> ## Documentation Index > Fetch the complete documentation index at: https://docs.textql.com/llms.txt > Use this file to discover all available pages before exploring further. # Update Custom Topic ## OpenAPI ````yaml api-reference/speakeasy/textql-api-with-code-samples.yaml POST /textql.rpc.public.observe.ObservabilityService/UpdateCustomTopic openapi: 3.1.0 info: title: TextQL API version: 1.0.0 description: | TextQL public API. Generated from protobuf service definitions; internal endpoints are excluded via google.api.visibility / file_visibility. servers: - url: https://app.textql.com security: - apiKey: [] tags: - name: DashboardService - name: AppService description: |- AppService manages data apps: the generative app execution primitive. An app is agent-authored single-file HTML/JS/CSS executing in a CSP sandbox, fed a snapshot of its declared data sources. First-class resource, not a dashboard. - name: ConnectorService - name: PowerBIService - name: TableauService - name: DatasetService - name: OntologyManagementService - name: ChatService - name: AgentService - name: AuditLogService - name: MCPService - name: MetricsExportService - name: ObservabilityService - name: PlaybookService - name: RBACService description: RBAC service for managing roles, permissions, and access control - name: SandboxAdminService - name: SandboxQueryService - name: SandboxCapabilityService - name: ScimService - name: SecretService - name: SlackService - name: TeamsService paths: /textql.rpc.public.observe.ObservabilityService/UpdateCustomTopic: post: tags: - ObservabilityService summary: UpdateCustomTopic operationId: ObservabilityService_UpdateCustomTopic parameters: - name: Connect-Protocol-Version in: header required: true schema: $ref: '#/components/schemas/connect-protocol-version' - name: Connect-Timeout-Ms in: header schema: $ref: '#/components/schemas/connect-timeout-header' requestBody: content: application/json: schema: $ref: >- #/components/schemas/textql.rpc.public.observe.UpdateCustomTopicRequest required: true responses: '200': description: Success content: application/json: schema: $ref: >- #/components/schemas/textql.rpc.public.observe.CustomTopicResponse default: description: Error content: application/json: schema: $ref: '#/components/schemas/connect.error' x-codeSamples: - lang: python label: Python (SDK) source: |- import os from textql_sdk import Textql with Textql( api_key=os.getenv("TEXTQL_API_KEY", ""), ) as textql: res = textql.observability.update_custom_topic() # Handle response print(res) - lang: typescript label: TypeScript (SDK) source: |- import { Textql } from "@textql/sdk"; const textql = new Textql({ apiKey: process.env["TEXTQL_API_KEY"] ?? "", }); async function run() { const result = await textql.observability.updateCustomTopic({ body: {}, }); console.log(result); } run(); components: schemas: connect-protocol-version: type: number title: Connect-Protocol-Version enum: - 1 description: Define the version of the Connect protocol const: 1 default: 1 connect-timeout-header: type: number title: Connect-Timeout-Ms description: Define the timeout, in ms textql.rpc.public.observe.UpdateCustomTopicRequest: type: object properties: topicId: type: string title: topic_id name: type: string title: name covers: type: string title: covers description: >- When present, the definition is replaced. A changed definition wipes the topic's verdict='tagged' rows (manual exclusions survive) — the caller is expected to follow with BackfillCustomTopic to rebuild them. nullable: true excludes: type: string title: excludes nullable: true title: UpdateCustomTopicRequest additionalProperties: false textql.rpc.public.observe.CustomTopicResponse: type: object properties: topic: $ref: '#/components/schemas/textql.rpc.public.observe.CustomTopic' title: topic title: CustomTopicResponse additionalProperties: false connect.error: type: object properties: code: type: string examples: - not_found enum: - canceled - unknown - invalid_argument - deadline_exceeded - not_found - already_exists - permission_denied - resource_exhausted - failed_precondition - aborted - out_of_range - unimplemented - internal - unavailable - data_loss - unauthenticated description: >- The status code, which should be an enum value of [google.rpc.Code][google.rpc.Code]. message: type: string description: >- A developer-facing error message, which should be in English. Any user-facing error message should be localized and sent in the [google.rpc.Status.details][google.rpc.Status.details] field, or localized by the client. details: type: array items: $ref: '#/components/schemas/connect.error_details.Any' description: >- A list of messages that carry the error details. There is no limit on the number of messages. title: Connect Error additionalProperties: true description: >- Error type returned by Connect: https://connectrpc.com/docs/go/errors/#http-representation textql.rpc.public.observe.CustomTopic: type: object properties: id: type: string title: id name: type: string title: name userPrompt: type: string title: user_prompt covers: type: string title: covers description: 'completes "Topic covers threads where: ..."' excludes: type: string title: excludes description: 'completes "Topic excludes threads where: ..."' status: type: string title: status description: '''active'' | ''inactive''' createdByMemberId: type: string title: created_by_member_id backfillChatId: type: string title: backfill_chat_id description: the Ana scan thread nullable: true backfillStatus: type: string title: backfill_status description: '''running'' | ''completed'' | ''failed''' nullable: true backfillError: type: string title: backfill_error nullable: true createdAt: $ref: '#/components/schemas/google.protobuf.Timestamp' title: