> ## Documentation Index > Fetch the complete documentation index at: https://klef.ai/docs/llms.txt > Use this file to discover all available pages before exploring further. # Apply a change the assistant proposed. > Only the member the change was put on screen for may apply it, and only while they hold the permission the change itself needs. The change is carried out as it was shown and refused once the record has moved past it. ## OpenAPI ````yaml /openapi-public.json post /agent/proposals/{id}/apply openapi: 3.1.1 info: title: Klef API description: Klef's multi-tenant HRIS sync platform API. version: v1 servers: - url: https://{workspace}.klef.ai/api variables: workspace: default: acme description: Your workspace's subdomain. security: [] tags: - name: Users - name: Connections - name: Adoption - name: Policy resources - name: Audit - name: Catalog - name: Sync - name: Search - name: SyncPlans - name: Agent - name: Auth - name: Workspaces - name: Billing - name: Invitations - name: FirstSignIns - name: Connection accounts - name: Policies - name: Secrets - name: Lookup tables - name: Scripts - name: Segments - name: ApiKeys - name: Members - name: Workers - name: Inbox - name: Notifications paths: /agent/proposals/{id}/apply: post: tags: - Agent summary: Apply a change the assistant proposed. description: >- Only the member the change was put on screen for may apply it, and only while they hold the permission the change itself needs. The change is carried out as it was shown and refused once the record has moved past it. operationId: ApplyAgentProposal parameters: - name: id in: path required: true schema: type: string format: uuid responses: '200': description: OK content: application/json: schema: $ref: '#/components/schemas/ApiResponseOfApplyAgentProposalResponse' '401': description: Authentication required. content: application/json: schema: required: - result - errors type: object properties: result: {} errors: type: array items: required: - errorCode - errorMessage type: object properties: errorCode: enum: - validation_error - unauthorized - forbidden - not_found - internal_error - error - precondition_required - precondition_failed - invalid_if_match - worker_not_found - worker_version_not_found - connection_not_found - policy_not_found - policy_revision_not_found - lookup_table_not_found - script_not_found - segment_not_found - workspace_secret_not_found - member_not_found - invitation_not_found - user_not_found - workspace_not_found - api_key_not_found - inbox_item_not_found - sync_plan_not_found - connection_account_not_found - managed_account_not_found - adoption_run_not_found - sync_plan_not_ready - sync_plan_stale - sync_plan_already_applying - subdomain_taken - invalid_subdomain - invalid_invite - last_owner_protected - owner_protected - already_member - already_invited - role_not_assignable - invalid_email - email_required - email_mismatch - invitation_gone - invalid_connector_credentials - wrong_connector_type - connection_not_syncable - connector_o_auth_not_configured - connector_authorization_failed - salesforce_manage_users_required - box_admin_required - linear_admin_required - dropbox_admin_required - invalid_match_rule - adoption_run_composed - adoption_run_empty - adoption_selection_refused - invalid_policy - policy_does_not_compile - policy_secret_missing - policy_lookup_table_missing - policy_script_missing - policy_segment_missing - policy_edit_target_missing - policy_secret_disclosure_forbidden - notification_send_failed - invalid_workspace_secret - workspace_secret_referenced - workspace_secret_name_conflict - invalid_lookup_table - lookup_table_referenced - lookup_table_name_conflict - invalid_script - script_name_conflict - script_referenced - invalid_segment - segment_name_conflict - segment_referenced - segment_worker_missing - api_key_scope_not_granted - api_key_limit_reached - subscription_required - already_subscribed - no_billing_customer - workspace_pending_deletion - workspace_deletion_confirmation_mismatch - workspace_deletion_already_scheduled - workspace_deletion_not_scheduled - workspace_export_expired - workspace_export_not_found - agent_conversation_not_found - agent_proposal_not_found - agent_proposal_outdated - agent_proposal_expired - agent_proposal_already_applied - agent_proposal_rejected - notification_kind_unsupported - first_sign_in_not_found - first_sign_in_gone - first_sign_in_not_a_recipient - first_sign_in_recipient_unknown - first_sign_in_locked - first_sign_in_code_refused - first_sign_in_proof_invalid - password_reset_unsupported - invalid_password_rules - avatar_not_owned - unsupported_image_type - image_too_large description: >- The central catalog of every error returned by the API. errorMessage: type: string target: type: - 'null' - string description: "One error in an API response: a specific ApiErrorCode, a human-readable message,\r\n and an optional string? ApiError.Target (the field a validation error applies to)." description: "The envelope for a single-resource response: T? ApiResponse<T>.Result on success, otherwise `null`\r\n with one or more IReadOnlyList<ApiError> ApiResponse<T>.Errors." '403': description: Permission denied. content: application/json: schema: required: - result - errors type: object properties: result: {} errors: type: array items: required: - errorCode - errorMessage type: object properties: errorCode: enum: - validation_error - unauthorized - forbidden - not_found - internal_error - error - precondition_required - precondition_failed - invalid_if_match - worker_not_found - worker_version_not_found - connection_not_found - policy_not_found - policy_revision_not_found - lookup_table_not_found - script_not_found - segment_not_found - workspace_secret_not_found - member_not_found - invitation_not_found - user_not_found - workspace_not_found - api_key_not_found - inbox_item_not_found - sync_plan_not_found - connection_account_not_found - managed_account_not_found - adoption_run_not_found - sync_plan_not_ready - sync_plan_stale - sync_plan_already_applying - subdomain_taken - invalid_subdomain - invalid_invite - last_owner_protected - owner_protected - already_member - already_invited - role_not_assignable - invalid_email - email_required - email_mismatch - invitation_gone - invalid_connector_credentials - wrong_connector_type - connection_not_syncable - connector_o_auth_not_configured - connector_authorization_failed - salesforce_manage_users_required - box_admin_required - linear_admin_required - dropbox_admin_required - invalid_match_rule - adoption_run_composed - adoption_run_empty - adoption_selection_refused - invalid_policy - policy_does_not_compile - policy_secret_missing - policy_lookup_table_missing - policy_script_missing - policy_segment_missing - policy_edit_target_missing - policy_secret_disclosure_forbidden - notification_send_failed - invalid_workspace_secret - workspace_secret_referenced - workspace_secret_name_conflict - invalid_lookup_table - lookup_table_referenced - lookup_table_name_conflict - invalid_script - script_name_conflict - script_referenced - invalid_segment - segment_name_conflict - segment_referenced - segment_worker_missing - api_key_scope_not_granted - api_key_limit_reached - subscription_required - already_subscribed - no_billing_customer - workspace_pending_deletion - workspace_deletion_confirmation_mismatch - workspace_deletion_already_scheduled - workspace_deletion_not_scheduled - workspace_export_expired - workspace_export_not_found - agent_conversation_not_found - agent_proposal_not_found - agent_proposal_outdated - agent_proposal_expired - agent_proposal_already_applied - agent_proposal_rejected - notification_kind_unsupported - first_sign_in_not_found - first_sign_in_gone - first_sign_in_not_a_recipient - first_sign_in_recipient_unknown - first_sign_in_locked - first_sign_in_code_refused - first_sign_in_proof_invalid - password_reset_unsupported - invalid_password_rules - avatar_not_owned - unsupported_image_type - image_too_large description: >- The central catalog of every error returned by the API. errorMessage: type: string target: type: - 'null' - string description: "One error in an API response: a specific ApiErrorCode, a human-readable message,\r\n and an optional string? ApiError.Target (the field a validation error applies to)." description: "The envelope for a single-resource response: T? ApiResponse<T>.Result on success, otherwise `null`\r\n with one or more IReadOnlyList<ApiError> ApiResponse<T>.Errors." '404': description: Not Found '409': description: Conflict '500': description: Internal server error. content: application/json: schema: required: - result - errors type: object properties: result: {} errors: type: array items: required: - errorCode - errorMessage type: object properties: errorCode: enum: - validation_error - unauthorized - forbidden - not_found - internal_error - error - precondition_required - precondition_failed - invalid_if_match - worker_not_found - worker_version_not_found - connection_not_found - policy_not_found - policy_revision_not_found - lookup_table_not_found - script_not_found - segment_not_found - workspace_secret_not_found - member_not_found - invitation_not_found - user_not_found - workspace_not_found - api_key_not_found - inbox_item_not_found - sync_plan_not_found - connection_account_not_found - managed_account_not_found - adoption_run_not_found - sync_plan_not_ready - sync_plan_stale - sync_plan_already_applying - subdomain_taken - invalid_subdomain - invalid_invite - last_owner_protected - owner_protected - already_member - already_invited - role_not_assignable - invalid_email - email_required - email_mismatch - invitation_gone - invalid_connector_credentials - wrong_connector_type - connection_not_syncable - connector_o_auth_not_configured - connector_authorization_failed - salesforce_manage_users_required - box_admin_required - linear_admin_required - dropbox_admin_required - invalid_match_rule - adoption_run_composed - adoption_run_empty - adoption_selection_refused - invalid_policy - policy_does_not_compile - policy_secret_missing - policy_lookup_table_missing - policy_script_missing - policy_segment_missing - policy_edit_target_missing - policy_secret_disclosure_forbidden - notification_send_failed - invalid_workspace_secret - workspace_secret_referenced - workspace_secret_name_conflict - invalid_lookup_table - lookup_table_referenced - lookup_table_name_conflict - invalid_script - script_name_conflict - script_referenced - invalid_segment - segment_name_conflict - segment_referenced - segment_worker_missing - api_key_scope_not_granted - api_key_limit_reached - subscription_required - already_subscribed - no_billing_customer - workspace_pending_deletion - workspace_deletion_confirmation_mismatch - workspace_deletion_already_scheduled - workspace_deletion_not_scheduled - workspace_export_expired - workspace_export_not_found - agent_conversation_not_found - agent_proposal_not_found - agent_proposal_outdated - agent_proposal_expired - agent_proposal_already_applied - agent_proposal_rejected - notification_kind_unsupported - first_sign_in_not_found - first_sign_in_gone - first_sign_in_not_a_recipient - first_sign_in_recipient_unknown - first_sign_in_locked - first_sign_in_code_refused - first_sign_in_proof_invalid - password_reset_unsupported - invalid_password_rules - avatar_not_owned - unsupported_image_type - image_too_large description: >- The central catalog of every error returned by the API. errorMessage: type: string target: type: - 'null' - string description: "One error in an API response: a specific ApiErrorCode, a human-readable message,\r\n and an optional string? ApiError.Target (the field a validation error applies to)." description: "The envelope for a single-resource response: T? ApiResponse<T>.Result on success, otherwise `null`\r\n with one or more IReadOnlyList<ApiError> ApiResponse<T>.Errors." security: - cookieAuth: [] - apiKeyAuth: [] components: schemas: ApiResponseOfApplyAgentProposalResponse: required: - result - errors type: object properties: result: oneOf: - type: 'null' - $ref: '#/components/schemas/ApplyAgentProposalResponse' errors: type: array items: $ref: '#/components/schemas/ApiError' description: "The envelope for a single-resource response: T? ApiResponse<T>.Result on success, otherwise `null`\r\n with one or more IReadOnlyList<ApiError> ApiResponse<T>.Errors." ApplyAgentProposalResponse: required: - message type: object properties: message: type: string description: What the change came to, in the words the assistant would have used. ApiError: required: - errorCode - errorMessage type: object properties: errorCode: $ref: '#/components/schemas/ApiErrorCode' errorMessage: type: string target: type: - 'null' - string description: "One error in an API response: a specific ApiErrorCode, a human-readable message,\r\n and an optional string? ApiError.Target (the field a validation error applies to)." ApiErrorCode: enum: - validation_error - unauthorized - forbidden - not_found - internal_error - error - precondition_required - precondition_failed - invalid_if_match - worker_not_found - worker_version_not_found - connection_not_found - policy_not_found - policy_revision_not_found - lookup_table_not_found - script_not_found - segment_not_found - workspace_secret_not_found - member_not_found - invitation_not_found - user_not_found - workspace_not_found - api_key_not_found - inbox_item_not_found - sync_plan_not_found - connection_account_not_found - managed_account_not_found - adoption_run_not_found - sync_plan_not_ready - sync_plan_stale - sync_plan_already_applying - subdomain_taken - invalid_subdomain - invalid_invite - last_owner_protected - owner_protected - already_member - already_invited - role_not_assignable - invalid_email - email_required - email_mismatch - invitation_gone - invalid_connector_credentials - wrong_connector_type - connection_not_syncable - connector_o_auth_not_configured - connector_authorization_failed - salesforce_manage_users_required - box_admin_required - linear_admin_required - dropbox_admin_required - invalid_match_rule - adoption_run_composed - adoption_run_empty - adoption_selection_refused - invalid_policy - policy_does_not_compile - policy_secret_missing - policy_lookup_table_missing - policy_script_missing - policy_segment_missing - policy_edit_target_missing - policy_secret_disclosure_forbidden - notification_send_failed - invalid_workspace_secret - workspace_secret_referenced - workspace_secret_name_conflict - invalid_lookup_table - lookup_table_referenced - lookup_table_name_conflict - invalid_script - script_name_conflict - script_referenced - invalid_segment - segment_name_conflict - segment_referenced - segment_worker_missing - api_key_scope_not_granted - api_key_limit_reached - subscription_required - already_subscribed - no_billing_customer - workspace_pending_deletion - workspace_deletion_confirmation_mismatch - workspace_deletion_already_scheduled - workspace_deletion_not_scheduled - workspace_export_expired - workspace_export_not_found - agent_conversation_not_found - agent_proposal_not_found - agent_proposal_outdated - agent_proposal_expired - agent_proposal_already_applied - agent_proposal_rejected - notification_kind_unsupported - first_sign_in_not_found - first_sign_in_gone - first_sign_in_not_a_recipient - first_sign_in_recipient_unknown - first_sign_in_locked - first_sign_in_code_refused - first_sign_in_proof_invalid - password_reset_unsupported - invalid_password_rules - avatar_not_owned - unsupported_image_type - image_too_large description: The central catalog of every error returned by the API. securitySchemes: cookieAuth: type: apiKey description: >- Cookie-based session. Obtain by completing the `/auth/login/{provider}` OAuth flow; the `/auth/callback` response sets the `klef.session` cookie that subsequent requests send automatically. name: klef.session in: cookie apiKeyAuth: type: http description: >- An API key from **Settings > API keys**, sent as `Authorization: Bearer klef_sk_…`. A key works only on its own workspace's subdomain, and only with the permissions its scopes grant. scheme: bearer bearerFormat: klef_sk_… ````