Amazon WorkMail

amazonaws · Cloud

Cloud No Auth Free & Open cloud Sandbox

WorkMail is a secure, managed business email and calendaring service with support for existing desktop and mobile email clients. You can access your email, contacts, and calendars using Microsoft Outlook, your browser, or other native iOS and Android email applications. You can integrate WorkMail with your existing corporate directory and control both the keys that encrypt your data and the location in which your data is stored. The WorkMail API is designed for the following scenarios:

Authentication

No authentication requiredFree to use with no key needed.

Sample Requests

POST ListAliases

Creates a paginated call to list the aliases associated with a given entity.

https://api.apis.guru/v2/specs/amazonaws.com/workmail/2017-10-01/#X-Amz-Target=WorkMailService.ListAliases?NextToken=example&MaxResults=example

Hover any highlighted part to learn what it does

Headers — extra info sent with the request

X-Amz-Target

WorkMailService.ListAliases

curl -X POST "https://api.apis.guru/v2/specs/amazonaws.com/workmail/2017-10-01/#X-Amz-Target=WorkMailService.ListAliases?NextToken=example&MaxResults=example" \
  -H "X-Amz-Target: WorkMailService.ListAliases"

import requests
params = {
    "NextToken": "example",
    "MaxResults": "example"
}
headers = {
    "X-Amz-Target": "WorkMailService.ListAliases"
}
response = requests.post(
    "https://api.apis.guru/v2/specs/amazonaws.com/workmail/2017-10-01/#X-Amz-Target=WorkMailService.ListAliases",
    params=params,
    headers=headers,
)
print(response.json())

const url = new URL('https://api.apis.guru/v2/specs/amazonaws.com/workmail/2017-10-01/#X-Amz-Target=WorkMailService.ListAliases');
url.searchParams.set('NextToken', 'example');
url.searchParams.set('MaxResults', 'example');

const response = await fetch(url, {
  method: 'POST',
  headers: {
    'X-Amz-Target': 'WorkMailService.ListAliases'
  },
}); 
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/amazonaws.com/workmail/2017-10-01/#X-Amz-Target=WorkMailService.ListAliases")
	q := baseURL.Query()
	q.Set("NextToken", "example")
	q.Set("MaxResults", "example")
	baseURL.RawQuery = q.Encode()
	targetURL := baseURL.String()
	req, _ := http.NewRequest("POST", targetURL, nil)
	req.Header.Set("X-Amz-Target", "WorkMailService.ListAliases")

	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/amazonaws.com/workmail/2017-10-01/#X-Amz-Target=WorkMailService.ListAliases")
uri.query = URI.encode_www_form({
  "NextToken" => "example",
  "MaxResults" => "example"
})

http = Net::HTTP.new(uri.host, uri.port)
http.use_ssl = uri.scheme == "https"

req = Net::HTTP::Post.new(uri)
req["X-Amz-Target"] = "WorkMailService.ListAliases"

res = http.request(req)
puts JSON.parse(res.body)

<?php
$url = "https://api.apis.guru/v2/specs/amazonaws.com/workmail/2017-10-01/#X-Amz-Target=WorkMailService.ListAliases?" . http_build_query([
    "NextToken" => "example",
    "MaxResults" => "example"
]);
$opts = ["http" => [
    "method" => "POST",
    "header" => implode("\r\n", [
        "X-Amz-Target: WorkMailService.ListAliases"
    ]),
]];
$ctx = stream_context_create($opts);
$res = file_get_contents($url, false, $ctx);
print_r(json_decode($res, true));

POST ListAvailabilityConfigurations

List all the AvailabilityConfiguration 's for the given WorkMail organization.

https://api.apis.guru/v2/specs/amazonaws.com/workmail/2017-10-01/#X-Amz-Target=WorkMailService.ListAvailabilityConfigurations?NextToken=example&MaxResults=example

Hover any highlighted part to learn what it does

Headers — extra info sent with the request

X-Amz-Target

WorkMailService.ListAvailabilityConfigurations

curl -X POST "https://api.apis.guru/v2/specs/amazonaws.com/workmail/2017-10-01/#X-Amz-Target=WorkMailService.ListAvailabilityConfigurations?NextToken=example&MaxResults=example" \
  -H "X-Amz-Target: WorkMailService.ListAvailabilityConfigurations"

import requests
params = {
    "NextToken": "example",
    "MaxResults": "example"
}
headers = {
    "X-Amz-Target": "WorkMailService.ListAvailabilityConfigurations"
}
response = requests.post(
    "https://api.apis.guru/v2/specs/amazonaws.com/workmail/2017-10-01/#X-Amz-Target=WorkMailService.ListAvailabilityConfigurations",
    params=params,
    headers=headers,
)
print(response.json())

const url = new URL('https://api.apis.guru/v2/specs/amazonaws.com/workmail/2017-10-01/#X-Amz-Target=WorkMailService.ListAvailabilityConfigurations');
url.searchParams.set('NextToken', 'example');
url.searchParams.set('MaxResults', 'example');

const response = await fetch(url, {
  method: 'POST',
  headers: {
    'X-Amz-Target': 'WorkMailService.ListAvailabilityConfigurations'
  },
}); 
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/amazonaws.com/workmail/2017-10-01/#X-Amz-Target=WorkMailService.ListAvailabilityConfigurations")
	q := baseURL.Query()
	q.Set("NextToken", "example")
	q.Set("MaxResults", "example")
	baseURL.RawQuery = q.Encode()
	targetURL := baseURL.String()
	req, _ := http.NewRequest("POST", targetURL, nil)
	req.Header.Set("X-Amz-Target", "WorkMailService.ListAvailabilityConfigurations")

