List Volunteers for an Opportunity
curl --request GET \
--url https://api.virtuoussoftware.com/api/VolunteerOpportunity/{volunteerOpportunityId}/Volunteers \
--header 'Authorization: Bearer <token>'const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};
fetch('https://api.virtuoussoftware.com/api/VolunteerOpportunity/{volunteerOpportunityId}/Volunteers', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));import requests
url = "https://api.virtuoussoftware.com/api/VolunteerOpportunity/{volunteerOpportunityId}/Volunteers"
headers = {"Authorization": "Bearer <token>"}
response = requests.get(url, headers=headers)
print(response.text)using RestSharp;
var options = new RestClientOptions("https://api.virtuoussoftware.com/api/VolunteerOpportunity/{volunteerOpportunityId}/Volunteers");
var client = new RestClient(options);
var request = new RestRequest("");
request.AddHeader("Authorization", "Bearer <token>");
var response = await client.GetAsync(request);
Console.WriteLine("{0}", response.Content);
<?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_URL => "https://api.virtuoussoftware.com/api/VolunteerOpportunity/{volunteerOpportunityId}/Volunteers",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "GET",
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}HttpResponse<String> response = Unirest.get("https://api.virtuoussoftware.com/api/VolunteerOpportunity/{volunteerOpportunityId}/Volunteers")
.header("Authorization", "Bearer <token>")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.virtuoussoftware.com/api/VolunteerOpportunity/{volunteerOpportunityId}/Volunteers")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'
response = http.request(request)
puts response.read_bodyconst url = 'https://api.virtuoussoftware.com/api/VolunteerOpportunity/{volunteerOpportunityId}/Volunteers';
const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};
fetch(url, options)
.then(res => res.json())
.then(json => console.log(json))
.catch(err => console.error(err));{
"list": [
{
"id": "<integer>",
"volunteerUrl": "<string>",
"createDateTimeUtc": "<dateTime>",
"createdByUser": "<string>",
"modifiedDateTimeUtc": "<dateTime>",
"modifiedByUser": "<string>",
"contactId": "<integer>",
"contactUrl": "<string>",
"displayName": "<string>",
"firstName": "<string>",
"avatarUrl": "<string>",
"primaryPhone": "<string>",
"primaryEmail": "<string>",
"totalHours": "<double>",
"timesVolunteered": "<integer>",
"volunteerAttendanceUrl": "<string>",
"volunteerOpportunityId": "<integer>",
"volunteerOpportunityUrl": "<string>"
},
{
"id": "<integer>",
"volunteerUrl": "<string>",
"createDateTimeUtc": "<dateTime>",
"createdByUser": "<string>",
"modifiedDateTimeUtc": "<dateTime>",
"modifiedByUser": "<string>",
"contactId": "<integer>",
"contactUrl": "<string>",
"displayName": "<string>",
"firstName": "<string>",
"avatarUrl": "<string>",
"primaryPhone": "<string>",
"primaryEmail": "<string>",
"totalHours": "<double>",
"timesVolunteered": "<integer>",
"volunteerAttendanceUrl": "<string>",
"volunteerOpportunityId": "<integer>",
"volunteerOpportunityUrl": "<string>"
}
],
"total": "<integer>"
}{
"message": "Authorization has been denied for this request."
}{
"message": "You do not have permission to perform this action."
}{
"message": "Rate limit exceeded. Try again later."
}Volunteering
List Volunteers for an Opportunity
Returns the volunteers signed up for the opportunity, along with each one’s hours and how many times they have volunteered. Use skip and take to page through the results.
GET
/
api
/
VolunteerOpportunity
/
{volunteerOpportunityId}
/
Volunteers
List Volunteers for an Opportunity
curl --request GET \
--url https://api.virtuoussoftware.com/api/VolunteerOpportunity/{volunteerOpportunityId}/Volunteers \
--header 'Authorization: Bearer <token>'const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};
fetch('https://api.virtuoussoftware.com/api/VolunteerOpportunity/{volunteerOpportunityId}/Volunteers', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));import requests
url = "https://api.virtuoussoftware.com/api/VolunteerOpportunity/{volunteerOpportunityId}/Volunteers"
headers = {"Authorization": "Bearer <token>"}
response = requests.get(url, headers=headers)
print(response.text)using RestSharp;
var options = new RestClientOptions("https://api.virtuoussoftware.com/api/VolunteerOpportunity/{volunteerOpportunityId}/Volunteers");
var client = new RestClient(options);
var request = new RestRequest("");
request.AddHeader("Authorization", "Bearer <token>");
var response = await client.GetAsync(request);
Console.WriteLine("{0}", response.Content);
<?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_URL => "https://api.virtuoussoftware.com/api/VolunteerOpportunity/{volunteerOpportunityId}/Volunteers",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "GET",
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}HttpResponse<String> response = Unirest.get("https://api.virtuoussoftware.com/api/VolunteerOpportunity/{volunteerOpportunityId}/Volunteers")
.header("Authorization", "Bearer <token>")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.virtuoussoftware.com/api/VolunteerOpportunity/{volunteerOpportunityId}/Volunteers")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'
response = http.request(request)
puts response.read_bodyconst url = 'https://api.virtuoussoftware.com/api/VolunteerOpportunity/{volunteerOpportunityId}/Volunteers';
const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};
fetch(url, options)
.then(res => res.json())
.then(json => console.log(json))
.catch(err => console.error(err));{
"list": [
{
"id": "<integer>",
"volunteerUrl": "<string>",
"createDateTimeUtc": "<dateTime>",
"createdByUser": "<string>",
"modifiedDateTimeUtc": "<dateTime>",
"modifiedByUser": "<string>",
"contactId": "<integer>",
"contactUrl": "<string>",
"displayName": "<string>",
"firstName": "<string>",
"avatarUrl": "<string>",
"primaryPhone": "<string>",
"primaryEmail": "<string>",
"totalHours": "<double>",
"timesVolunteered": "<integer>",
"volunteerAttendanceUrl": "<string>",
"volunteerOpportunityId": "<integer>",
"volunteerOpportunityUrl": "<string>"
},
{
"id": "<integer>",
"volunteerUrl": "<string>",
"createDateTimeUtc": "<dateTime>",
"createdByUser": "<string>",
"modifiedDateTimeUtc": "<dateTime>",
"modifiedByUser": "<string>",
"contactId": "<integer>",
"contactUrl": "<string>",
"displayName": "<string>",
"firstName": "<string>",
"avatarUrl": "<string>",
"primaryPhone": "<string>",
"primaryEmail": "<string>",
"totalHours": "<double>",
"timesVolunteered": "<integer>",
"volunteerAttendanceUrl": "<string>",
"volunteerOpportunityId": "<integer>",
"volunteerOpportunityUrl": "<string>"
}
],
"total": "<integer>"
}{
"message": "Authorization has been denied for this request."
}{
"message": "You do not have permission to perform this action."
}{
"message": "Rate limit exceeded. Try again later."
}Authorizations
Bearer authentication header of the form Bearer <token>, where <token> is your auth token.
Path Parameters
(Required) The volunteer opportunity identifier.
Query Parameters
The number of records to skip. Default = 0.
The number of records to take. Default = 10.
Last modified on August 11, 2026
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