curl --request POST \
  --url https://api.example.com/v1/realtime/client_secrets \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "expires_after": {
    "anchor": "<string>",
    "seconds": 1
  },
  "session": {
    "type": "realtime",
    "audio": {
      "input": {
        "format": {
          "rate": 123,
          "type": "audio/pcm"
        },
        "noise_reduction": {},
        "transcription": {
          "keywords": [
            "<string>"
          ],
          "language": "<string>",
          "languages": [
            "<string>"
          ],
          "model": "<string>",
          "prompt": "<string>"
        },
        "turn_detection": {
          "type": "server_vad",
          "create_response": true,
          "idle_timeout_ms": 123,
          "interrupt_response": true,
          "prefix_padding_ms": 123,
          "silence_duration_ms": 123,
          "threshold": 123
        }
      },
      "output": {
        "format": {
          "rate": 123,
          "type": "audio/pcm"
        },
        "speed": 123,
        "voice": "<string>"
      }
    },
    "include": [
      "item.input_audio_transcription.logprobs"
    ],
    "instructions": "<string>",
    "max_output_tokens": 123,
    "model": "<string>",
    "output_modalities": [],
    "parallel_tool_calls": true,
    "prompt": {
      "id": "<string>",
      "variables": {},
      "version": "<string>"
    },
    "reasoning": {},
    "tools": [
      {
        "description": "<string>",
        "name": "<string>",
        "parameters": "<unknown>",
        "type": "function"
      }
    ],
    "tracing": "auto"
  }
}
'

import requests

url = "https://api.example.com/v1/realtime/client_secrets"

payload = {
    "expires_after": {
        "anchor": "<string>",
        "seconds": 1
    },
    "session": {
        "type": "realtime",
        "audio": {
            "input": {
                "format": {
                    "rate": 123,
                    "type": "audio/pcm"
                },
                "noise_reduction": {},
                "transcription": {
                    "keywords": ["<string>"],
                    "language": "<string>",
                    "languages": ["<string>"],
                    "model": "<string>",
                    "prompt": "<string>"
                },
                "turn_detection": {
                    "type": "server_vad",
                    "create_response": True,
                    "idle_timeout_ms": 123,
                    "interrupt_response": True,
                    "prefix_padding_ms": 123,
                    "silence_duration_ms": 123,
                    "threshold": 123
                }
            },
            "output": {
                "format": {
                    "rate": 123,
                    "type": "audio/pcm"
                },
                "speed": 123,
                "voice": "<string>"
            }
        },
        "include": ["item.input_audio_transcription.logprobs"],
        "instructions": "<string>",
        "max_output_tokens": 123,
        "model": "<string>",
        "output_modalities": [],
        "parallel_tool_calls": True,
        "prompt": {
            "id": "<string>",
            "variables": {},
            "version": "<string>"
        },
        "reasoning": {},
        "tools": [
            {
                "description": "<string>",
                "name": "<string>",
                "parameters": "<unknown>",
                "type": "function"
            }
        ],
        "tracing": "auto"
    }
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    expires_after: {anchor: '<string>', seconds: 1},
    session: {
      type: 'realtime',
      audio: {
        input: {
          format: {rate: 123, type: 'audio/pcm'},
          noise_reduction: {},
          transcription: {
            keywords: ['<string>'],
            language: '<string>',
            languages: ['<string>'],
            model: '<string>',
            prompt: '<string>'
          },
          turn_detection: {
            type: 'server_vad',
            create_response: true,
            idle_timeout_ms: 123,
            interrupt_response: true,
            prefix_padding_ms: 123,
            silence_duration_ms: 123,
            threshold: 123
          }
        },
        output: {format: {rate: 123, type: 'audio/pcm'}, speed: 123, voice: '<string>'}
      },
      include: ['item.input_audio_transcription.logprobs'],
      instructions: '<string>',
      max_output_tokens: 123,
      model: '<string>',
      output_modalities: [],
      parallel_tool_calls: true,
      prompt: {id: '<string>', variables: {}, version: '<string>'},
      reasoning: {},
      tools: [
        {
          description: '<string>',
          name: '<string>',
          parameters: '<unknown>',
          type: 'function'
        }
      ],
      tracing: 'auto'
    }
  })
};

fetch('https://api.example.com/v1/realtime/client_secrets', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.example.com/v1/realtime/client_secrets",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'expires_after' => [
        'anchor' => '<string>',
        'seconds' => 1
    ],
    'session' => [
        'type' => 'realtime',
        'audio' => [
                'input' => [
                                'format' => [
                                                                'rate' => 123,
                                                                'type' => 'audio/pcm'
                                ],
                                'noise_reduction' => [
                                                                
