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mailmus

v0.6.1

Published

Developer-friendly & type-safe Typescript SDK for the Mailmus API (Mail + Auth admin operations, secret-key authenticated — server-side use only).

Downloads

317

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Maintainers

skillwinskillwin

Keywords

Readme

mailmus

Developer-friendly & type-safe Typescript SDK for the Mailmus API (Mail + Auth admin operations, secret-key authenticated — server-side use only).

Built by Speakeasy License: MIT

Summary

Mailmus API: Send transactional & marketing emails at an unbeatable price (Mail), and manage your Auth product's Customers, Organizations and SSO connections from your backend (Auth admin) — one API, secret-key authenticated, server-side use only.

Table of Contents

SDK Installation

[!TIP] To finish publishing your SDK to npm and others you must run your first generation action.

The SDK can be installed with either npm, pnpm, bun or yarn package managers.

NPM

npm add <UNSET>

PNPM

pnpm add <UNSET>

Bun

bun add <UNSET>

Yarn

yarn add <UNSET>

[!NOTE] This package is published as an ES Module (ESM) only. For applications using CommonJS, use await import() to import and use this package.

Requirements

For supported JavaScript runtimes, please consult RUNTIMES.md.

SDK Example Usage

Example

import { SDK } from "mailmus";

const sdk = new SDK({
  serverURL: "https://api.example.com",
  bearer: "<YOUR_BEARER_TOKEN_HERE>",
});

async function run() {
  const result = await sdk.apiKeys.apiKeysList({
    projectId: "<id>",
  });

  console.log(result);
}

run();

Authentication

Per-Client Security Schemes

This SDK supports the following security scheme globally:

| Name | Type | Scheme | | -------- | ---- | ----------- | | bearer | http | HTTP Bearer |

To authenticate with the API the bearer parameter must be set when initializing the SDK client instance. For example:

import { SDK } from "mailmus";

const sdk = new SDK({
  serverURL: "https://api.example.com",
  bearer: "<YOUR_BEARER_TOKEN_HERE>",
});

async function run() {
  const result = await sdk.apiKeys.apiKeysList({
    projectId: "<id>",
  });

  console.log(result);
}

run();

Available Resources and Operations

Access

Access.Permissions

Access.Roles

Analytics

APIKeys

Audiences

Auth

AuthAnalytics

Automations

B2b.Entitlements

B2b.Events

B2b.Features

B2b.Invitations

B2b.Members

B2b.OrganizationDomains

B2b.Organizations

B2b.Plans

B2b.ScimTokens

B2b.Settings

B2b.Sso

B2b.SsoConnections

Campaigns

Contacts

ContentCheck

CustomerVerification

Customers

Domains

EmailVerification

Emails

InboundEmails

MailSettings

SeedList

Status

Templates

Webhooks

Standalone functions

All the methods listed above are available as standalone functions. These functions are ideal for use in applications running in the browser, serverless runtimes or other environments where application bundle size is a primary concern. When using a bundler to build your application, all unused functionality will be either excluded from the final bundle or tree-shaken away.

To read more about standalone functions, check FUNCTIONS.md.

Retries

Some of the endpoints in this SDK support retries. If you use the SDK without any configuration, it will fall back to the default retry strategy provided by the API. However, the default retry strategy can be overridden on a per-operation basis, or across the entire SDK.

To change the default retry strategy for a single API call, simply provide a retryConfig object to the call:

import { SDK } from "mailmus";

const sdk = new SDK({
  serverURL: "https://api.example.com",
  bearer: "<YOUR_BEARER_TOKEN_HERE>",
});

async function run() {
  const result = await sdk.apiKeys.apiKeysList({
    projectId: "<id>",
  }, {
    retries: {
      strategy: "backoff",
      backoff: {
        initialInterval: 1,
        maxInterval: 50,
        exponent: 1.1,
        maxElapsedTime: 100,
      },
      retryConnectionErrors: false,
    },
  });

  console.log(result);
}

run();

