* feat: support timestamp="unset" to retain content without a date When callers retain timeless content (e.g. fictional documents, static reference material), passing timestamp="unset" now skips the utcnow() default so mentioned_at is stored as NULL instead of an artificial date. - HTTP: validate_timestamp recognises "unset" sentinel and threads it through api_retain as event_date=None (key present, value None), which the orchestrator distinguishes from key-absent (still defaults to now) - Orchestrator: new branching logic separates "key absent" → utcnow() from "key present but None" → no date - types.py: RetainContent.event_date and ProcessedFact.mentioned_at are now datetime | None; removed the unused _now_utc factory - fact_extraction.py: all event_date params accept datetime | None; _build_user_message emits "Event Date: Unknown" when None; removed mentioned_at from the Fact LLM response model (LLM never sets it) - embedding_processing: skip date suffix when fact_date is None - entity_resolver: COALESCE(event_date, now()) for first_seen/last_seen so entities table NOT NULL constraint is preserved - link_utils: skip temporal linking for units without event_date - Migration aa2b3c4d5e6f: DROP NOT NULL on memory_units.event_date - Tests: test_retain_no_timestamp and test_retain_omit_timestamp_defaults_to_now - Docs + OpenAPI + TypeScript client updated * refactor: replace _TIMESTAMP_UNKNOWN sentinel with plain string comparison The sentinel object() was only needed to distinguish "unset" from None at the boundary — but since the field type is datetime | str | None, "unset" can pass through the validator unchanged and be compared directly. * chore: regenerate OpenAPI spec and clients after timestamp type change timestamp field is now datetime | str | None to accept the "unset" sentinel value. |
||
|---|---|---|
| .. | ||
| api | ||
| test | ||
| .gitignore | ||
| api_banks.go | ||
| api_directives.go | ||
| api_documents.go | ||
| api_entities.go | ||
| api_files.go | ||
| api_memory.go | ||
| api_mental_models.go | ||
| api_monitoring.go | ||
| api_operations.go | ||
| client.go | ||
| configuration.go | ||
| go.mod | ||
| go.sum | ||
| hindsight_client.go | ||
| integration_test.go | ||
| model_add_background_request.go | ||
| model_async_operation_submit_response.go | ||
| model_background_response.go | ||
| model_bank_config_response.go | ||
| model_bank_config_update.go | ||
| model_bank_list_item.go | ||
| model_bank_list_response.go | ||
| model_bank_profile_response.go | ||
| model_bank_stats_response.go | ||
| model_budget.go | ||
| model_cancel_operation_response.go | ||
| model_child_operation_status.go | ||
| model_chunk_data.go | ||
| model_chunk_include_options.go | ||
| model_chunk_response.go | ||
| model_clear_memory_observations_response.go | ||
| model_consolidation_response.go | ||
| model_create_bank_request.go | ||
| model_create_directive_request.go | ||
| model_create_mental_model_request.go | ||
| model_create_mental_model_response.go | ||
| model_delete_document_response.go | ||
| model_delete_response.go | ||
| model_directive_list_response.go | ||
| model_directive_response.go | ||
| model_disposition_traits.go | ||
| model_document_response.go | ||
| model_entity_detail_response.go | ||
| model_entity_include_options.go | ||
| model_entity_input.go | ||
| model_entity_list_item.go | ||
| model_entity_list_response.go | ||
| model_entity_observation_response.go | ||
| model_entity_state_response.go | ||
| model_features_info.go | ||
| model_file_retain_response.go | ||
| model_graph_data_response.go | ||
| model_http_validation_error.go | ||
| model_include_options.go | ||
| model_list_documents_response.go | ||
| model_list_memory_units_response.go | ||
| model_list_tags_response.go | ||
| model_memory_item.go | ||
| model_mental_model_list_response.go | ||
| model_mental_model_response.go | ||
| model_mental_model_trigger.go | ||
| model_observation_scopes.go | ||
| model_operation_response.go | ||
| model_operation_status_response.go | ||
| model_operations_list_response.go | ||
| model_recall_request.go | ||
| model_recall_response.go | ||
| model_recall_result.go | ||
| model_reflect_based_on.go | ||
| model_reflect_directive.go | ||
| model_reflect_fact.go | ||
| model_reflect_include_options.go | ||
| model_reflect_llm_call.go | ||
| model_reflect_mental_model.go | ||
| model_reflect_request.go | ||
| model_reflect_response.go | ||
| model_reflect_tool_call.go | ||
| model_reflect_trace.go | ||
| model_retain_request.go | ||
| model_retain_response.go | ||
| model_source_facts_include_options.go | ||
| model_tag_item.go | ||
| model_timestamp.go | ||
| model_token_usage.go | ||
| model_tool_calls_include_options.go | ||
| model_update_directive_request.go | ||
| model_update_disposition_request.go | ||
| model_update_mental_model_request.go | ||
| model_validation_error.go | ||
| model_validation_error_loc_inner.go | ||
| model_version_response.go | ||
| null_test.go | ||
| openapi-generator-cli.jar | ||
| openapi-generator-config.yaml | ||
| README.md | ||
| response.go | ||
| trace_test.go | ||
| utils.go | ||
Go API client for hindsight
HTTP API for Hindsight
Overview
This API client was generated by the OpenAPI Generator project. By using the OpenAPI-spec from a remote server, you can easily generate an API client.
