HelloSign API Overview and Getting Started Guide

The HelloSign API is designed to simplify the process of e-signing documents, allowing developers to integrate it into their applications.

With the API, you can automate document workflows, send and track documents, and even set up custom notifications.

HelloSign offers a range of API endpoints for different use cases, from basic signing to more advanced features like conditional logic.

To get started with the HelloSign API, you'll need to sign up for a developer account and obtain an API key.

To authenticate with the HelloSign API, you'll need to use your OAuth token. This token is used to create an app-specific HelloSign object, which can then be used to make API calls.

The first step is to use the access token to instantiate this object. The access token is obtained after creating a free account, retrieving the API key from your settings page, and creating a test app to get the associated client ID.

You can use the access token to make API calls, such as creating a signature request from your backend. This will give you the embed signature URL that users will need to sign the document on your front-end.

To refresh your OAuth token, you can use the refresh token obtained in the first token call. This is done from the HelloSign instance with your app's client ID and secret set.

The API also allows you to request “test” signatures from users, which are not legally binding and are watermarked. This is useful for testing the system without any issues.

Creating documents with the HelloSign API is a breeze. You can create an unclaimed draft by executing the unit tests, which are run simply by executing a command.

To ensure client document events are being properly received, you can explore the App Dashboard & Docs, which provides analytics and data for your API usage. This dashboard shows you how many documents have been sent through the API, among other things.

The HelloSign API documentation is super useful, laying out all of the URL endpoints, properties, and even code samples in different programming languages. This makes it easy to get started with creating documents using the API.

Creating a draft is a straightforward process that sets the stage for your document. You can create an unclaimed draft by following a simple procedure.

Unit tests can be run simply by executing a command, making it easy to check your work. This step ensures that your draft is error-free and meets your requirements.

To create a draft, you need to focus on the content and structure. This involves writing and organizing your ideas in a clear and concise manner.

Executing a specific command can run unit tests, providing you with instant feedback on your draft's quality. This helps you identify and fix any issues before proceeding.

To create an app for the HelloSign API, you'll need to navigate to your account, click the "API" link, and create a new app. You'll provide HelloSign with your app's important information.

Make sure you have a receiving URL on your server that will receive the document data via POST. Your response must contain the text "Hello API Event Received" to confirm reception of the data.

A simple PHP file to test this could look like a basic script to see what was passed. Click the "Test" button to ensure you have the bare minimum to receive data from HelloSign and you're ready to start writing custom document data storage and handling code!

HelloSign provides a comprehensive dashboard for developers to track API usage and get analytics on client document events, document sends, and more. You can explore this dashboard to ensure everything is working smoothly.

The HelloSign API documentation is incredibly useful, laying out all the URL endpoints, properties, and even code samples in different programming languages. This makes it easy to get started with integrating HelloSign into your app.

All signatures created using HelloSign are legally binding and compliant with major laws, including UETA, ESIGN, and European Union laws. Documents are also encrypted, and you get a secure audit trail with details like IP addresses and access times.

The HelloSign API dashboard is a valuable tool for developers to monitor their API usage and ensure client document events are being properly received. You can explore this dashboard to get insights into your API activity.

The API documentation is comprehensive and includes URL endpoints, properties, and code samples in different programming languages. This makes it easy to find the information you need to get started with your app.

HelloSign provides walkthroughs of real use cases to help you base your app code on. These walkthroughs are super helpful and can save you a lot of time and effort.

HelloSign is an e-signature API that allows you to integrate the signing process into your systems. It's ideal for businesses that want to fully customize the signing process.

The HelloSign API comes with a number of features that make it a valuable tool for developers. One of these features is Embed Signing, which allows users to sign documents directly on your website without being redirected to the HelloSign website.

All signatures created using HelloSign are legally binding and compliant with major laws, including UETA, ESIGN, and European Union laws. This means you can trust that the signatures you collect are valid and enforceable.

You can also embed a contract into your website with just a few lines of code via an iframe. This makes it easy to get started with HelloSign and start collecting signatures right away.

HelloSign provides a dashboard for developers to view analytics and data on API usage. This is a great way to ensure that client document events are being properly received and that documents are being sent through the API as expected.

The HelloSign API documentation is also super useful, laying out all the URL endpoints, properties, and code samples in different programming languages. This makes it easy to get started with development and find the information you need.