Fix WhatsApp Cloud API Integration

@amjad2

Hi Sashik! I’ve reviewed your project and specialize in WhatsApp Cloud API integrations. I’ll thoroughly analyze your current setup, identifying issues in authentication, message flow, and error handling to ensure reliable message exchanges. Let’s set up a quick meeting to discuss this further. Best Regards, Amjad Iqbal

@maddy021develop2

Hello, I’ve reviewed your job description and the screenshots you shared. I understand the issue clearly — your project already calls the WhatsApp Cloud API, but the integration is failing across authentication, message flow, webhook handling, and error management, and your business account shows a restriction warning. I have 8+ years of experience in PHP & Laravel and have worked extensively with Meta / WhatsApp Cloud API, Graph endpoints, webhooks, token handling, and business verification issues. What I will do: Review Meta Developer & WhatsApp Business configuration Verify webhook setup (subscription, verification & payloads) Debug authentication, access tokens & permissions Check message send/receive flow and error responses Identify the reason for business restriction (policy / setup related) Regenerate tokens if required and fix token refresh logic Update and stabilize the code so messages work both ways consistently Deliverables: Fully working WhatsApp Cloud API integration Reliable send & receive message flow Clean, commented code or patch notes Step-by-step setup documentation (env vars, webhook verification, token handling) Postman / curl test instructions for fresh setup I focus on root-cause fixes, not temporary workarounds, and ensure the setup is reproducible on a new environment. I can start immediately and complete this efficiently. Best regards, Mohit Srivastava Senior PHP & Laravel Developer WhatsApp Cloud API | Meta Graph API

@RSsameer

I will diagnose and fix issues with your WhatsApp Cloud API integration. You’ll get proper webhook setup, message delivery fixes, authentication checks, and a fully working WhatsApp API flow. If you want it fixed quickly and correctly, let’s start....

@baskarrajendran

Hi, I can review, debug, and fix your WhatsApp Cloud API integration end-to-end. I have hands-on experience with Meta Developer Console, WhatsApp Cloud API, Graph API, webhooks, and token management, including resolving authentication failures, message delivery issues, and webhook misconfigurations. What I’ll do: • Audit Meta app + WhatsApp product settings • Debug webhook verification and inbound/outbound message flow • Fix Graph API calls, permissions, and error handling • Regenerate and document access tokens if needed • Ensure messages reliably send and receive without errors Deliverables: • Stable, working WhatsApp Cloud API integration • Clean, commented code or patch notes • Step-by-step guide for environment setup, webhook, token refresh • Final live test confirming messages appear in WhatsApp and Meta dashboard I’ll make sure the setup is reproducible on a fresh environment and works consistently. Ready to start immediately.

@marimy

Hello, I’ve reviewed your project details and the screenshot from the Meta Developer Dashboard. The “Your business is restricted” message indicates that the issue is not only related to the code, but also to the WhatsApp Business and Meta configuration. This restriction can block message delivery even when the API is already implemented. Here’s how I can help: 1. Analyze the setup Review Meta Developer app settings and WhatsApp Cloud API configuration Check authentication, access tokens, phone number status, and webhook setup Identify whether the issue is caused by business restrictions, token issues, or message flow errors 2. Debug and fix Regenerate or update access tokens if needed Verify webhook configuration and callbacks Debug Graph API requests to ensure messages are sent and received correctly 3. Testing Test sending and receiving messages Confirm messages appear correctly in the Meta dashboard Perform basic testing using Postman or curl 4. Documentation Provide clear notes on fixes Share simple steps to reproduce the setup on a new environment I have a background in software testing and API debugging, with experience identifying configuration issues and documenting technical setups clearly. I focus on stable and reliable solutions, not temporary fixes. Looking forward to working with you. Best regards, Marim

@devamit007

I can help you fully debug and stabilize your WhatsApp Cloud API integration. I have experience working with Meta Graph APIs, webhooks, authentication, and message flow troubleshooting. I’ll review your Meta developer configuration, webhook setup, and existing code to identify the root cause. Once fixed, I’ll ensure messages reliably send and receive, update or regenerate tokens if needed, and provide clean, commented changes along with clear documentation to reproduce the setup in a fresh environment. You’ll get a working integration, clear patch notes, and a simple testing guide using Postman or curl. Looking forward to collaborating.

@ankushkumar9602

Hi There, Thank you for the detailed breakdown of the WhatsApp Cloud API integration issues; troubleshooting the intricate handshake between Meta’s Graph endpoints, webhook verification, and token lifecycle management requires a highly systematic approach. While I am confident in my ability to debug your authentication flow and deliver the robust two-way messaging and documentation you’ve specified, my proposal reflects a comprehensive technical audit that goes beyond a simple patch to include proactive error-handling for Meta's frequent API updates and platform-side volatility. This ensures that once the final test message is successful, your integration remains resilient and easily reproducible in new environments as per your requirements. I am ready to begin the initial configuration review immediately to pinpoint the root cause and provide you with a definitive timeline for the final handover and documentation delivery. Lets chat and discuss

@SalernoF

Hi, I’ve worked on WhatsApp Cloud API integrations and similar issues before. When message delivery fails, the root cause is usually related to configuration, authentication, or webhook handling, rather than the basic code itself. I can review the current setup, identify the exact breaking point, and stabilize both inbound and outbound message flow. Once we connect privately, I’ll walk you through the findings and apply the necessary fixes, followed by clear documentation so the setup can be reproduced safely. If you’re open to it, I can start with a focused audit and proceed from there.