created_at tagCount: type: - integer - string title: tag_count format: int64 updatedAt: $ref: '#/components/schemas/google.protobuf.Timestamp' title: updated_at description: >- Last write to the topic row; with backfill_status='running' this is the scan start, letting the FE render long-stale runs as failed. createdByEmail: type: string title: created_by_email description: resolved from created_by_member_id; empty if the member is gone dailyTagCounts: type: array items: type: integer format: int32 title: daily_tag_counts description: |- Tagged chats per 24h bucket from the request's trend window start (oldest first), bucketed by chat created_at — the same rule as the overview daily-volume chart. Empty when the request had no window. peopleCount: type: - integer - string title: people_count format: int64 description: Distinct owners of the tagged chats (same population as tag_count). title: CustomTopic additionalProperties: false connect.error_details.Any: type: object properties: type: type: string description: >- A URL that acts as a globally unique identifier for the type of the serialized message. For example: `type.googleapis.com/google.rpc.ErrorInfo`. This is used to determine the schema of the data in the `value` field and is the discriminator for the `debug` field. value: type: string format: binary description: >- The Protobuf message, serialized as bytes and base64-encoded. The specific message type is identified by the `type` field. debug: oneOf: - type: object title: Any additionalProperties: true description: Detailed error information. discriminator: propertyName: type title: Debug description: >- Deserialized error detail payload. The 'type' field indicates the schema. This field is for easier debugging and should not be relied upon for application logic. additionalProperties: true description: >- Contains an arbitrary serialized message along with a @type that describes the type of the serialized message, with an additional debug field for ConnectRPC error details. google.protobuf.Timestamp: type: string examples: - '2023-01-15T01:30:15.01Z' - '2024-12-25T12:00:00Z' format: date-time description: >- A Timestamp represents a point in time independent of any time zone or local calendar, encoded as a count of seconds and fractions of seconds at nanosecond resolution. The count is relative to an epoch at UTC midnight on January 1, 1970, in the proleptic Gregorian calendar which extends the Gregorian calendar backwards to year one. All minutes are 60 seconds long. Leap seconds are "smeared" so that no leap second table is needed for interpretation, using a [24-hour linear smear](https://developers.google.com/time/smear). The range is from 0001-01-01T00:00:00Z to 9999-12-31T23:59:59.999999999Z. By restricting to that range, we ensure that we can convert to and from [RFC 3339](https://www.ietf.org/rfc/rfc3339.txt) date strings. # Examples Example 1: Compute Timestamp from POSIX `time()`. Timestamp timestamp; timestamp.set_seconds(time(NULL)); timestamp.set_nanos(0); Example 2: Compute Timestamp from POSIX `gettimeofday()`. struct timeval tv; gettimeofday(&tv, NULL); Timestamp timestamp; timestamp.set_seconds(tv.tv_sec); timestamp.set_nanos(tv.tv_usec * 1000); Example 3: Compute Timestamp from Win32 `GetSystemTimeAsFileTime()`. FILETIME ft; GetSystemTimeAsFileTime(&ft); UINT64 ticks = (((UINT64)ft.dwHighDateTime) << 32) | ft.dwLowDateTime; // A Windows tick is 100 nanoseconds. Windows epoch 1601-01-01T00:00:00Z // is 11644473600 seconds before Unix epoch 1970-01-01T00:00:00Z. Timestamp timestamp; timestamp.set_seconds((INT64) ((ticks / 10000000) - 11644473600LL)); timestamp.set_nanos((INT32) ((ticks % 10000000) * 100)); Example 4: Compute Timestamp from Java `System.currentTimeMillis()`. long millis = System.currentTimeMillis(); Timestamp timestamp = Timestamp.newBuilder().setSeconds(millis / 1000) .setNanos((int) ((millis % 1000) * 1000000)).build(); Example 5: Compute Timestamp from Java `Instant.now()`. Instant now = Instant.now(); Timestamp timestamp = Timestamp.newBuilder().setSeconds(now.getEpochSecond()) .setNanos(now.getNano()).build(); Example 6: Compute Timestamp from current time in Python. timestamp = Timestamp() timestamp.GetCurrentTime() # JSON Mapping In JSON format, the Timestamp type is encoded as a string in the [RFC 3339](https://www.ietf.org/rfc/rfc3339.txt) format. That is, the format is "{year}-{month}-{day}T{hour}:{min}:{sec}[.{frac_sec}]Z" where {year} is always expressed using four digits while {month}, {day}, {hour}, {min}, and {sec} are zero-padded to two digits each. The fractional seconds, which can go up to 9 digits (i.e. up to 1 nanosecond resolution), are optional. The "Z" suffix indicates the timezone ("UTC"); the timezone is required. A proto3 JSON serializer should always use UTC (as indicated by "Z") when printing the Timestamp type and a proto3 JSON parser should be able to accept both UTC and other timezones (as indicated by an offset). For example, "2017-01-15T01:30:15.01Z" encodes 15.01 seconds past 01:30 UTC on January 15, 2017. In JavaScript, one can convert a Date object to this format using the standard [toISOString()](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/toISOString) method. In Python, a standard `datetime.datetime` object can be converted to this format using [`strftime`](https://docs.python.org/2/library/time.html#time.strftime) with the time format spec '%Y-%m-%dT%H:%M:%S.%fZ'. Likewise, in Java, one can use the Joda Time's [`ISODateTimeFormat.dateTime()`]( http://joda-time.sourceforge.net/apidocs/org/joda/time/format/ISODateTimeFormat.html#dateTime() ) to obtain a formatter capable of generating timestamps in this format. securitySchemes: apiKey: type: apiKey in: header name: tql_api_key ````