> ## Documentation Index
> Fetch the complete documentation index at: https://docs.iinkedsign.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Quickstart

## Overview

Welcome to the Syngrafii iinked Sign API Quickstart guide! This guide will help you get started with sending a package for signing using the iinked Sign API in just a few simple steps.

## Prerequisites

* [Sandbox](/v4/sandbox) account with an active subscription

## Steps

<Steps>
  <Step title="Create API Key">
    * **Log in** to your account.
    * Navigate to `Settings` > `Integration` > `API Keys`.
    * Provide a name, click `Add`, and save your API key securely.

    <Note type="info" icon="info-circle">
      You require an active subscription to create API keys.
    </Note>
  </Step>

  <Step title="Create Add Package Request">
    <Tabs>
      <Tab title="Postman">
        * Open Postman and create a new request.
        * Set the request type to `POST`.
        * Enter the request URL: `https://sandbox.syngrafii.com/api/v1/packages/add`.
        * In the `Authorization` tab, select `API Key`:
          * Key: `api_key`
          * Value: `{{api_key}}`
          * Add to: `Header`
        * In the `Body` tab, select `raw` and choose `JSON` from the dropdown.

          ```http Request theme={null}
          POST /packages/add
          {
            "name": "My First Package",
            "signers": [
              {
                "firstName": "{{first_name}}",
                "lastName": "{{last_name}}",
                "email": "{{email}}"
              }
            ],
            "documents": [
              {
                "fileName": "agreement.pdf",
                "fileUrl": "{{file_url}}"
              }
            ]
          }        
          ```

                  <Tip>
                    In production it is recommended to upload files using the [Files upload API](/v4/api/files/upload) and reference them by `fileId` instead of `fileUrl`.
                  </Tip>
      </Tab>
    </Tabs>
  </Step>

  <Step title="Sign Package">
    * Open email and click on the `Sign` link.
  </Step>
</Steps>

## Postman collection

Explore our Postman collection for additional examples to help you get started.

[<img src="https://run.pstmn.io/button.svg" alt="Run In Postman" style={{width: "128px", height: "32px"}} />](https://app.getpostman.com/run-collection/9887219-755c9366-b66d-4472-b184-6aed858e00d1?action=collection%2Ffork\&source=rip_markdown\&collection-url=entityId%3D9887219-755c9366-b66d-4472-b184-6aed858e00d1%26entityType%3Dcollection%26workspaceId%3D1c60312b-f96b-4117-ad4f-c5a5ff2c9017)