- API version: 0.4.11
- Package version: 1.0.0
- Generator version: 7.10.0
- Build package: org.openapitools.codegen.languages.GoClientCodegen
Installation
Install the following dependencies:
go get github.com/stretchr/testify/assert
go get golang.org/x/net/context
Put the package under your project folder and add the following in import:
import hindsight "github.com/vectorize-io/hindsight/hindsight-clients/go"
To use a proxy, set the environment variable HTTP_PROXY:
os.Setenv("HTTP_PROXY", "http://proxy_name:proxy_port")
Configuration of Server URL
Default configuration comes with Servers field that contains server objects as defined in the OpenAPI specification.
Select Server Configuration
For using other server than the one defined on index 0 set context value hindsight.ContextServerIndex of type int.
ctx := context.WithValue(context.Background(), hindsight.ContextServerIndex, 1)
Templated Server URL
Templated server URL is formatted using default variables from configuration or from context value hindsight.ContextServerVariables of type map[string]string.
ctx := context.WithValue(context.Background(), hindsight.ContextServerVariables, map[string]string{
"basePath": "v2",
})
Note, enum values are always validated and all unused variables are silently ignored.
URLs Configuration per Operation
Each operation can use different server URL defined using OperationServers map in the Configuration.
An operation is uniquely identified by "{classname}Service.{nickname}" string.
Similar rules for overriding default operation server index and variables applies by using hindsight.ContextOperationServerIndices and hindsight.ContextOperationServerVariables context maps.
ctx := context.WithValue(context.Background(), hindsight.ContextOperationServerIndices, map[string]int{
"{classname}Service.{nickname}": 2,
})
ctx = context.WithValue(context.Background(), hindsight.ContextOperationServerVariables, map[string]map[string]string{
"{classname}Service.{nickname}": {
"port": "8443",
},
})
Documentation for API Endpoints
All URIs are relative to http://localhost
| Class | Method | HTTP request | Description |
|---|---|---|---|
| BanksAPI | AddBankBackground | Post /v1/default/banks/{bank_id}/background | Add/merge memory bank background (deprecated) |
| BanksAPI | ClearObservations | Delete /v1/default/banks/{bank_id}/observations | Clear all observations |
| BanksAPI | CreateOrUpdateBank | Put /v1/default/banks/{bank_id} | Create or update memory bank |
| BanksAPI | DeleteBank | Delete /v1/default/banks/{bank_id} | Delete memory bank |
| BanksAPI | GetAgentStats | Get /v1/default/banks/{bank_id}/stats | Get statistics for memory bank |
| BanksAPI | GetBankConfig | Get /v1/default/banks/{bank_id}/config | Get bank configuration |
| BanksAPI | GetBankProfile | Get /v1/default/banks/{bank_id}/profile | Get memory bank profile |
| BanksAPI | ListBanks | Get /v1/default/banks | List all memory banks |
| BanksAPI | ResetBankConfig | Delete /v1/default/banks/{bank_id}/config | Reset bank configuration |
| BanksAPI | TriggerConsolidation | Post /v1/default/banks/{bank_id}/consolidate | Trigger consolidation |
| BanksAPI | UpdateBank | Patch /v1/default/banks/{bank_id} | Partial update memory bank |
| BanksAPI | UpdateBankConfig | Patch /v1/default/banks/{bank_id}/config | Update bank configuration |
| BanksAPI | UpdateBankDisposition | Put /v1/default/banks/{bank_id}/profile | Update memory bank disposition |
| DirectivesAPI | CreateDirective | Post /v1/default/banks/{bank_id}/directives | Create directive |
| DirectivesAPI | DeleteDirective | Delete /v1/default/banks/{bank_id}/directives/{directive_id} | Delete directive |
| DirectivesAPI | GetDirective | Get /v1/default/banks/{bank_id}/directives/{directive_id} | Get directive |
| DirectivesAPI | ListDirectives | Get /v1/default/banks/{bank_id}/directives | List directives |
| DirectivesAPI | UpdateDirective | Patch /v1/default/banks/{bank_id}/directives/{directive_id} | Update directive |
| DocumentsAPI | DeleteDocument | Delete /v1/default/banks/{bank_id}/documents/{document_id} | Delete a document |
| DocumentsAPI | GetChunk | Get /v1/default/chunks/{chunk_id} | Get chunk details |
| DocumentsAPI | GetDocument | Get /v1/default/banks/{bank_id}/documents/{document_id} | Get document details |
| DocumentsAPI | ListDocuments | Get /v1/default/banks/{bank_id}/documents | List documents |
