> ## 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 in Postman

> Test SignatureAPI endpoints and explore code examples with our public Postman collection

We publish a Postman Collection that you can use to test our API and generate envelopes with many of our features.

<Card title="Postman Collection ->" horizontal={"true"} icon="user-astronaut" color={"#FF5733"} href="https://www.postman.com/signatureapi/signatureapi-public-workspace/collection/4b6izv8/signatureapi-collection">
  This Postman collection showcases how to create envelopes and initiate the electronic signature process using SignatureAPI.
</Card>

This collection is frequently updated and currently includes the following examples:

* **Place Positioning**
  * Create an envelope with placeholders
  * Create an envelope with fixed positions
* **Document Templates**
  * Create an envelope with a docx template
* **Languages**
  * Create an envelope with Spanish interface
* **Timestamp formats**
  * Create an envelope with month-day-year format
  * Create an envelope with day/month/year format
* **Timezones**
  * Create an envelope in UTC timezone
  * Create an envelope in Hong Kong timezone
* **Temporary Upload**
  * Create an envelope with a temporary upload
* **Embedded Ceremony**
  * Create an envelope and a recipient's ceremony
* **Multiple Recipients**
  * Create an envelope with multiple recipients signing in parallel
  * Create an envelope with multiple recipients signing sequentially