S-EncompassRest 1.3.51

EncompassRest

Encompass API Client Library for .NET Framework 4.5+ and .NET Standard 1.1+.

Why does this exist?

You may wonder why this library exists when Ellie Mae has provided their own Encompass API .NET Language Bindings.

First, the Encompass API .NET Language Bindings were released long after the API's became available so users needed a common .NET library for consuming the Encompass API's, hence this library was born.

Second, the swagger generated Encompass API .NET Language Bindings are less robust compared to the custom crafted, well thought-out, and thoroughly tested EncompassRest library.

More features

• Field ID support
• Dirty checking serialization to only send back the updated data
• Option to auto retrieve new token and resend the request when using an expired token
• Option to auto resend the request on server timeouts
• Raw API calls support
• Ability to assign and retrieve string properties as enum values to reduce the need of magic strings
• .NET Standard support
• Extension data support, for when Ellie Mae adds properties to the returned json objects but the library isn't updated yet
• CancellationToken support
• Properties are lazily created upon gets so you don't need to new them up first to use them
• INotifyPropertyChanged support
• Uses decimal instead of double to prevent precision loss

Simpler

• More convenient interface with a single defined entry point, the EncompassRestClient object which is the equivalent of the Session object in the SDK
• Simpler Type names, e.g. UCDDetail instead of LoanContractClosingCostClosingDisclosure3UCDDetails
• Single NuGet package
• No configuration files
• Publicly exposes only relevant .NET API

Optimized for performance

• Serializes directly to output Stream meaning no string allocation
• Reuses one JsonSerializer instance so it's cache isn't needed to be repopulated on each request
• HttpClient is in general more performant over RestSharp

Getting started

1. Install the EncompassRest Nuget package.
2. Create an async method in your consuming code.
3. Create an EncompassRestClient object.
4. Use EncompassRestClient object to make API calls.

Create an async method

EncompassRest is a fully asynchronous library meaning all of it's Encompass API calls are made asynchronously to allow great performance for maximum throughput. To get started using the library you need to create an async method. To avoid deadlocks with async code it is recommended you DO NOT use Task.Result or the Task.Wait methods and instead implement async all the way from the top, e.g. Main or your Controllers actions.

Web apps:

public async Task<IActionResult> GetAsync()
{
    // Your async code goes here
}

Console apps:

For C#7.1 and up you should use an async Main method like so.

public async Task Main()
{
    // Your async code goes here
}

For C#7 and below you should use Task.Run inside of Main to use async methods.

public void Main()
{
    Task.Run(async () => {
        // Your async code goes here
    }).GetAwaiter().GetResult();
}

Create an EncompassRestClient object

The EncompassRestClient class implements IDisposable so it is recommended to use a using statement to automatically dispose of the object.

From user credentials which auto-retrieves new token when expired

using (var client = await EncompassRestClient.CreateAsync(
    new ClientParameters("apiClientId", "apiClientSecret"),
    tokenCreator => tokenCreator.FromUserCredentialsAsync("encompassInstanceId", "encompassUserId", "encompassPassword")))
{
    // use client
}

From authorization code

using (var client = await EncompassRestClient.CreateFromAuthorizationCodeAsync(
    new ClientParameters("apiClientId", "apiClientSecret"), "redirectUri", "authorizationCode"))
{
    // use client
}

From access token

using (var client = await EncompassRestClient.CreateFromAccessTokenAsync(
    new ClientParameters("apiClientId", "apiClientSecret"), "accessToken"))
{
    // use client
}

Use EncompassRestClient object

Use the various properties on EncompassRestClient such as Loans, Schema, Webhook, Pipeline, and BatchUpdate to make Encompass API calls.

Resources

• Developer Connect - Encompass API's reference location.

• If you'd like to join our Slack channel please reach out to one of the repo's maintainers.

If you're interested in contributing please look over the Guidelines Doc.