                                ],
                                'transcription' => [
                                                                'keywords' => [
                                                                                                                                '<string>'
                                                                ],
                                                                'language' => '<string>',
                                                                'languages' => [
                                                                                                                                '<string>'
                                                                ],
                                                                'model' => '<string>',
                                                                'prompt' => '<string>'
                                ],
                                'turn_detection' => [
                                                                'type' => 'server_vad',
                                                                'create_response' => true,
                                                                'idle_timeout_ms' => 123,
                                                                'interrupt_response' => true,
                                                                'prefix_padding_ms' => 123,
                                                                'silence_duration_ms' => 123,
                                                                'threshold' => 123
                                ]
                ],
                'output' => [
                                'format' => [
                                                                'rate' => 123,
                                                                'type' => 'audio/pcm'
                                ],
                                'speed' => 123,
                                'voice' => '<string>'
                ]
        ],
        'include' => [
                'item.input_audio_transcription.logprobs'
        ],
        'instructions' => '<string>',
        'max_output_tokens' => 123,
        'model' => '<string>',
        'output_modalities' => [
                
        ],
        'parallel_tool_calls' => true,
        'prompt' => [
                'id' => '<string>',
                'variables' => [
                                
                ],
                'version' => '<string>'
        ],
        'reasoning' => [
                
        ],
        'tools' => [
                [
                                'description' => '<string>',
                                'name' => '<string>',
                                'parameters' => '<unknown>',
                                'type' => 'function'
                ]
        ],
        'tracing' => 'auto'
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://api.example.com/v1/realtime/client_secrets"

	payload := strings.NewReader("{\n  \"expires_after\": {\n    \"anchor\": \"<string>\",\n    \"seconds\": 1\n  },\n  \"session\": {\n    \"type\": \"realtime\",\n    \"audio\": {\n      \"input\": {\n        \"format\": {\n          \"rate\": 123,\n          \"type\": \"audio/pcm\"\n        },\n        \"noise_reduction\": {},\n        \"transcription\": {\n          \"keywords\": [\n            \"<string>\"\n          ],\n          \"language\": \"<string>\",\n          \"languages\": [\n            \"<string>\"\n          ],\n          \"model\": \"<string>\",\n          \"prompt\": \"<string>\"\n        },\n        \"turn_detection\": {\n          \"type\": \"server_vad\",\n          \"create_response\": true,\n          \"idle_timeout_ms\": 123,\n          \"interrupt_response\": true,\n          \"prefix_padding_ms\": 123,\n          \"silence_duration_ms\": 123,\n          \"threshold\": 123\n        }\n      },\n      \"output\": {\n        \"format\": {\n          \"rate\": 123,\n          \"type\": \"audio/pcm\"\n        },\n        \"speed\": 123,\n        \"voice\": \"<string>\"\n      }\n    },\n    \"include\": [\n      \"item.input_audio_transcription.logprobs\"\n    ],\n    \"instructions\": \"<string>\",\n    \"max_output_tokens\": 123,\n    \"model\": \"<string>\",\n    \"output_modalities\": [],\n    \"parallel_tool_calls\": true,\n    \"prompt\": {\n      \"id\": \"<string>\",\n      \"variables\": {},\n      \"version\": \"<string>\"\n    },\n    \"reasoning\": {},\n    \"tools\": [\n      {\n        \"description\": \"<string>\",\n        \"name\": \"<string>\",\n        \"parameters\": \"<unknown>\",\n        \"type\": \"function\"\n      }\n    ],\n    \"tracing\": \"auto\"\n  }\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Authorization", "Bearer <token>")
	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://api.example.com/v1/realtime/client_secrets")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"expires_after\": {\n    \"anchor\": \"<string>\",\n    \"seconds\": 1\n  },\n  \"session\": {\n    \"type\": \"realtime\",\n    \"audio\": {\n      \"input\": {\n        \"format\": {\n          \"rate\": 123,\n          \"type\": \"audio/pcm\"\n        },\n        \"noise_reduction\": {},\n        \"transcription\": {\n          \"keywords\": [\n            \"<string>\"\n          ],\n          \"language\": \"<string>\",\n          \"languages\": [\n            \"<string>\"\n          ],\n          \"model\": \"<string>\",\n          \"prompt\": \"<string>\"\n        },\n        \"turn_detection\": {\n          \"type\": \"server_vad\",\n          \"create_response\": true,\n          \"idle_timeout_ms\": 123,\n          \"interrupt_response\": true,\n          \"prefix_padding_ms\": 123,\n          \"silence_duration_ms\": 123,\n          \"threshold\": 123\n        }\n      },\n      \"output\": {\n        \"format\": {\n          \"rate\": 123,\n          \"type\": \"audio/pcm\"\n        },\n        \"speed\": 123,\n        \"voice\": \"<string>\"\n      }\n    },\n    \"include\": [\n      \"item.input_audio_transcription.logprobs\"\n    ],\n    \"instructions\": \"<string>\",\n    \"max_output_tokens\": 123,\n    \"model\": \"<string>\",\n    \"output_modalities\": [],\n    \"parallel_tool_calls\": true,\n    \"prompt\": {\n      \"id\": \"<string>\",\n      \"variables\": {},\n      \"version\": \"<string>\"\n    },\n    \"reasoning\": {},\n    \"tools\": [\n      {\n        \"description\": \"<string>\",\n        \"name\": \"<string>\",\n        \"parameters\": \"<unknown>\",\n        \"type\": \"function\"\n      }\n    ],\n    \"tracing\": \"auto\"\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.example.com/v1/realtime/client_secrets")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"expires_after\": {\n    \"anchor\": \"<string>\",\n    \"seconds\": 1\n  },\n  \"session\": {\n    \"type\": \"realtime\",\n    \"audio\": {\n      \"input\": {\n        \"format\": {\n          \"rate\": 123,\n          \"type\": \"audio/pcm\"\n        },\n        \"noise_reduction\": {},\n        \"transcription\": {\n          \"keywords\": [\n            \"<string>\"\n          ],\n          \"language\": \"<string>\",\n          \"languages\": [\n            \"<string>\"\n          ],\n          \"model\": \"<string>\",\n          \"prompt\": \"<string>\"\n        },\n        \"turn_detection\": {\n          \"type\": \"server_vad\",\n          \"create_response\": true,\n          \"idle_timeout_ms\": 123,\n          \"interrupt_response\": true,\n          \"prefix_padding_ms\": 123,\n          \"silence_duration_ms\": 123,\n          \"threshold\": 123\n        }\n      },\n      \"output\": {\n        \"format\": {\n          \"rate\": 123,\n          \"type\": \"audio/pcm\"\n        },\n        \"speed\": 123,\n        \"voice\": \"<string>\"\n      }\n    },\n    \"include\": [\n      \"item.input_audio_transcription.logprobs\"\n    ],\n    \"instructions\": \"<string>\",\n    \"max_output_tokens\": 123,\n    \"model\": \"<string>\",\n    \"output_modalities\": [],\n    \"parallel_tool_calls\": true,\n    \"prompt\": {\n      \"id\": \"<string>\",\n      \"variables\": {},\n      \"version\": \"<string>\"\n    },\n    \"reasoning\": {},\n    \"tools\": [\n      {\n        \"description\": \"<string>\",\n        \"name\": \"<string>\",\n        \"parameters\": \"<unknown>\",\n        \"type\": \"function\"\n      }\n    ],\n    \"tracing\": \"auto\"\n  }\n}"

