# llms.txt ## Table of contents - [Authorization Code Grant with PKCE Example](https://developers.firstup.io/authorization/auth-code-grant-pkce.md) - [Edit Articles](https://developers.firstup.io/contentandpublishing/editing_reviewing_articles.md) - [Importing Third-Party Content](https://developers.firstup.io/contentandpublishing/importing_thirdparty.md) - [Supported Authentication Methods](https://developers.firstup.io/gettingstarted/supported-authentication-methods.md) - [Authentication and Authorization](https://developers.firstup.io/authorization/authenticationandauthorization.md) - [Content & Publishing Overview](https://developers.firstup.io/contentandpublishing/contentoverview.md) - [Firstup API Basics](https://developers.firstup.io/gettingstarted/api_basics.md) - [Responses](https://developers.firstup.io/gettingstarted/responses.md) - [Audiences (User Groups) Overview](https://developers.firstup.io/usergroups-audiences/audiencesoverview.md) - [Authorization Methods](https://developers.firstup.io/authorization/authentication-methods.md) - [Access Automated Direct Data Export Files](https://developers.firstup.io/dataexports/data_exports.md) - [Filtering](https://developers.firstup.io/gettingstarted/filtering.md) - [Error Responses](https://developers.firstup.io/gettingstarted/error_responses.md) - [Try It Function](https://developers.firstup.io/gettingstarted/try_it.md) - [Digital Signage Use Cases](https://developers.firstup.io/contentandpublishing/digital-signage.md) - [Create Articles](https://developers.firstup.io/contentandpublishing/create_article.md) - [Feeds API Overview](https://developers.firstup.io/feeds/feedsoverview.md) - [Pagination](https://developers.firstup.io/gettingstarted/pagination.md) - [Firstup API](https://developers.firstup.io/gettingstarted.md) - [Create and Update an Audience](https://developers.firstup.io/usergroups-audiences/audiencesusecases.md) - [SCIM Groups: Troubleshooting](https://developers.firstup.io/usergroups-audiences/audiencesscimtroubleshootingguide.md) - [Custom User Attributes](https://developers.firstup.io/usermanagementapi/custom-attributes.md) - [SCIM Patch Operations](https://developers.firstup.io/usermanagementapi/scim-patch-operations.md) - [User Automation](https://developers.firstup.io/usermanagementapi/user-automation.md) - [User Management Overview](https://developers.firstup.io/usermanagementapi/user-management-overview.md) - [User Managing](https://developers.firstup.io/usermanagementapi/user-managing.md) - [User Provisioning](https://developers.firstup.io/usermanagementapi/user-provisioning.md) - [User Role Assigning](https://developers.firstup.io/usermanagementapi/user-role-provisioning.md) - [Okta User Provisioning](https://developers.firstup.io/usermanagementapi/scim-user-provision.md) - [SCIM User Attributes](https://developers.firstup.io/usermanagementapi/user-scim-attributes.md) - [MS Azure / Entra ID User Provisioning](https://developers.firstup.io/usermanagementapi/users_ms_azure_entra.md) - [2025](https://developers.firstup.io/versionchange/2025.md) - [2026-02-03](https://developers.firstup.io/versionchange/2026-02-03.md) - [2026-03-06](https://developers.firstup.io/versionchange/2026-03-06.md) - [2026-04-10](https://developers.firstup.io/versionchange/2026-04-10.md) - [2026 05 01](https://developers.firstup.io/versionchange/2026-05-01.md) - [2026-09-09](https://developers.firstup.io/versionchange/2026-09-09.md) - [2026-10-07](https://developers.firstup.io/versionchange/changelog.md) - [API Deprecation Policy](https://developers.firstup.io/versionchange/deprecationpolicy.md) - [Automated Content Sharing](https://developers.firstup.io/webhooks/automated-content-sharing.md) - [Webhook Events](https://developers.firstup.io/webhooks/webhook-events.md) - [Webhooks Overview](https://developers.firstup.io/webhooks/webhooks-overview.md) - [User Engagements (Likes and Comments)](https://developers.firstup.io/userengagements/userlikesandcomments.md) - [Firstup API](https://developers.firstup.io/endpoints/openapi.md): API Concepts and Overview

Each API concept can be found in our Docs; we give an overview of each API, the expected behavior and what is possible.

Technical details are found in this reference, but some complex technicalities are further explained in our docs.

Further technical guidance on SCIM patching, pagination and filtering can be found in our docs:

Technical Details From this page, you can download the OpenAPI specification for the Firstup API as a openapi.json or openapi.yaml file. This can be imported into tools such as Postman to generate a collection of test queries or converted into an SDK using Swagger Codegen. {% admonition type="info" %} Alternatively, you can use the try it function in this platform. In addition, select your preferred language for our request and response examples. {% /admonition %}

Authorization

All API endpoints use the JSON content type and require an auth token. See Authentication and Authorization for more details on token management. The token and content type should be explicitly set in the request headers. For example: 

 curl -X GET "https://partner.socialchorus.com/v2/channels" -H "accept: application/json" -H "Authorization: Bearer <ACCESS TOKEN>"
{% admonition type="info" %} This example uses the US1 region server. Check your region's server [here](/authorization/authenticationandauthorization). {% /admonition %}
Main API Sections

- [Home Page Feed](https://developers.firstup.io/homepage/feedscomplexusecases.md) - [User Shortcuts](https://developers.firstup.io/homepage/userhomepage-shortcuts.md) - [Discover Feed](https://developers.firstup.io/toplevelbanner/feedsdiscover.md) - [Notification Center](https://developers.firstup.io/toplevelbanner/notificationcenterusecase.md) - [Hamburger Menu](https://developers.firstup.io/toplevelbanner/hamburgermenu.md) - [User Feed](https://developers.firstup.io/userprofile/userprofilefeed.md)