Fix WhatsApp Linking Bug

@GameOfWords

Fix WhatsApp Linking Bug I’m a full-stack software engineer with expertise in React, Node.js, Python, and cloud architectures, delivering scalable web and mobile applications that are secure, performant, and visually refined. I also specialize in AI integrations, chatbots, and workflow automations using OpenAI, LangChain, Pinecone, n8n, and Zapier, helping businesses build intelligent, future-ready solutions. I focus on creating clean, maintainable code that bridges backend logic with elegant frontend experiences. I’d love to help bring your project to life with a solution that works beautifully and thinks smartly. To review my samples and achievements, please visit:https://www.freelancer.com/u/GameOfWords Let’s bring your vision to life—connect with me today, and I’ll deliver a solution that works flawlessly and exceeds expectations.

@hr157

With 10+ years of experience in API integrations and Meta Partner solutions, I specialize in troubleshooting and fixing embedded signup flows, including WhatsApp Business onboarding. Scope of Work & Deliverables Diagnose the final confirmation error in the Meta Partner embed form Review Graph API calls and onboarding sequence for misconfigurations Apply configuration or script fixes to enable successful WhatsApp linking Test end-to-end flow for multiple accounts and edge cases Provide a brief report explaining the root cause and applied solution Let’s connect & discuss further.

@johncalro

Hi, hope you are doing well. I've read your proposal very carefully and I am confident about your project. I understand that you need assistance in resolving an issue with your Meta Partner embed form, specifically at the final confirmation step when users attempt to link their WhatsApp accounts. I have hands-on experience in working with the Meta Partner framework, Graph API calls, and the WhatsApp Business onboarding sequence, which equips me to effectively diagnose and fix the issue you’re facing. My approach will involve: - Analyzing the current implementation and error logs to identify the root cause of the problem. - Implementing a patched script or configuration fix to ensure a seamless user experience. - Providing a brief note detailing the issues encountered and the solutions applied, enabling you to avoid similar pitfalls in future updates. I can start immediately and complete the work within a short timeline. Looking forward to your reply.

@dmytroCH

Hello Shy, I am confident in resolving the WhatsApp linking bug within your Meta Partner embed form. With extensive experience in full-stack development and strong expertise in API integration, software architecture, and debugging complex flows, I have the technical background required to analyze the embedded signup process, Graph API calls, and WhatsApp Business onboarding sequence. I will conduct a thorough review of your current implementation and error logs to identify the exact cause of failure at the final confirmation step. Upon pinpointing the root issue, I will develop and deploy a tested, reliable patch or configuration correction to ensure seamless linking of WhatsApp accounts for all users. Additionally, I will provide a concise technical report outlining the problem and resolution steps to help prevent similar issues moving forward. My commitment to quality and clear communication ensures you will receive a fully functional embed form meeting your expectations within the defined budget and timeline. Looking forward to contributing my expertise to your project. Best regards, Dmytro

@sunitasha985

I am a Website Developer, App Developer, and Digital Marketing Specialist with 6+ years of experience in delivering high-performance digital solutions for businesses across India and abroad. As the Founder of Infotech Infosis Solutions, I have worked with startups, small businesses, and established companies to build: ✅ Responsive & Fast Websites ✅ Custom Mobile Applications ✅ Complete Digital Marketing Strategies ✅ SEO & Social Media Growth Systems ✅ Data Entry & Business Process Support ✅ Account Handling & Management Services My approach is simple — smart work, quality results, and long-term client relationships. I focus on understanding client needs deeply and then providing digital solutions that directly help in growth, branding, and revenue. If you want a reliable partner for your digital needs, feel free to connect. Let’s create something impactful together.

@kirupha31

I can help you fix the WhatsApp linking failure in your Meta Partner embed form. I have experience with Meta Partner apps, Graph API, embedded signup flows, and WhatsApp Business onboarding, so I can trace the exact point where the final confirmation breaks. I’ll review your current implementation, check the error logs, identify the root cause, and patch the script or configuration so every user can complete the WhatsApp link successfully. After the fix, I’ll provide a brief note on what caused the issue and how it was resolved to avoid future problems. I can start right away

@AdeelMoarif

Hello, I understand how frustrating it is when the Meta Partner embedded signup flow breaks right at the final WhatsApp confirmation step. I’ve worked extensively with: Meta Partner Onboarding Framework Embedded Sign-Up (ESU) flow WhatsApp Business Account (WABA) onboarding Graph API v18+ System user permissions & business asset setup Callback / webhook verification Token scopes and app configuration issues Based on your description, the final-step failure is usually caused by one of these: Invalid or expired system user access tokens Incorrect business_management or whatsapp_business_management permissions Missing WABA → Phone Number → Partner App linkage Misconfigured redirect URI or embedded signup parameters A blocked Graph API call during the final confirmation Or a subtle configuration mismatch inside Meta Business Manager I will identify the exact root cause and fix it.

@rohitchoubey1584

Hello, I can fix your Meta Partner embedded signup flow and the final WhatsApp linking failure quickly and reliably. I specialize in Meta Partner integrations, ESU flows, WhatsApp Business onboarding, Graph API debugging, system user permissions, and webhook configuration, so I’m very familiar with the exact issues that cause the final confirmation step to break. Your error is most likely related to a misconfigured permission, token exchange, missing WABA assignment, or an ESU callback issue. I will review your full implementation, inspect your Meta app settings, check your redirect URIs, analyze API responses, and pinpoint the issue within minutes. Once identified, I’ll apply a clean patch or configuration fix so every new user can link their WhatsApp account successfully with no further errors. Deliverables: ✓ Fully functional embedded signup flow ✓ Successful WhatsApp linking for all users ✓ Clear explanation of the root cause and how to avoid it in the future I’m available to start immediately and can turn this around fast. If you want a reliable Meta/WhatsApp specialist who has solved this exact issue before, I’m ready to help right away.

@quintinv1

Hello, With my extensive experience in Facebook development and Meta Partner framework, I assure you that I can resolve the issue with your embedded signup flow. Understanding the importance of a seamless user experience, our team excels at overcoming technical challenges to deliver clean and professional solutions. I have a wealth of experience in Graph API calls and WhatsApp Business onboarding, making me confident in my ability to identify and rectify the issue you are facing. When you give me and my team the opportunity to do this project for you, I’m sure it will meet your highest standards! Regards, Quintin

@muhammadahmad009

Hello, I fully understand your requirements and can handle this task with a highly professional approach. If given the opportunity, I will ensure top-quality results delivered efficiently and with complete attention to detail.

@hthummar540

I can troubleshoot and fix your Meta Partner embed form so that users can successfully link their WhatsApp accounts. With experience in Meta Partner framework, Graph API, and WhatsApp Business onboarding, I will identify why the final confirmation fails and implement a reliable fix. My approach: Review your current embed form and logs to pinpoint the root cause. Validate all Graph API calls and OAuth tokens involved in the signup flow. Correct any configuration or script issues preventing account linking. Test thoroughly to ensure every new user completes the link successfully. Deliverables: Fully functional embed form with working WhatsApp connection. Short report detailing the issue and the implemented fix for future reference. Recommendations for avoiding similar pitfalls in updates. Timeline: 1–2 days once access to logs and implementation is provided. Question: Are there any recent changes to your Meta app, WhatsApp Business account, or embed script that might have triggered this failure, so I can focus troubleshooting effectively? Best regards, Harshil Thummar CTO @ Wimraw