Get list of options for the field identified by reference_key
GET https://{tenant}.atomicwork.com/api/v1/forms/{entity_type}/{reference_key}/entities
Authorization
X-Api-KeyrequiredHeaders
X-Workspace-IdPath Parameters
entity_typerequiredreference_keyrequiredThe reference key of a entity reference field
Query Parameters
workspace_idThe workspace id
request_typerequest_idThe request display id
entity_idThe service item id in case entity_type is SERVICE_ITEM
parent_option_idThe parent option ID to query for child options
search_keyselected_options_idsDeprecated, DO NOT USE. This was a typo. Use selected_option_ids instead.
selected_option_idsis_flattened_nested_field_requiredpagerequiredper_pageviewis_workspace_membersubviewshould_have_system_userInclude system users and bots in the response (SYSTEM and ATOMIC_BOT types)
user_typeNarrows the assignee/agent picker to a single user category. EMPLOYEE returns human users only, AI_EMPLOYEE returns AI coworkers only. These are the only two values used by the picker tabs. When omitted, humans and AI coworkers are returned together (current behavior). Any other enum value (e.g. EXTERNAL) is filtered as-is and yields no assignable users, since external users are not valid assignees. Applied only to the user-flavoured assignee resolution path; ignored for every other entity type.
template_idChange template ID. When entity_type=CHANGE and reference_key=requester, filters the response to workspace members allowed by the template's user_segments (workspace agents always included). Ignored otherwise.
Response
Successful response