If you'd like to override the default retry strategy for all operations that support retries, you can provide a retryConfig at SDK initialization:

import { SDK } from "mailmus";

const sdk = new SDK({
  serverURL: "https://api.example.com",
  retryConfig: {
    strategy: "backoff",
    backoff: {
      initialInterval: 1,
      maxInterval: 50,
      exponent: 1.1,
      maxElapsedTime: 100,
    },
    retryConnectionErrors: false,
  },
  bearer: "<YOUR_BEARER_TOKEN_HERE>",
});

async function run() {
  const result = await sdk.apiKeys.apiKeysList({
    projectId: "<id>",
  });

  console.log(result);
}

run();

Error Handling

SDKError is the base class for all HTTP error responses. It has the following properties:

| Property | Type | Description | | ------------------- | ---------- | ------------------------------------------------------ | | error.message | string | Error message | | error.statusCode | number | HTTP response status code eg 404 | | error.headers | Headers | HTTP response headers | | error.body | string | HTTP body. Can be empty string if no body is returned. | | error.rawResponse | Response | Raw HTTP response |

Example

import { SDK } from "mailmus";
import * as errors from "mailmus/models/errors";

const sdk = new SDK({
  serverURL: "https://api.example.com",
  bearer: "<YOUR_BEARER_TOKEN_HERE>",
});

async function run() {
  try {
    const result = await sdk.apiKeys.apiKeysList({
      projectId: "<id>",
    });

    console.log(result);
  } catch (error) {
    if (error instanceof errors.SDKError) {
      console.log(error.message);
      console.log(error.statusCode);
      console.log(error.body);
      console.log(error.headers);
    }
  }
}

run();

Error Classes

Primary error:

  • SDKError: The base class for HTTP error responses.

Network errors:

Inherit from SDKError:

  • ResponseValidationError: Type mismatch between the data returned from the server and the structure expected by the SDK. See error.rawValue for the raw value and error.pretty() for a nicely formatted multi-line string.

Custom HTTP Client

The TypeScript SDK makes API calls using an HTTPClient that wraps the native Fetch API. This client is a thin wrapper around fetch and provides the ability to attach hooks around the request lifecycle that can be used to modify the request or handle errors and response.

The HTTPClient constructor takes an optional fetcher argument that can be used to integrate a third-party HTTP client or when writing tests to mock out the HTTP client and feed in fixtures.

The following example shows how to:

  • route requests through a proxy server using undici's ProxyAgent
  • use the "beforeRequest" hook to add a custom header and a timeout to requests
  • use the "requestError" hook to log errors
import { SDK } from "mailmus";
import { ProxyAgent } from "undici";
import { HTTPClient } from "mailmus/lib/http";

const dispatcher = new ProxyAgent("http://proxy.example.com:8080");

const httpClient = new HTTPClient({
  // 'fetcher' takes a function that has the same signature as native 'fetch'.
  fetcher: (input, init) =>
    // 'dispatcher' is specific to undici and not part of the standard Fetch API.
    fetch(input, { ...init, dispatcher } as RequestInit),
});

httpClient.addHook("beforeRequest", (request) => {
  const nextRequest = new Request(request, {
    signal: request.signal || AbortSignal.timeout(5000)
  });

  nextRequest.headers.set("x-custom-header", "custom value");

  return nextRequest;
});

httpClient.addHook("requestError", (error, request) => {
  console.group("Request Error");
  console.log("Reason:", `${error}`);
  console.log("Endpoint:", `${request.method} ${request.url}`);
  console.groupEnd();
});

const sdk = new SDK({ httpClient: httpClient });

Debugging

You can setup your SDK to emit debug logs for SDK requests and responses.

You can pass a logger that matches console's interface as an SDK option.

[!WARNING] Beware that debug logging will reveal secrets, like API tokens in headers, in log messages printed to a console or files. It's recommended to use this feature only during local development and not in production.

import { SDK } from "mailmus";

const sdk = new SDK({ debugLogger: console });

Development

Maturity

This SDK is in beta, and there may be breaking changes between versions without a major version update. Therefore, we recommend pinning usage to a specific package version. This way, you can install the same version each time without breaking changes unless you are intentionally looking for the latest version.

Contributions

While we value open-source contributions to this SDK, this library is generated programmatically. Any manual changes added to internal files will be overwritten on the next generation. We look forward to hearing your feedback. Feel free to open a PR or an issue with a proof of concept and we'll do our best to include it in a future release.

SDK Created by Speakeasy