> ## Documentation Index
> Fetch the complete documentation index at: https://signatureapi-daf4ee54.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# SignatureAPI Docs

> Integrate electronic signatures into your apps and workflows with SignatureAPI's REST API, no-code connectors, and embedded signing solutions

Integrate electronic signatures into your apps and workflows with SignatureAPI.

## Get started

<CardGroup cols={2}>
  <Card title="API Quickstart" icon="rocket" href="/docs/api/quickstart">
    Create your first envelope and send it for signature using the REST API.
  </Card>

  <Card title="Power Automate Quickstart" icon="bolt" href="/docs/integrations/power-automate/guides/quickstart">
    Build your first no-code signing workflow in Power Automate.
  </Card>
</CardGroup>

## What you can do

<CardGroup cols={2}>
  <Card title="Send documents for signature" icon="paper-plane" href="/docs/api/resources/envelopes/create">
    Send to multiple signers in parallel or sequential order. Track every envelope from creation to completion.
  </Card>

  <Card title="Generate documents from templates" icon="file-lines" href="/docs/api/resources/documents/templates">
    Fill templates with dynamic data to produce ready-to-sign documents.
  </Card>

  <Card title="Collect information from signers" icon="input-text" href="/docs/api/resources/places/text-input">
    Add input fields, checkboxes, and dropdowns to capture data during signing.
  </Card>

  <Card title="Embed signing in your app" icon="window" href="/docs/embedded/introduction">
    Embed the signing experience directly in your web or React Native app.
  </Card>

  <Card title="Automate with Power Automate" icon="bolt" href="/docs/integrations/power-automate/getting-started">
    Build no-code signing workflows connected to 1,000+ apps.
  </Card>

  <Card title="Get notified via webhooks" icon="bell" href="/docs/api/webhooks">
    Receive real-time updates when envelopes are signed, completed, or canceled.
  </Card>
</CardGroup>

[See all capabilities](/docs/api/can_i)

## How it works

<Steps>
  <Step title="Create an envelope">
    An [envelope](/docs/api/resources/envelopes/object) holds your [documents](/docs/api/resources/documents/object) and [recipients](/docs/api/resources/recipients/object). Add documents directly as PDFs or generate them from [templates](/docs/api/resources/documents/templates).

    ```json expandable theme={null}
    // POST https://api.signatureapi.com/v1/envelopes
    // X-API-Key: key_test_...
    // Content-Type: application/json

    {
        "title": "Dummy Consent",
        "documents": [
            {
                "format": "pdf",
                "url": "https://pub-9cb75390636c4a8a83a6f76da33d7f45.r2.dev/privacy-placeholder.pdf",
                "places": [
                    {
                        "key": "signer_signs_here",
                        "type": "signature",
                        "recipient_key": "visitor"
                    }
                ]
            }
        ],
        "recipients": [
            {
                "type": "signer",
                "key": "visitor",
                "name": "John Doe",
                "email": "john@example.com"
            }
        ]
    }
    ```
  </Step>

  <Step title="Recipients receive a signing link">
    Each recipient gets a link to review and sign. You can control the [signing order](/docs/api/resources/envelopes/routing) and [authenticate recipients](/docs/api/resources/ceremonies/authentication/overview) before they access the documents.

    <img src="https://mintcdn.com/signatureapi-daf4ee54/to2kcqhpCDnABjF5/docs/api/resources/ceremonies/authentication/email-example.png?fit=max&auto=format&n=to2kcqhpCDnABjF5&q=85&s=68b34e57aef59efa5b4ee0e60734465d" alt="Signing request email" width="2014" height="1552" data-path="docs/api/resources/ceremonies/authentication/email-example.png" />
  </Step>

  <Step title="Recipients sign during a ceremony">
    A [ceremony](/docs/api/resources/ceremonies/object) is the guided signing session where recipients review documents and complete their actions.

    <img src="https://mintcdn.com/signatureapi-daf4ee54/to2kcqhpCDnABjF5/docs/images/quickstart-ceremony.webp?fit=max&auto=format&n=to2kcqhpCDnABjF5&q=85&s=c805f6a2ef2d64246483a5c67abd0d85" alt="Signing ceremony" width="2110" height="1082" data-path="docs/images/quickstart-ceremony.webp" />
  </Step>

  <Step title="Retrieve the signed deliverable">
    After all recipients complete their actions, SignatureAPI generates a [deliverable](/docs/api/resources/deliverables/object) containing the signed documents and an audit log.

    <img src="https://mintcdn.com/signatureapi-daf4ee54/to2kcqhpCDnABjF5/docs/images/audit-log-example.webp?fit=max&auto=format&n=to2kcqhpCDnABjF5&q=85&s=42ed3626bb3e4f205cffa427b2a43586" alt="Audit log" width="1224" height="1584" data-path="docs/images/audit-log-example.webp" />
  </Step>
</Steps>

## Explore

<CardGroup cols={2}>
  <Card title="Concepts" icon="shapes" href="/docs/api/concepts">
    Learn the core building blocks: envelopes, documents, recipients, ceremonies, and deliverables.
  </Card>

  <Card title="API Overview" icon="book-open" href="/docs/api/overview">
    Endpoints, authentication, test mode, pagination, and error handling.
  </Card>

  <Card title="API Playground" icon="flask" href="/docs/api/playground">
    Try the API directly in your browser.
  </Card>

  <Card title="Postman Collection" icon="circle-play" href="/docs/api/postman">
    Import our Postman collection and start exploring.
  </Card>

  <Card title="Embedded Signing" icon="window" href="/docs/embedded/introduction">
    Integrate the signing experience into your web or mobile app.
  </Card>

  <Card title="Can I ___?" icon="square-question" href="/docs/api/can_i">
    Quick answers to common questions about SignatureAPI capabilities.
  </Card>
</CardGroup>