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WhatsApp Bulk Number Checker Details API

Learn how to use the WhatsApp Bulk Number Checker Details API to verify WhatsApp accounts and retrieve profile information including signatures and status updates.

WhatsApp is a globally dominant messaging platform, and accessing detailed account information at scale can provide valuable insights for businesses. This article introduces the WhatsApp Bulk Number Checker Details API, which enables efficient retrieval of WhatsApp account details including signatures and status updates for multiple numbers simultaneously.

Main Features

The WhatsApp Bulk Number Checker Details API offers comprehensive verification capabilities:

Account Information

Detailed WhatsApp account information including:

  • Account status verification
  • User signatures
  • Status update timestamps

Bulk Processing

Process multiple numbers simultaneously through file upload, making it efficient for large-scale verification.

Real-time Status Updates

Monitor the progress of your bulk verification tasks with real-time status updates.

Usage Steps

File Upload

Upload a text file containing phone numbers in E.164 format:

curl --location 'https://api.ekycpro.com/wa/api/detail/tasks' \
--header 'X-API-Key: API-KEY' \
--form 'user_id="USER_ID"' \
--form 'file=@"input.txt"'

Status Checking

Monitor the processing status of your task:

curl --location 'https://api.ekycpro.com/wa/api/detail/tasks/{TASK_ID}?user_id=USER_ID' \
--header 'X-API-Key: API-KEY'

Result Fields

The API returns detailed account information including:

  • Phone number (E.164 format)
  • WhatsApp account status (yes/no)
  • User signature
  • Last status update timestamp

API Response Format

The API provides detailed task status information:

  • created_at: Task creation timestamp
  • updated_at: Last status update timestamp
  • task_id: Unique task identifier
  • user_id: User identifier
  • status: Current task status (pending/processing/completed/exported)
  • total: Total numbers processed
  • success: Successfully processed numbers
  • failure: Failed processing attempts
  • result_url: Download URL for completed results

Request Parameters

For file upload:

ParameterDescription
user_idstring, User ID
filefile, Upload file, each line should contain one phone number in E.164 format

For status check:

ParameterDescription
user_idstring, User ID

FAQ

1. What is the processing capacity of the API?

The API can handle large batches of numbers efficiently, with real-time status updates on processing progress.

2. What format should the input file be in?

The input file should be a text file with one phone number per line in E.164 format (e.g., +41798284651).

3. What information does the API return?

The API returns detailed account information including:

  • WhatsApp account status
  • User signature (e.g., “Hey there! I am using WhatsApp”)
  • Last status update timestamp
4. What are the API response status codes?
  • 200: Successful request (charged)
  • 400: Invalid parameters or file format (free)
  • 500: Internal server error (free)
5. What is the pricing for the API?

The price is $2 USD per 10,000 numbers for detailed WhatsApp account information including status updates and signatures.

For more information about pricing and higher volume processing, please contact us.

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