> ## Documentation Index > Fetch the complete documentation index at: https://developers.chatwoot.com/llms.txt > Use this file to discover all available pages before exploring further. # Update Last Seen > Updates the last seen of the conversation so that conversations will have the bubbles in the agents screen ## OpenAPI ````yaml https://raw.githubusercontent.com/chatwoot/chatwoot/develop/swagger/tag_groups/application_swagger.json post /api/v1/accounts/{account_id}/conversations/{conversation_id}/update_last_seen openapi: 3.1.0 info: title: Chatwoot description: This is the API documentation for Chatwoot server. version: 1.1.0 termsOfService: https://www.chatwoot.com/terms-of-service/ contact: email: hello@chatwoot.com license: name: MIT License url: https://opensource.org/licenses/MIT servers: - url: https://app.chatwoot.com/ security: [] tags: - name: Account AgentBots description: Account-specific Agent Bots - name: Agents description: Agent management APIs - name: Campaigns description: >- Create, schedule, and manage campaigns. Requires an account administrator and API access enabled for the account. - name: Canned Responses description: Pre-defined responses for common queries - name: Contacts description: Contact management APIs - name: Contact Labels description: Manage contact labels - name: Conversation Assignments description: Manage conversation assignments - name: Conversation Labels description: Manage conversation labels - name: Conversations description: Conversation management APIs - name: Custom Attributes description: Custom fields for contacts and conversations - name: Custom Filters description: Saved filters for conversations - name: Inboxes description: Communication channels setup - name: Integrations description: Third-party integrations - name: Labels description: Account label management APIs - name: Messages description: Message management APIs - name: Profile description: User profile APIs - name: Reports description: Analytics and reporting APIs - name: Teams description: Team management APIs - name: Webhooks description: Event notification webhooks - name: Automation Rule description: Workflow automation rules - name: Help Center description: Knowledge base management paths: /api/v1/accounts/{account_id}/conversations/{conversation_id}/update_last_seen: parameters: - $ref: '#/components/parameters/account_id' - $ref: '#/components/parameters/conversation_id' post: tags: - Conversations summary: Update Last Seen description: >- Updates the last seen of the conversation so that conversations will have the bubbles in the agents screen operationId: conversationUpdateLastSeen responses: '200': description: Success content: application/json: schema: $ref: '#/components/schemas/conversation_show' '403': description: Access denied content: application/json: schema: $ref: '#/components/schemas/bad_request_error' '404': description: Contact not found content: application/json: schema: $ref: '#/components/schemas/bad_request_error' security: - userBearerAuth: [] - userApiKey: [] components: parameters: account_id: in: path name: account_id schema: type: integer required: true description: The numeric ID of the account conversation_id: in: path name: conversation_id schema: type: integer required: true description: The numeric ID of the conversation schemas: conversation_show: type: object allOf: - $ref: '#/components/schemas/conversation' - type: object properties: meta: type: object properties: sender: type: object properties: additional_attributes: type: object description: The additional attributes of the sender availability_status: type: string description: The availability status of the sender email: type: - string - 'null' description: The email of the sender id: type: number description: ID fo the sender name: type: string description: The name of the sender phone_number: type: - string - 'null' description: The phone number of the sender blocked: type: boolean description: Whether the sender is blocked identifier: type: - string - 'null' description: The identifier of the sender thumbnail: type: - string - 'null' description: Avatar URL of the contact custom_attributes: type: object description: The custom attributes of the sender last_activity_at: type: number description: The last activity at of the sender created_at: type: number description: The created at of the sender channel: type: string description: Channel Type assignee: $ref: '#/components/schemas/user' hmac_verified: type: boolean description: Whether the hmac is verified bad_request_error: title: data type: object properties: description: type: string errors: type: array items: $ref: '#/components/schemas/request_error' conversation: type: object properties: id: type: number description: ID of the conversation messages: type: array items: $ref: '#/components/schemas/message' account_id: type: number description: Account Id uuid: type: string description: UUID of the conversation additional_attributes: type: object description: >- The object containing additional attributes related to the conversation agent_last_seen_at: type: number description: The last activity at of the agent assignee_last_seen_at: type: number description: The last activity at of the assignee can_reply: type: boolean description: Whether the conversation can be replied to contact_last_seen_at: type: