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

# Retrieve info by channel identifier

> Replaces the old endpoint /public/ai-message/whatsapp/:channelIdentifier/info



## OpenAPI

````yaml /openapi.json get /api/public/contact/whatsapp/{channelIdentifier}/info
openapi: 3.0.0
info:
  title: Vambe AI API
  description: Vambe AI documentation
  version: '1.0'
  contact: {}
servers:
  - url: https://api.vambe.me
    description: Production Server
security: []
tags:
  - name: Vambe AI
    description: ''
paths:
  /api/public/contact/whatsapp/{channelIdentifier}/info:
    get:
      tags:
        - Contact
      summary: Retrieve info by channel identifier
      description: >-
        Replaces the old endpoint
        /public/ai-message/whatsapp/:channelIdentifier/info
      operationId: PublicAiContactController_getInfoByChannelIdentifier
      parameters:
        - name: x-api-key
          in: header
          description: API key required to authorize the request
          required: true
          schema:
            type: string
        - name: channelIdentifier
          required: true
          in: path
          description: >-
            Channel identifier (for WhatsApp, it’s the phone number). Requires
            "phone-number-channel" and "channel" as query parameters.
          schema:
            type: string
        - name: phone-number-channel
          required: true
          in: query
          description: Your phone number
          schema:
            type: string
        - name: channel
          required: true
          in: query
          description: Channel type
          schema:
            enum:
              - whatsapp
              - web-whatsapp
            type: string
      responses:
        '200':
          description: Info retrieved successfully.
        '404':
          description: AI contact not found.

````