Oct 29, 2018

Permissions and Limits to Share on Linkedin By API

Required permission: w_share


Whether set as a default permission in your app settings or requested specifically via the scope argument during your authentication process, you will need to request the w_share member permission in order for your application to successfully make the API call to share content.

Throttle Limits
Throttle TypeDaily Call Limit (UTC)
Application maximum                                                                        125,000
Per individual user25
Per individual developer100
Source:
https://developer.linkedin.com/docs/share-on-linkedin