Find an API

Search public APIs with auth details & Postman guides

← All APIs

Message Center API

vtex · Company

Company No Auth Free & Open API

Message Center API API

Authentication

No authentication requiredFree to use with no key needed.

Sample Requests

POST Generate DKIM keys

Create DKIM keys for sender that was setup in VTEX mail servers

https://api.apis.guru/v2/specs/vtex.local/Message-Center-API/1.0.0/api/mail-service/pvt/providers/{EmailProvider}/dkim

Hover any highlighted part to learn what it does

curl -X POST "https://api.apis.guru/v2/specs/vtex.local/Message-Center-API/1.0.0/api/mail-service/pvt/providers/{EmailProvider}/dkim"
import requests
response = requests.post(
    "https://api.apis.guru/v2/specs/vtex.local/Message-Center-API/1.0.0/api/mail-service/pvt/providers/{EmailProvider}/dkim",
)
print(response.json())
const url = 'https://api.apis.guru/v2/specs/vtex.local/Message-Center-API/1.0.0/api/mail-service/pvt/providers/{EmailProvider}/dkim';

const response = await fetch(url, {
  method: 'POST',
}); 
const data = await response.json();
console.log(data);
package main

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

func main() {
	targetURL := "https://api.apis.guru/v2/specs/vtex.local/Message-Center-API/1.0.0/api/mail-service/pvt/providers/{EmailProvider}/dkim"
	req, _ := http.NewRequest("POST", 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/vtex.local/Message-Center-API/1.0.0/api/mail-service/pvt/providers/{EmailProvider}/dkim")

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

req = Net::HTTP::Post.new(uri)

res = http.request(req)
puts JSON.parse(res.body)
<?php
$url = "https://api.apis.guru/v2/specs/vtex.local/Message-Center-API/1.0.0/api/mail-service/pvt/providers/{EmailProvider}/dkim";
$opts = ["http" => [
    "method" => "POST",
]];
$ctx = stream_context_create($opts);
$res = file_get_contents($url, false, $ctx);
print_r(json_decode($res, true));

Postman Setup Guide

Get Postman ↗
  1. See official documentation for authentication and setup.

What can you build with Message Center API?

Message Center 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. Message Center API is free to use, making it a low-risk choice to experiment with.

New to APIs? Read our beginner's guide

Open documentation ↗