| EntitiesAPI | GetEntity | Get /v1/default/banks/{bank_id}/entities/{entity_id} | Get entity details |
| EntitiesAPI | ListEntities | Get /v1/default/banks/{bank_id}/entities | List entities |
| EntitiesAPI | RegenerateEntityObservations | Post /v1/default/banks/{bank_id}/entities/{entity_id}/regenerate | Regenerate entity observations (deprecated) |
| MemoryAPI | ClearBankMemories | Delete /v1/default/banks/{bank_id}/memories | Clear memory bank memories |
| MemoryAPI | GetGraph | Get /v1/default/banks/{bank_id}/graph | Get memory graph data |
| MemoryAPI | GetMemory | Get /v1/default/banks/{bank_id}/memories/{memory_id} | Get memory unit |
| MemoryAPI | ListMemories | Get /v1/default/banks/{bank_id}/memories/list | List memory units |
| MemoryAPI | ListTags | Get /v1/default/banks/{bank_id}/tags | List tags |
| MemoryAPI | RecallMemories | Post /v1/default/banks/{bank_id}/memories/recall | Recall memory |
| MemoryAPI | Reflect | Post /v1/default/banks/{bank_id}/reflect | Reflect and generate answer |
| MemoryAPI | RetainMemories | Post /v1/default/banks/{bank_id}/memories | Retain memories |
| MentalModelsAPI | CreateMentalModel | Post /v1/default/banks/{bank_id}/mental-models | Create mental model |
| MentalModelsAPI | DeleteMentalModel | Delete /v1/default/banks/{bank_id}/mental-models/{mental_model_id} | Delete mental model |
| MentalModelsAPI | GetMentalModel | Get /v1/default/banks/{bank_id}/mental-models/{mental_model_id} | Get mental model |
| MentalModelsAPI | ListMentalModels | Get /v1/default/banks/{bank_id}/mental-models | List mental models |
| MentalModelsAPI | RefreshMentalModel | Post /v1/default/banks/{bank_id}/mental-models/{mental_model_id}/refresh | Refresh mental model |
| MentalModelsAPI | UpdateMentalModel | Patch /v1/default/banks/{bank_id}/mental-models/{mental_model_id} | Update mental model |
| MonitoringAPI | GetVersion | Get /version | Get API version and feature flags |
| MonitoringAPI | HealthEndpointHealthGet | Get /health | Health check endpoint |
| MonitoringAPI | MetricsEndpointMetricsGet | Get /metrics | Prometheus metrics endpoint |
| OperationsAPI | CancelOperation | Delete /v1/default/banks/{bank_id}/operations/{operation_id} | Cancel a pending async operation |
| OperationsAPI | GetOperationStatus | Get /v1/default/banks/{bank_id}/operations/{operation_id} | Get operation status |
| OperationsAPI | ListOperations | Get /v1/default/banks/{bank_id}/operations | List async operations |
Documentation For Models
- AddBackgroundRequest
- AsyncOperationSubmitResponse
- BackgroundResponse
- BankConfigResponse
- BankConfigUpdate
- BankListItem
- BankListResponse
- BankProfileResponse
- BankStatsResponse
- Budget
- CancelOperationResponse
- ChunkData
- ChunkIncludeOptions
- ChunkResponse
- ConsolidationResponse
- CreateBankRequest
- CreateDirectiveRequest
- CreateMentalModelRequest
- CreateMentalModelResponse
- DeleteDocumentResponse
- DeleteResponse
- DirectiveListResponse
- DirectiveResponse
- DispositionTraits
- DocumentResponse
- EntityDetailResponse
- EntityIncludeOptions
- EntityInput
- EntityListItem
- EntityListResponse
- EntityObservationResponse
- EntityStateResponse
- FeaturesInfo
- GraphDataResponse
- HTTPValidationError
- IncludeOptions
- ListDocumentsResponse
- ListMemoryUnitsResponse
- ListTagsResponse
- MemoryItem
- MentalModelListResponse
- MentalModelResponse
- MentalModelTrigger
- OperationResponse
- OperationStatusResponse
- OperationsListResponse
- RecallRequest
- RecallResponse
- RecallResult
- ReflectBasedOn
- ReflectDirective
- ReflectFact
- ReflectIncludeOptions
- ReflectLLMCall
- ReflectMentalModel
- ReflectRequest
- ReflectResponse
- ReflectToolCall
- ReflectTrace
- RetainRequest
- RetainResponse
- TagItem
- TokenUsage
- ToolCallsIncludeOptions
- UpdateDirectiveRequest
- UpdateDispositionRequest
- UpdateMentalModelRequest
- ValidationError
- ValidationErrorLocInner
- VersionResponse
Documentation For Authorization
Endpoints do not require authorization.
Documentation for Utility Methods
Due to the fact that model structure members are all pointers, this package contains a number of utility functions to easily obtain pointers to values of basic types. Each of these functions takes a value of the given basic type and returns a pointer to it:
PtrBoolPtrIntPtrInt32PtrInt64PtrFloatPtrFloat32PtrFloat64PtrStringPtrTime