Greenwire Public API
greenpeace · Company
Greenpeace Greenwire allows you connect with other volunteers, activists and groups working on environmental campaigns all across the world!
Authentication
No authentication requiredFree to use with no key needed.
Sample Requests
GET
GET /events
Return the upcoming events (e.g. start date >= today). Gets an array of `Event` object. Mandatory query param of **domain** determines the site / country the event belongs to.
https://api.apis.guru/v2/specs/greenpeace.org/1.0.0/events?limit=10&domain=example
Hover any highlighted part to learn what it does
curl -X GET "https://api.apis.guru/v2/specs/greenpeace.org/1.0.0/events?limit=10&domain=example"
import requests
params = {
"limit": "10",
"domain": "example"
}
response = requests.get(
"https://api.apis.guru/v2/specs/greenpeace.org/1.0.0/events",
params=params,
)
print(response.json())const url = new URL('https://api.apis.guru/v2/specs/greenpeace.org/1.0.0/events');
url.searchParams.set('limit', '10');
url.searchParams.set('domain', 'example');
const response = await fetch(url);
const data = await response.json();
console.log(data);package main
import (
"fmt"
"io"
"net/http"
"net/url"
)
func main() {
baseURL, _ := url.Parse("https://api.apis.guru/v2/specs/greenpeace.org/1.0.0/events")
q := baseURL.Query()
q.Set("limit", "10")
q.Set("domain", "example")
baseURL.RawQuery = q.Encode()
targetURL := baseURL.String()
req, _ := http.NewRequest("GET", targetURL, nil)
client := &http.Client{}
resp, _ := client.Do(req)
defer resp.Body.Close()
body, _ := io.ReadAll(resp.Body)
fmt.Println(string(body))
}require "net/http"
require "json"
uri = URI("https://api.apis.guru/v2/specs/greenpeace.org/1.0.0/events")
uri.query = URI.encode_www_form({
"limit" => "10",
"domain" => "example"
})
http = Net::HTTP.new(uri.host, uri.port)
http.use_ssl = uri.scheme == "https"
req = Net::HTTP::Get.new(uri)
res = http.request(req)
puts JSON.parse(res.body)<?php
$url = "https://api.apis.guru/v2/specs/greenpeace.org/1.0.0/events?" . http_build_query([
"limit" => "10",
"domain" => "example"
]);
$opts = ["http" => [
"method" => "GET",
]];
$ctx = stream_context_create($opts);
$res = file_get_contents($url, false, $ctx);
print_r(json_decode($res, true));
GET
GET /groups
Gets an array of `Group` object. Mandatory query param of **domain** determines the site / country the group belongs to.
https://api.apis.guru/v2/specs/greenpeace.org/1.0.0/groups?limit=10&domain=example
Hover any highlighted part to learn what it does
curl -X GET "https://api.apis.guru/v2/specs/greenpeace.org/1.0.0/groups?limit=10&domain=example"
import requests
params = {
"limit": "10",
"domain": "example"
}
response = requests.get(
"https://api.apis.guru/v2/specs/greenpeace.org/1.0.0/groups",
params=params,
)
print(response.json())const url = new URL('https://api.apis.guru/v2/specs/greenpeace.org/1.0.0/groups');
url.searchParams.set('limit', '10');
url.searchParams.set('domain', 'example');
const response = await fetch(url);
const data = await response.json();
console.log(data);package main
import (
"fmt"
"io"
"net/http"
"net/url"
)
func main() {
baseURL, _ := url.Parse("https://api.apis.guru/v2/specs/greenpeace.org/1.0.0/groups")
q := baseURL.Query()
q.Set("limit", "10")
q.Set("domain", "example")
baseURL.RawQuery = q.Encode()
targetURL := baseURL.String()
req, _ := http.NewRequest("GET", targetURL, nil)
client := &http.Client{}
resp, _ := client.Do(req)
defer resp.Body.Close()
body, _ := io.ReadAll(resp.Body)
fmt.Println(string(body))
}require "net/http"
require "json"
uri = URI("https://api.apis.guru/v2/specs/greenpeace.org/1.0.0/groups")
uri.query = URI.encode_www_form({
"limit" => "10",
"domain" => "example"
})
http = Net::HTTP.new(uri.host, uri.port)
http.use_ssl = uri.scheme == "https"
req = Net::HTTP::Get.new(uri)
res = http.request(req)
puts JSON.parse(res.body)<?php
$url = "https://api.apis.guru/v2/specs/greenpeace.org/1.0.0/groups?" . http_build_query([
"limit" => "10",
"domain" => "example"
]);
$opts = ["http" => [
"method" => "GET",
]];
$ctx = stream_context_create($opts);
$res = file_get_contents($url, false, $ctx);
print_r(json_decode($res, true));
GET
GET /volunteers
Gets an array of `Volunteer` object. Mandatory query param of **domain** determines the site / country the volunteers are from.
