2-legged OAuth for app-level access: https://docs.microsoft.com/en-us/linkedin/shared/authentication/client-credentials-flow?context=linkedin/context
client_id
Required
Client ID from https://www.linkedin.com/developers/apps/
client_secret
Required
Client Secret from https://www.linkedin.com/developers/apps/
2-legged OAuth for app-level access: https://docs.microsoft.com/en-us/linkedin/shared/authentication/client-credentials-flow?context=linkedin/context
/oauth/v2/accessToken
Body
grant_type=client_credentials&client_id={{ client_id }}&client_secret={{ client_secret }}
Headers
application/x-www-form-urlencoded