ActivityPub: no user-agent sent with request Failure while creating client

pmusaraj (Penar Musaraj) December 15, 2025, 7:05pm 4

Can you share a screenshot of the instance log with the error?

Topic		Replies	Views
How to debug connectivity issues with ActivityPub Administrators activitypub	22	632	January 27, 2025
Local ActivityPub Actors are being created without keypairs Support activitypub	20	259	March 17, 2025
Follow requests not accepted Support activitypub	16	374	April 7, 2025
Why are supposedly ActivityPub-federated Discourse threads inaccessible via external AP clients? Bug activitypub	15	360	May 20, 2025
ActivityPub Plugin Plugin experimental , activitypub	469	48950	June 20, 2026