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

# Read one custom tool invocation log

> Requires `tools:logs:read`.



## OpenAPI

````yaml /openapi.json get /tools/logs/{logId}
openapi: 3.0.3
info:
  title: Visito M2M API
  version: 1.0.0
  description: >-
    Tenant-scoped server-to-server API for channels, conversations, commerce,
    custom AI tools, and WhatsApp templates. Send operations are asynchronous
    and return queued acknowledgements. Expansion adds conversation controls,
    knowledge, sales opportunities, delivery status, reporting, and signed
    webhooks.
servers:
  - url: https://platform-api.visitoai.com/m2m/v1
    description: Production
security:
  - bearerAuth: []
tags:
  - name: Channels
  - name: Conversations
  - name: Commerce
  - name: Custom tools
  - name: WhatsApp templates
  - name: Properties
  - name: Knowledge
  - name: Sales CRM
  - name: Delivery
  - name: Reporting
  - name: Webhooks
paths:
  /tools/logs/{logId}:
    get:
      tags:
        - Custom tools
      summary: Read one custom tool invocation log
      description: Requires `tools:logs:read`.
      operationId: getToolLog
      parameters:
        - $ref: '#/components/parameters/LogId'
      responses:
        '200':
          description: Invocation log
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ToolLogResponse'
        default:
          $ref: '#/components/responses/Error'
components:
  parameters:
    LogId:
      name: logId
      in: path
      required: true
      schema:
        type: string
  schemas:
    ToolLogResponse:
      type: object
      required:
        - log
      properties:
        log:
          $ref: '#/components/schemas/ToolLog'
    ToolLog:
      type: object
      required:
        - logId
        - tenantId
        - toolId
        - toolName
        - status
        - method
        - url
        - startedAt
      properties:
        logId:
          type: string
        tenantId:
          type: string
        toolId:
          type: string
        toolName:
          type: string
        conversationId:
          type: string
        status:
          type: string
          enum:
            - processing
            - completed
            - failed
        method:
          type: string
        url:
          type: string
        requestPayload:
          type: object
          additionalProperties: true
        requestHeaders:
          type: object
          additionalProperties:
            type: string
        responseStatus:
          type: integer
        responsePayload:
          nullable: true
        error:
          $ref: '#/components/schemas/ToolInvocationError'
        durationMs:
          type: integer
        startedAt:
          type: string
          format: date-time
        completedAt:
          type: string
          format: date-time
        failedAt:
          type: string
          format: date-time
      additionalProperties: true
    ErrorResponse:
      type: object
      required:
        - error
      properties:
        error:
          type: object
          required:
            - code
            - message
          properties:
            code:
              type: string
              example: M2M_AUTH_INSUFFICIENT_SCOPE
            message:
              type: string
            details:
              type: object
              additionalProperties: true
      example:
        error:
          code: M2M_AUTH_INSUFFICIENT_SCOPE
          message: M2M credential does not have required scope.
          details:
            requiredScopes:
              - conversations:write
            missingScopes:
              - conversations:write
    ToolInvocationError:
      type: object
      required:
        - code
        - message
        - retryable
      properties:
        code:
          type: string
        message:
          type: string
        retryable:
          type: boolean
  responses:
    Error:
      description: Structured error
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ErrorResponse'
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      bearerFormat: Visito M2M API key
      description: Server-side tenant-scoped credential created from Build > API Keys.

````