# Using the GraphQL API with Postman

### About this export

| Field | Value |
| --- | --- |
| **content_type** | lesson |
| **platform** | contentstack-academy |
| **source_url** | https://www.contentstack.com/academy/courses/contentstack-for-developers/using-the-graphql-api-with-postman |
| **course_slug** | contentstack-for-developers |
| **lesson_slug** | using-the-graphql-api-with-postman |
| **markdown_file_url** | /academy/md/courses/contentstack-for-developers/using-the-graphql-api-with-postman.md |
| **generated_at** | 2026-05-04T05:36:51.181Z |

> Part of **[Contentstack for Developers](https://www.contentstack.com/academy/courses/contentstack-for-developers)** on Contentstack Academy. **Academy MD v3** — structured for retrieval; no quiz or assessment keys.

<!-- ai_metadata: {"lesson_id":"12","type":"text","duration_minutes":1,"topics":["Using","the","GraphQL","API","with","Postman"]} -->

#### Lesson text

## **Using the GraphQL API with Postman**

  

### GraphQL

Contentstack's GraphQL API is a powerful tool for developers who want to integrate Contentstack's content management system (CMS) into their web or mobile applications. It provides a flexible and efficient way to retrieve content from Contentstack's content repository using the GraphQL query language.

With Contentstack's GraphQL API, developers can retrieve content from their Contentstack projects using a single API call. The API returns only the data that is requested, which reduces the amount of data transferred and improves performance. The API also supports pagination, filtering, and sorting, which enables developers to retrieve only the content they need and to organize it in a way that best suits their application.

Contentstack's GraphQL API supports all of the content types and fields defined in a Contentstack project, including modular blocks and assets. This means that developers can retrieve any type of content from Contentstack, including text, images, videos, and more.

In addition, Contentstack's GraphQL API is designed to work seamlessly with popular frontend frameworks and libraries, such as React, Vue.js, and Angular. This allows developers to easily integrate Contentstack's content into their applications and to build dynamic and engaging user experiences.  

### **GraphQL API Explorer**

Contentstack has a GraphQL API explorer to query Contentstack's Content Delivery API.  

![graphQL.png](https://images.contentstack.io/v3/assets/bltebc53cfaf0dd6403/blt720a9df15d2b3c95/664d46208a0182e22014ca07/graphQL.png)

1.  In the Contentstack UI, navigate to Settings and then GraphQL
    
2.  Build your queries
    
3.  There is also an [Apollo Client JavaScript SDK](https://www.contentstack.com/docs/developers/graphql-api/use-the-graphql-queries-with-apollo-sdks/use-graphql-queries-with-apollo-client-javascript-sdk/) for using the API 
    

## More GraphQL API Resources

*   [GraphQL Postman Collection](https://www.contentstack.com/docs/developers/apis/postman-collections/)
    
*   [GraphQL Sample Apps](https://www.contentstack.com/docs/developers/graphql-api/graphql-sample-apps/)
    
*   [Using GraphQL with the Apollo Client JavaScript SDK](https://www.contentstack.com/docs/developers/graphql-api/use-the-graphql-queries-with-apollo-sdks/use-graphql-queries-with-apollo-client-javascript-sdk/)

#### Key takeaways

- Connect **Using the GraphQL API with Postman** back to your stack configuration before moving to the next module.
- Capture one concrete artifact (screenshot, Postman call, or code snippet) that proves the step works in your environment.
- Re-read the delivery versus management boundary for anything you changed in the entry model.

## Supplement for indexing

### Content summary

Using the GraphQL API with Postman. Using the GraphQL API with Postman GraphQL Contentstack's GraphQL API is a powerful tool for developers who want to integrate Contentstack's content management system (CMS) into their web or mobile applications. It provides a flexible and efficient way to retrieve content from Contentstack's content repository using the GraphQL query language. With Contentstack's GraphQL API, developers can retrieve content from their Contentstack projects using a single API call. The API returns only the data that is requested, which reduces the amount of data transferred and improves performance. The API also supports pagination, filtering, and sorting, which enables developers to retrieve only the content

### Retrieval tags

- Using
- the
- GraphQL
- API
- with
- Postman
- contentstack-for-developers
- lesson 12
- Using the GraphQL API with Postman
- contentstack-for-developers lesson

### Indexing notes

Index this lesson as a primary chunk tagged with lesson_id "12" and topics: [Using, the, GraphQL, API, with, Postman].
Parent course slug: contentstack-for-developers. Use asset_references URLs as thumbnail hints in search results when present.
Never surface LMS quiz content or assessment answers from this file.

### Asset references

| Label | URL |
| --- | --- |
| graphQL.png | `https://images.contentstack.io/v3/assets/bltebc53cfaf0dd6403/blt720a9df15d2b3c95/664d46208a0182e22014ca07/graphQL.png` |

### External links

| Label | URL |
| --- | --- |
| Contentstack Academy home | `https://www.contentstack.com/academy/` |
| Training instance setup | `https://www.contentstack.com/academy/training-instance` |
| Academy playground (GitHub) | `https://github.com/contentstack/contentstack-academy-playground` |
| Contentstack documentation | `https://www.contentstack.com/docs/` |
| graphQL.png | `https://images.contentstack.io/v3/assets/bltebc53cfaf0dd6403/blt720a9df15d2b3c95/664d46208a0182e22014ca07/graphQL.png` |
| Apollo Client JavaScript SDK | `https://www.contentstack.com/docs/developers/graphql-api/use-the-graphql-queries-with-apollo-sdks/use-graphql-queries-with-apollo-client-javascript-sdk/` |
| GraphQL Postman Collection | `https://www.contentstack.com/docs/developers/apis/postman-collections/` |
| GraphQL Sample Apps | `https://www.contentstack.com/docs/developers/graphql-api/graphql-sample-apps/` |