# Can't acces LTI Pro API **URL:** \ **Category:** App Marketplace\ **Created:** [October 9, 2023, 12:59pm UTC](https://devforum.zoom.us/t/cant-acces-lti-pro-api/96453 "2023-10-09T12:59:38Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![agus\_code](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/agus_code/32/52857_2.png) [@agus\_code](https://devforum.zoom.us/u/agus_code)\ **Post date:** [October 9, 2023, 12:59pm UTC](https://devforum.zoom.us/t/cant-acces-lti-pro-api/96453/1 "2023-10-09T12:59:38Z")
Hello there! I’m a developer working with Zoom LTI PRO. The team and I are trying to use the LTI PRO API, but we can not see any endpoints because an error appears when we want to enter at the following url: [https://applications.zoom.us/api/v1/lti/rich](https://applications.zoom.us/api/v1/lti/rich) In each try, we are getting this message: No permissions to access this page.Please contact the account. 403 - v=2.0;clid=aw1;rid=INT\_5532ecf4b16515f9 Thank you! PD: We need to link and get data from blackboard and zoom meetings ---
**Author:** ![elisa.zoom](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/elisa.zoom/32/47836_2.png) [@elisa.zoom](https://devforum.zoom.us/u/elisa.zoom)\ **Post date:** [October 10, 2023, 7:19pm UTC](https://devforum.zoom.us/t/cant-acces-lti-pro-api/96453/2 "2023-10-10T19:19:45Z")
Hi @agus_code Thanks for reaching out to us and welcome to our community! Here is a link to the documentation on the API for the two endpoints we support: > **[Bulk importing meetings via LTI Pro API](https://support.zoom.us/hc/en-us/articles/4418771379981)** > > LTI Pro supports bulk import meetings via API. Course meetings can be created programmatically via Zoom’s REST API and then imported into LTI Pro courses. These imported meetings can be disassociat... > **[Bulk disassociating meetings via LTI Pro API](https://support.zoom.us/hc/en-us/articles/4419939172365)** > > LTI Pro supports bulk disassociating meetings via API. These imported meetings can be disassociated(removed) from the LTI Pro courses via API if needed. > Note: > > There is a limit of 400 meetings that... Please note, instead of using [https://applications.zoom.us/api/v1/lti/rich](https://applications.zoom.us/api/v1/lti/rich), you should be using [https://applications.zoom.us/api/v1/lti/rich/meeting/bulkImport](https://applications.zoom.us/api/v1/lti/rich/meeting/bulkImport) or [https://applications.zoom.us/api/v1/lti/rich/meeting/bulkDisassociate](https://applications.zoom.us/api/v1/lti/rich/meeting/bulkDisassociate) ---
**Author:** ![system](https://us1.discourse-cdn.com/flex016/uploads/zoomdeveloper/original/3X/6/1/614bdd549b610bbaa46ff934617683a02bdaa03c.png) [@system](https://devforum.zoom.us/u/system)\ **Post date:** [November 8, 2023, 11:00pm UTC](https://devforum.zoom.us/t/cant-acces-lti-pro-api/96453/3 "2023-11-08T23:00:11Z")
Closed on November 8, 2023, 11:00pm UTC This topic was automatically closed after 27 days. New replies are no longer allowed.