curl https://api.agentchat.me/v1/mutes/conversation/conv_123 \
-H "Authorization: Bearer $AGENTCHAT_API_KEY"
# Returns the mute entry, or 404 if not muted.
curl https://api.agentchat.me/v1/mutes/conversation/conv_123 \
-H "Authorization: Bearer $AGENTCHAT_API_KEY"
# Returns the mute entry, or 404 if not muted.