response = http.request(request)
puts response.read_body

{
  "expires_at": 1,
  "session": {
    "id": "<string>",
    "object": "realtime.session",
    "type": "realtime",
    "audio": {
      "input": {
        "format": {
          "rate": 123,
          "type": "audio/pcm"
        },
        "noise_reduction": {
          "type": "near_field"
        },
        "transcription": {
          "delay": "minimal",
          "keywords": [
            "<string>"
          ],
          "language": "<string>",
          "languages": [
            "<string>"
          ],
          "model": "<string>",
          "prompt": "<string>"
        },
        "turn_detection": {
          "type": "server_vad",
          "create_response": true,
          "idle_timeout_ms": 123,
          "interrupt_response": true,
          "prefix_padding_ms": 123,
          "silence_duration_ms": 123,
          "threshold": 123
        }
      },
      "output": {
        "format": {
          "rate": 123,
          "type": "audio/pcm"
        },
        "speed": 123,
        "voice": "<string>"
      }
    },
    "expires_at": 123,
    "include": [
      "item.input_audio_transcription.logprobs"
    ],
    "instructions": "<string>",
    "max_output_tokens": 123,
    "model": "<string>",
    "output_modalities": [
      "text"
    ],
    "prompt": {
      "id": "<string>",
      "variables": {},
      "version": "<string>"
    },
    "reasoning": {
      "effort": "minimal"
    },
    "tool_choice": "none",
    "tools": [
      {
        "description": "<string>",
        "name": "<string>",
        "parameters": "<unknown>",
        "type": "function"
      }
    ],
    "tracing": "auto",
    "truncation": "auto"
  },
  "value": "<string>"
}

{
  "error": {
    "code": "<string>",
    "message": "<string>"
  }
}