---
schema_version: "1"
id: bd7f8061469616a0af700f0748df287202e0118779ced797d15c48edf9082c71
title: Integration Procedure Invocation from REST APIs (Managed Package)
collection: admin
version: current
locale: en-us
portal_url: https://docs.salesforce.com/admin/current/en-us/xcloud/264-0-0/os_integration_procedure_invocation_from_rest_apis.md
canonical_url: https://help.salesforce.com/s/articleView?id=xcloud.os_integration_procedure_invocation_from_rest_apis.htm&release=264.0.0&type=5
source_site: help.salesforce.com
content_type: documentation
content_hash: 83cca1858ac5a16abed6cbdd58c998530bdeaa2bafe3950d092331c08cb38ef3
description: For the managed package runtime, you can use either a GET or a POST call to invoke an Integration Procedure and retrieve the result. The difference between the two is that a GET call can't include a JSON request body.
products:
  - Omnistudio
release: "264"
---
# Integration Procedure Invocation from REST APIs (Managed Package)

For the managed package runtime, you can use either a GET or a POST call to invoke an Integration Procedure and retrieve the result. The difference between the two is that a GET call can't include a JSON request body.

![Managed Package app icon](https://sf-zdocs-cdn-prod.zoominsoftware.com/tdta-xcloud-omnistudio_for_managed_packages-264-0-0-production-enus/aa2554ec-624a-4ee6-8da4-6435670e6e62/resources-global/_corporate/images/managedpackageicon.png) This information is for Omnistudio for Managed Packages. For Omnistudio on standard runtime, see [Omnistudio Help](https://help.salesforce.com/s/articleView?id=xcloud.os_omnistudio_standard.htm&language=en_US).

For an example, see [Invoke a Chainable Integration Procedure with REST Calls (Managed Package)](https://help.salesforce.com/s/articleView?id=xcloud.os_invoke_a_chainable_integration_procedure_with_rest_calls.htm&release=264.0.0&type=5 "For the managed package runtime, a chainable Integration Procedure is split into multiple transactions to avoid hitting Salesforce governor limits. Using a REST API is the easiest way to see the partial responses each transaction returns before the Integration Procedure completes.").

- **[Integration Procedure Invocation Using GET (Managed Package)](https://help.salesforce.com/s/articleView?id=xcloud.os_integration_procedure_invocation_using_get.htm&release=264.0.0&type=5)**  
    For the managed package runtime, to request JSON data from an Integration Procedure, issue a GET call. With a GET call, you can specify inline values in the URL path and append query parameters to the URL. You can't pass data with a JSON request body.
- **[Integration Procedure Invocation Using POST (Managed Package)](https://help.salesforce.com/s/articleView?id=xcloud.os_integration_procedure_invocation_using_post.htm&release=264.0.0&type=5)**  
    For the managed package runtime, to send JSON data to an Integration Procedure, issue a POST call. With a POST call, you can specify inline values in the URL path, append query parameters to the URL, and include a JSON request body.