![](https://www.infallibletechie.com/wp-content/uploads/2023/12/Connect-Salesforce-GraphQL-API-from-Postman-1024x576.jpg)
Connected App is required to connect Salesforce GraphQL API from Postman client.
1. Create a Connected App in Salesforce.
Callback URL should be https://{Your Domain}.my.salesforce.com/services/oauth2/callback
Example:
https://test-ec-dev-ed.develop.my.salesforce.com/services/oauth2/callback
![](https://www.infallibletechie.com/wp-content/uploads/2023/01/Salesforce-Connected-App-for-PostMan.png)
2. Get the Access token.
Endpoint URL:
https://test-ec-dev-ed.develop.my.salesforce.com/services/oauth2/token
![](https://www.infallibletechie.com/wp-content/uploads/2023/01/Salesforce-Access-Token.png)
3. Use the Access Token from Step 2 in the Header and make a POST Request to the GraphQL API endpoint.
Endpoint:
https://test-ec-dev-ed.develop.my.salesforce.com/services/data/v59.0/graphql
![](https://www.infallibletechie.com/wp-content/uploads/2023/12/Salesforce-GraphQL-API-from-Postman-Header.png)
![](https://www.infallibletechie.com/wp-content/uploads/2023/12/Salesforce-GraphQL-API-from-Postman.png)