	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/amazonaws.com/workmail/2017-10-01/#X-Amz-Target=WorkMailService.ListAvailabilityConfigurations")
uri.query = URI.encode_www_form({
  "NextToken" => "example",
  "MaxResults" => "example"
})

http = Net::HTTP.new(uri.host, uri.port)
http.use_ssl = uri.scheme == "https"

req = Net::HTTP::Post.new(uri)
req["X-Amz-Target"] = "WorkMailService.ListAvailabilityConfigurations"

res = http.request(req)
puts JSON.parse(res.body)

<?php
$url = "https://api.apis.guru/v2/specs/amazonaws.com/workmail/2017-10-01/#X-Amz-Target=WorkMailService.ListAvailabilityConfigurations?" . http_build_query([
    "NextToken" => "example",
    "MaxResults" => "example"
]);
$opts = ["http" => [
    "method" => "POST",
    "header" => implode("\r\n", [
        "X-Amz-Target: WorkMailService.ListAvailabilityConfigurations"
    ]),
]];
$ctx = stream_context_create($opts);
$res = file_get_contents($url, false, $ctx);
print_r(json_decode($res, true));

POST ListGroupMembers

Returns an overview of the members of a group. Users and groups can be members of a group.

https://api.apis.guru/v2/specs/amazonaws.com/workmail/2017-10-01/#X-Amz-Target=WorkMailService.ListGroupMembers?NextToken=example&MaxResults=example

Hover any highlighted part to learn what it does

Headers — extra info sent with the request

X-Amz-Target

WorkMailService.ListGroupMembers

curl -X POST "https://api.apis.guru/v2/specs/amazonaws.com/workmail/2017-10-01/#X-Amz-Target=WorkMailService.ListGroupMembers?NextToken=example&MaxResults=example" \
  -H "X-Amz-Target: WorkMailService.ListGroupMembers"

import requests
params = {
    "NextToken": "example",
    "MaxResults": "example"
}
headers = {
    "X-Amz-Target": "WorkMailService.ListGroupMembers"
}
response = requests.post(
    "https://api.apis.guru/v2/specs/amazonaws.com/workmail/2017-10-01/#X-Amz-Target=WorkMailService.ListGroupMembers",
    params=params,
    headers=headers,
)
print(response.json())

const url = new URL('https://api.apis.guru/v2/specs/amazonaws.com/workmail/2017-10-01/#X-Amz-Target=WorkMailService.ListGroupMembers');
url.searchParams.set('NextToken', 'example');
url.searchParams.set('MaxResults', 'example');

const response = await fetch(url, {
  method: 'POST',
  headers: {
    'X-Amz-Target': 'WorkMailService.ListGroupMembers'
  },
}); 
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/amazonaws.com/workmail/2017-10-01/#X-Amz-Target=WorkMailService.ListGroupMembers")
	q := baseURL.Query()
	q.Set("NextToken", "example")
	q.Set("MaxResults", "example")
	baseURL.RawQuery = q.Encode()
	targetURL := baseURL.String()
	req, _ := http.NewRequest("POST", targetURL, nil)
	req.Header.Set("X-Amz-Target", "WorkMailService.ListGroupMembers")

	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/amazonaws.com/workmail/2017-10-01/#X-Amz-Target=WorkMailService.ListGroupMembers")
uri.query = URI.encode_www_form({
  "NextToken" => "example",
  "MaxResults" => "example"
})

http = Net::HTTP.new(uri.host, uri.port)
http.use_ssl = uri.scheme == "https"

req = Net::HTTP::Post.new(uri)
req["X-Amz-Target"] = "WorkMailService.ListGroupMembers"

res = http.request(req)
puts JSON.parse(res.body)

<?php
$url = "https://api.apis.guru/v2/specs/amazonaws.com/workmail/2017-10-01/#X-Amz-Target=WorkMailService.ListGroupMembers?" . http_build_query([
    "NextToken" => "example",
    "MaxResults" => "example"
]);
$opts = ["http" => [
    "method" => "POST",
    "header" => implode("\r\n", [
        "X-Amz-Target: WorkMailService.ListGroupMembers"
    ]),
]];
$ctx = stream_context_create($opts);
$res = file_get_contents($url, false, $ctx);
print_r(json_decode($res, true));

Postman Setup Guide

Get Postman ↗

See official documentation for authentication and setup.

What can you build with Amazon WorkMail?

Amazon WorkMail is a Cloud API. Developers commonly use cloud APIs for:

provisioning and managing cloud infrastructure
automating deployments and container orchestration
monitoring uptime and performance metrics
managing storage buckets and databases
setting up auto-scaling and load balancing

No authentication required. This API is open — no signup or key needed. Ideal for quick prototypes and public-facing features. Amazon WorkMail is free to use, making it a low-risk choice to experiment with.

New to APIs? Read our beginner's guide · Learn about API keys · What is REST?

Open documentation ↗