Fix Meta WhatsApp API Failures
Publicada el 2026-07-25
Descripción de la oferta
My self-hosted CRM (running on an on-premises server) is already integrated with a Meta App so I can broadcast marketing messages to my users through the WhatsApp Business API. The integration authenticates correctly—API keys and access tokens have been double-checked—yet every attempt to interact with WhatsApp is failing. At the moment none of the core messaging functions work: • Message sending • Message receiving • Message notifications I need someone who truly understands the Meta WhatsApp Business API stack—webhooks, Graph API endpoints, message templates, rate limits, webhook verification, the whole flow—to step in, locate the bottleneck, and restore full functionality. Deliverables 1. Diagnosis report pinpointing why messages fail. 2. Code or configuration changes that get sending, receiving, and notifications operating normally in production. 3. A brief hand-off note so I can replicate the fix on future deployments. Acceptance will be based on live tests from the CRM that show messages sent, received, and acknowledged without errors.
Skills
Fuente original: freelancer