elmah.io API

elmah · Cloud

Cloud No Auth Free & Open cloud

This is the public REST API for elmah.io. All of the integrations communicates with elmah.io through this API. For additional help getting started with the API, visit the following help articles: [Using the REST API](https://docs.elmah.io/using-the-rest-api/) [Where is my API key?](https://docs.elmah.io/where-is-my-api-key/) [Where is my log ID?](https://docs.elmah.io/where-is-my-log-id/) [How to configure API key permissions](https://docs.elmah.io/ho

Authentication

No authentication requiredFree to use with no key needed.

Sample Requests

GET Fetch a list of deployments.

Required permission: `deployments_read`

https://api.apis.guru/v2/specs/elmah.io/v3/v3/deployments

Hover any highlighted part to learn what it does

curl -X GET "https://api.apis.guru/v2/specs/elmah.io/v3/v3/deployments"

import requests
response = requests.get(
    "https://api.apis.guru/v2/specs/elmah.io/v3/v3/deployments",
)
print(response.json())

const url = 'https://api.apis.guru/v2/specs/elmah.io/v3/v3/deployments';

const response = await fetch(url); 
const data = await response.json();
console.log(data);

package main

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

func main() {
	targetURL := "https://api.apis.guru/v2/specs/elmah.io/v3/v3/deployments"
	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/elmah.io/v3/v3/deployments")

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/elmah.io/v3/v3/deployments";
$opts = ["http" => [
    "method" => "GET",
]];
$ctx = stream_context_create($opts);
$res = file_get_contents($url, false, $ctx);
print_r(json_decode($res, true));

GET Fetch a list of logs.

Required permission: `logs_read`

https://api.apis.guru/v2/specs/elmah.io/v3/v3/logs

Hover any highlighted part to learn what it does

curl -X GET "https://api.apis.guru/v2/specs/elmah.io/v3/v3/logs"

import requests
response = requests.get(
    "https://api.apis.guru/v2/specs/elmah.io/v3/v3/logs",
)
print(response.json())

const url = 'https://api.apis.guru/v2/specs/elmah.io/v3/v3/logs';

const response = await fetch(url); 
const data = await response.json();
console.log(data);

package main

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

func main() {
	targetURL := "https://api.apis.guru/v2/specs/elmah.io/v3/v3/logs"
	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/elmah.io/v3/v3/logs")

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/elmah.io/v3/v3/logs";
$opts = ["http" => [
    "method" => "GET",
]];
$ctx = stream_context_create($opts);
$res = file_get_contents($url, false, $ctx);
print_r(json_decode($res, true));

GET Fetch a list of uptime checks. Currently in closed beta. Get in contact to get access to this endpoint.

Required permission: `uptimechecks_read`

https://api.apis.guru/v2/specs/elmah.io/v3/v3/uptimechecks

Hover any highlighted part to learn what it does

curl -X GET "https://api.apis.guru/v2/specs/elmah.io/v3/v3/uptimechecks"

import requests
response = requests.get(
    "https://api.apis.guru/v2/specs/elmah.io/v3/v3/uptimechecks",
)
print(response.json())

const url = 'https://api.apis.guru/v2/specs/elmah.io/v3/v3/uptimechecks';

const response = await fetch(url); 
const data = await response.json();
console.log(data);

package main

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

func main() {
	targetURL := "https://api.apis.guru/v2/specs/elmah.io/v3/v3/uptimechecks"
	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/elmah.io/v3/v3/uptimechecks")

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/elmah.io/v3/v3/uptimechecks";
$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

Get Postman ↗

See official documentation for authentication and setup.

What can you build with elmah.io API?

elmah.io API 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. elmah.io API 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 ↗