
          }
        }
      }
    }
  }
}

Response Fields（200）

Field Name	Type	Description
No structured response fields (may be binary or empty response body)