List Agent Variables | Deepgram's Docs

GET/v1/projects/{project_id}/agent-variablesList Agent Variables

Returns all template variables for the specified project

Parameters

project_idstringpathrequired

The unique identifier of the project

Responses

objectListAgentVariablesV1Response

ListAgentVariablesV1Response

variablesarray of object

A list of agent variables for the project

Show child attributes

Show array items

A template variable for agent configurations

created_atstring · date-time

Timestamp when the variable was created

keystringrequired

The variable name, following the DG_<VARIABLE_NAME> format

updated_atstring · date-time

Timestamp when the variable was last updated

valuevaluerequired

The value to substitute. Can be any valid JSON type

variable_idstringrequired

The unique identifier of the variable

Example response

{
  "variables": [
    {
      "created_at": "2026-06-09T00:00:00Z",
      "key": "string",
      "updated_at": "2026-06-09T00:00:00Z",
      "value": null,
      "variable_id": "string"
    }
  ]
}

valueErrorResponse

ErrorResponse

oneOf · 3 options

Option 1stringErrorResponseTextError

ErrorResponseTextError

Option 2objectErrorResponseLegacyError

ErrorResponseLegacyError

err_codestring

The error code

err_msgstring

The error message

request_idstring

The request ID

Option 3objectErrorResponseModernError

ErrorResponseModernError

categorystring

The category of the error

detailsstring

A description of the error

messagestring

A message about the error

request_idstring

The unique identifier of the request

Example response

{
  "err_code": "string",
  "err_msg": "string",
  "request_id": "string"
}

Examples

project_idrequiredpath parameter

curl -X GET 'https://agent.deepgram.com/v1/projects/string/agent-variables'

const response = await fetch('https://agent.deepgram.com/v1/projects/string/agent-variables', { method: 'GET' });
const data = await response.json();

const response = await fetch('https://agent.deepgram.com/v1/projects/string/agent-variables', { method: 'GET' });
console.log(await response.json());

import requests

response = requests.request("GET", "https://agent.deepgram.com/v1/projects/string/agent-variables")
print(response.json())

package main

import (
	"context"
	"net/http"
)

func main() {
	ctx := context.Background()
	req, err := http.NewRequestWithContext(ctx, "GET", "https://agent.deepgram.com/v1/projects/string/agent-variables", nil)
	if err != nil {
		panic(err)
	}
	resp, err := http.DefaultClient.Do(req)
	if err != nil {
		panic(err)
	}
	defer resp.Body.Close()
}

<?php
$request = curl_init("https://agent.deepgram.com/v1/projects/string/agent-variables");
curl_setopt($request, CURLOPT_CUSTOMREQUEST, "GET");
$response = curl_exec($request);
curl_close($request);

var request = HttpRequest.newBuilder(URI.create("https://agent.deepgram.com/v1/projects/string/agent-variables"))
    .method("GET", HttpRequest.BodyPublishers.noBody())
    .build();
var response = HttpClient.newHttpClient().send(request, HttpResponse.BodyHandlers.ofString());

require 'net/http'

uri = URI("https://agent.deepgram.com/v1/projects/string/agent-variables")
request = Net::HTTPGenericRequest.new("GET", false, true, uri)
response = Net::HTTP.start(uri.hostname, uri.port, use_ssl: true) { |http| http.request(request) }

using var client = new HttpClient();
using var request = new HttpRequestMessage(HttpMethod.Get, "https://agent.deepgram.com/v1/projects/string/agent-variables");
using var response = await client.SendAsync(request);

{
  "variables": [
    {
      "created_at": "2026-06-09T00:00:00Z",
      "key": "string",
      "updated_at": "2026-06-09T00:00:00Z",
      "value": null,
      "variable_id": "string"
    }
  ]
}

{
  "err_code": "string",
  "err_msg": "string",
  "request_id": "string"
}