> ## Documentation Index
> Fetch the complete documentation index at: https://docs.pilotstatus.com.br/llms.txt
> Use this file to discover all available pages before exploring further.

# Find message statuses

> Searches message delivery/read status updates, optionally filtered by a `where` clause and limited by `limit`.



## OpenAPI

````yaml openapi.evolution-v2.json POST /chat/findStatusMessage/{instance}
openapi: 3.1.0
info:
  title: Evolution V2 Layer
  version: 1.0.0
  description: >-
    Pilot Status API Layer — Evolution V2. Base URL
    `https://pilotstatus.com.br/api/layer/evolution-v2`. Authenticate with the
    `apikey` header (your Pilot Status `ps_` key). Instance/session endpoints
    are NOT available through the layer.
servers:
  - url: https://pilotstatus.com.br/api/layer/evolution-v2
security:
  - apiKey: []
tags:
  - name: Call & Business
  - name: Chat
  - name: Group
  - name: Label
  - name: Message
  - name: Profile
  - name: Settings & Proxy
  - name: Storage (S3)
  - name: Template
paths:
  /chat/findStatusMessage/{instance}:
    post:
      tags:
        - Chat
      summary: Find message statuses
      description: >-
        Searches message delivery/read status updates, optionally filtered by a
        `where` clause and limited by `limit`.
      operationId: post__chat_findStatusMessage_instance
      parameters:
        - name: instance
          in: path
          required: true
          schema:
            type: string
          description: The number's display name in the Pilot Status dashboard.
      requestBody:
        required: false
        content:
          application/json:
            schema:
              type: object
              properties:
                where:
                  type: object
                  description: >-
                    Filter with `_id`, `remoteJid`, `id`, `fromMe`,
                    `participant`, or `status`.
                  example:
                    remoteJid: 5511999999999@s.whatsapp.net
                    status: READ
                where.status:
                  type: string
                  description: >-
                    One of `ERROR`, `PENDING`, `SERVER_ACK`, `DELIVERY_ACK`,
                    `READ`, `PLAYED`.
                limit:
                  type: integer
                  description: Maximum number of records to return.
                  example: 20
      responses:
        '200':
          description: Success — provider-native response body.
          content:
            application/json:
              schema:
                type: array
                description: >-
                  Stored MessageUpdate (delivery/read status) records for the
                  instance.
                items:
                  type: object
                  properties:
                    id:
                      type: string
                      description: MessageUpdate record id (cuid).
                    keyId:
                      type: string
                      description: Message key id the status refers to.
                    remoteJid:
                      type: string
                      description: Chat JID of the message.
                    fromMe:
                      type: boolean
                      description: Whether the message was sent by this account.
                    participant:
                      type:
                        - string
                        - 'null'
                      description: Group participant JID, when applicable.
                    pollUpdates:
                      type:
                        - object
                        - 'null'
                      description: Poll vote updates payload, when applicable.
                    status:
                      type: string
                      description: >-
                        Status value, e.g. PENDING, SERVER_ACK, DELIVERY_ACK,
                        READ, DELETED.
                    messageId:
                      type: string
                      description: Related Message record id.
                    instanceId:
                      type: string
                      description: Owning instance id.
                  required:
                    - id
                    - keyId
                    - remoteJid
                    - fromMe
                    - status
                    - messageId
                    - instanceId
              example:
                - id: clzupd0011223344556677889
                  keyId: 3EB0C767D26A1D8A0F1B
                  remoteJid: 5511999999999@s.whatsapp.net
                  fromMe: true
                  participant: null
                  pollUpdates: null
                  status: DELIVERY_ACK
                  messageId: clzmsg0012233445566778899
                  instanceId: a1b2c3d4-e5f6-7890-abcd-ef1234567890
                - id: clzupd0022334455667788990
                  keyId: 3EB0C767D26A1D8A0F1B
                  remoteJid: 5511999999999@s.whatsapp.net
                  fromMe: true
                  participant: null
                  pollUpdates: null
                  status: READ
                  messageId: clzmsg0012233445566778899
                  instanceId: a1b2c3d4-e5f6-7890-abcd-ef1234567890
        default:
          description: Error — provider or layer error.
          content:
            application/json:
              schema:
                type: object
                properties:
                  status:
                    type: integer
                  error:
                    type: string
                  message:
                    type: string
                  response:
                    type: object
              example:
                status: 400
                error: Bad Request
                message: Invalid payload
components:
  securitySchemes:
    apiKey:
      type: apiKey
      in: header
      name: apikey
      description: >-
        Your Pilot Status API key (ps_...). Evolution GO also accepts
        `Authorization: Bearer <key>`.

````