---
title: Postman Collection
slug: connect/postman-collection
docTags: 
createdAt: 2023-11-25T11:49:58.379Z
---

You now have everything you need to explore the Klavi Open Finance APIs further. For that, we recommend using the Klavi Open Finance Postman collection.

::File{src="https://api.archbee.com/api/presign/3aXvvCPme0Nq_nC3YOUoN/fFzO4pwTj3ZbZqK9Z_UyK_klavi-link-api-v4postman-collection.json" label="Klavi Link API V4.postman_collection.json"}

**How to use Postman collection?**

::::WorkflowBlock
:::WorkflowBlockItem
Download above Postman collection file and import the file into Postman
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:::WorkflowBlockItem
Fill in host( `BASE_URL` ) and credentials ( `ACCESS_KEY` and `SECRET_KEY` ) according to different environments

![](https://api.archbee.com/api/optimize/3aXvvCPme0Nq_nC3YOUoN/aqjbNb4e1PJ6KEP_umRys_image.png "Postman usage")
:::

:::WorkflowBlockItem
Call the endpoints in the order
:::
::::

:::hint{type="info"}
**Notes for running instances in the sandbox environment**

Due to Klavi sandbox environment being connected to the central bank’s sandbox environment and mock bank, you should ask the operations personnel for it.
:::