activities1

activities.calls5

activities.creations2

activities.custom_activities5

activities.email_threads3

activities.emails5

activities.form_submissions3

activities.import_updates3

activities.lead_merges2

activities.lead_status_changes4

activities.meetings5

activities.notes5

activities.opportunity_status_changes4

activities.sms5

activities.task_completions3

activities.whatsapp_messages5

advanced_filtering1

blocked_phone_numbers7

bulk_actions.delete3

bulk_actions.edit3

bulk_actions.email3

bulk_actions.sequence_subscriptions3

comments7

connected_accounts2

contacts5

custom_activity_types5

custom_field_schemas2

custom_fields.activity5

custom_fields.contact5

custom_fields.custom_object5

custom_fields.lead5

custom_fields.opportunity5

custom_fields.shared9

custom_object_types5

custom_objects5

dialers2

email_templates6

events2

exports8

field_enrichment1

files1

forms2

groups7

integration_links5

lead_statuses5

leads8

memberships6

opportunities5

opportunity_statuses5

organizations2

outcomes5

phone_numbers5

pipelines5

playbooks7

reporting8

roles5

scheduling_links14

send_as6

sequences10

smart_views5

sms_templates5

standard_object_labels4

tasks6

unsubscribed_emails3

users4

webhooks5

activities.sms

Changes to Get a single SMS activity

get/activity/sms/{id}/

Oct 29, 20262ff98656cc2a Revision changes
- info
  added the media type application/json for the response with the status
- info
  added the media type application/json for the response with the status
- info
  added the media type application/json for the response with the status
- info
  added the non-success response with the status
- info
  added the non-success response with the status
Oct 28, 2026cf871955b78f Revision changes
- info
  added the optional property to the response with the status
- info
  response property agent_config_id deprecated
Sep 14, 20263c420bbe45e0 Revision changes
- info
  added the required property to the response with the status
Sep 9, 20261f3f9ff8359d Revision changes
- info
  added the required property to the response with the status
Aug 8, 2026371d2df061f4 Revision changes
- info
  added the new optional query request parameter _fields