number description: The last activity at of the contact custom_attributes: type: object description: >- The object to save custom attributes for conversation, accepts custom attributes key and value inbox_id: type: number description: ID of the inbox labels: type: array items: type: string description: The labels of the conversation muted: type: boolean description: Whether the conversation is muted snoozed_until: type: - number - 'null' description: The time at which the conversation will be unmuted status: type: string enum: - open - resolved - pending description: The status of the conversation created_at: type: number description: The time at which conversation was created updated_at: type: number description: The time at which conversation was updated timestamp: type: number description: The time at which conversation was created first_reply_created_at: type: - number - 'null' description: The time at which the first reply was created unread_count: type: number description: The number of unread messages last_non_activity_message: oneOf: - $ref: '#/components/schemas/message' - type: 'null' description: The last non activity message last_activity_at: type: number description: The last activity at of the conversation priority: type: - string - 'null' description: The priority of the conversation waiting_since: type: - number - 'null' description: The time at which the conversation was waiting sla_policy_id: type: - number - 'null' description: The ID of the SLA policy applied_sla: type: object description: The applied SLA sla_events: type: array items: type: object description: SLA event objects user: type: object properties: id: type: number access_token: type: string account_id: type: number available_name: type: string avatar_url: type: string confirmed: type: boolean display_name: type: - string - 'null' message_signature: type: - string - 'null' email: type: string hmac_identifier: type: string inviter_id: type: - number - 'null' name: type: string provider: type: string pubsub_token: type: string role: type: string enum: - agent - administrator ui_settings: type: object uid: type: string type: type: - string - 'null' custom_attributes: type: object description: >- Available for users who are created through platform APIs and has custom attributes associated. accounts: type: array items: type: object properties: id: type: number name: type: string status: type: string active_at: type: - string - 'null' format: date-time role: type: string enum: - administrator - agent permissions: type: array items: type: string availability: type: string availability_status: type: string auto_offline: type: boolean custom_role_id: type: - number - 'null' custom_role: type: - object - 'null' request_error: type: object properties: field: type: string message: type: string code: type: string message: type: object properties: id: type: number description: The ID of the message content: type: string description: The text content of the message account_id: type: number description: The ID of the account inbox_id: type: number description: The ID of the inbox conversation_id: type: number description: The ID of the conversation message_type: type: integer enum: - 0 - 1 - 2 - 3 description: The type of the message created_at: type: integer description: The time at which message was created updated_at: type: - integer - string description: The time at which message was updated private: type: boolean description: The flags which shows whether the message is private or not status: type: - string - 'null' enum: - sent - delivered - read - failed - null description: The status of the message source_id: type: - string - 'null' description: The source ID of the message content_type: type: - string - 'null' enum: - text - input_text - input_textarea - input_email - input_select - cards - form - article - incoming_email - input_csat - integrations - sticker - voice_call - null description: The type of the template message content_attributes: type: object description: The content attributes for each content_type sender_type: type: - string - 'null' enum: - Contact - User - AgentBot - Captain::Assistant - null description: The type of the sender sender_id: type: - number - 'null' description: The ID of the sender external_source_ids: type: object description: The external source IDs of the message additional_attributes: type: object description: The additional attributes of the message processed_message_content: type: - string - 'null' description: The processed message content sentiment: type: - object - 'null' description: The sentiment of the message conversation: type: - object - 'null' description: The conversation object attachment: type: - object - 'null' description: The file object attached to the image sender: type: object description: User/Agent/AgentBot object securitySchemes: userBearerAuth: type: http scheme: bearer description: >- Authenticate with `Authorization: Bearer ` using a user API token from **Profile Settings**. Available in Chatwoot `v4.19.0` and later. userApiKey: type: apiKey in: header name: api_access_token description: >- Find your API token in **Profile Settings**. The `api_access_token` header remains supported, but will be deprecated in a future release. For new integrations, use Bearer authentication. ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.