https://api.apis.guru/v2/specs/greenpeace.org/1.0.0/volunteers?limit=10&domain=example&must_have_default_avatar=true
Hover any highlighted part to learn what it does
curl -X GET "https://api.apis.guru/v2/specs/greenpeace.org/1.0.0/volunteers?limit=10&domain=example&must_have_default_avatar=true"
import requests
params = {
"limit": "10",
"domain": "example",
"must_have_default_avatar": "true"
}
response = requests.get(
"https://api.apis.guru/v2/specs/greenpeace.org/1.0.0/volunteers",
params=params,
)
print(response.json())const url = new URL('https://api.apis.guru/v2/specs/greenpeace.org/1.0.0/volunteers');
url.searchParams.set('limit', '10');
url.searchParams.set('domain', 'example');
url.searchParams.set('must_have_default_avatar', 'true');
const response = await fetch(url);
const data = await response.json();
console.log(data);package main
import (
"fmt"
"io"
"net/http"
"net/url"
)
func main() {
baseURL, _ := url.Parse("https://api.apis.guru/v2/specs/greenpeace.org/1.0.0/volunteers")
q := baseURL.Query()
q.Set("limit", "10")
q.Set("domain", "example")
q.Set("must_have_default_avatar", "true")
baseURL.RawQuery = q.Encode()
targetURL := baseURL.String()
req, _ := http.NewRequest("GET", targetURL, nil)
client := &http.Client{}
resp, _ := client.Do(req)
defer resp.Body.Close()
body, _ := io.ReadAll(resp.Body)
fmt.Println(string(body))
}require "net/http"
require "json"
uri = URI("https://api.apis.guru/v2/specs/greenpeace.org/1.0.0/volunteers")
uri.query = URI.encode_www_form({
"limit" => "10",
"domain" => "example",
"must_have_default_avatar" => "true"
})
http = Net::HTTP.new(uri.host, uri.port)
http.use_ssl = uri.scheme == "https"
req = Net::HTTP::Get.new(uri)
res = http.request(req)
puts JSON.parse(res.body)<?php
$url = "https://api.apis.guru/v2/specs/greenpeace.org/1.0.0/volunteers?" . http_build_query([
"limit" => "10",
"domain" => "example",
"must_have_default_avatar" => "true"
]);
$opts = ["http" => [
"method" => "GET",
]];
$ctx = stream_context_create($opts);
$res = file_get_contents($url, false, $ctx);
print_r(json_decode($res, true));Postman Setup Guide
- See official documentation for authentication and setup.
What can you build with Greenwire Public API?
Greenwire Public API is a Company API. Developers commonly use company APIs for:
- enriching CRM records with company firmographics
- building lead-generation and prospecting tools
- verifying business identity and registration details
- monitoring competitors and market intelligence
- powering B2B data enrichment pipelines
No authentication required. This API is open — no signup or key needed. Ideal for quick prototypes and public-facing features. Greenwire Public API is free to use, making it a low-risk choice to experiment with.
New to APIs? Read our beginner's guide