Blog

LinkedIn API

LinkedIn Posts API: Why w_organization_social Needs a Company Page Role the Personal Scope Doesn’t (2026)

14/09/2026

LinkedIn's Posts API splits personal posting (w_member_social) from company-Page posting (w_organization_social) — and the org scope alone isn't enough without a qualifying...

Meta App Review

Facebook Video Upload API: Resumable Upload Explained (2026)

14/09/2026

Meta documents two different ways to upload a video to a Facebook Page — one on a host Meta itself calls deprecated....

X (Twitter) API

X Ads API Rate Limits: The Two-System Throttle That Breaks Campaign Syncs (2026)

14/09/2026

The X Ads API runs two separate rate-limit systems at once — user token and ad account — on OAuth 1.0a, with...

X (Twitter) API

X Ads API Access: A Second Approval Most Developers Miss (2026)

14/09/2026

A working X API developer account does not include Ads API access. Campaign management, analytics and custom audiences sit behind a separate,...

Meta App Review

Instagram DM Quick Replies, Ice Breakers, and Generic Template: The Limits That Break Chatbots (2026)

14/09/2026

Instagram's Quick Replies, Ice Breakers, and Generic Template DM objects each have their own tight limit and their own silent failure mode....

SaaS Setup & Installation

WhatsApp Interactive Messages: Reply Buttons, Lists, and CTA URL Buttons — The Limits That Break Chatbots (2026)

14/09/2026

Reply buttons, list messages, and CTA URL buttons each carry their own character-limit table — and all three stop working the moment...

X (Twitter) API

X Ads API Custom Audiences & Conversion API: The Hashing Rule and Token Gate Nobody Reads (2026)

14/09/2026

Custom Audiences requires SHA-256 hashing with no salt and hard payload caps; Conversion API needs a token with AD_MANAGER or ACCOUNT_ADMIN access....

Meta App Review

Instagram Persistent Menu API: The Always-On DM Button That Can Silently Go Stale (2026)

14/09/2026

Instagram's Persistent Menu is the only DM object that stays visible for the whole conversation — but menu updates aren't real time,...

SaaS Setup & Installation

WhatsApp Payments API (Brazil): Order Details, Order Status & Why WhatsApp Never Reconciles Payments (2026)

14/09/2026

WhatsApp's Payments API lets a business send an itemized order_details message and collect payment via Pix, Boleto, or payment links inside the...

Google & YouTube API

Google OAuth Granular Consent: Users Can Now Untick Your Scopes — and Most Apps Break (2026)

14/09/2026

Google's granular consent screen lets users approve some of your requested scopes and deny the rest. Here is exactly when that screen...

WhatsApp API

WhatsApp Error 131049: The Per-User Marketing Frequency Cap That Isn’t Your Quality Rating

14/09/2026

Error 131049 means Meta withheld your marketing template to protect the recipient's inbox — not because your quality rating dropped. How WhatsApp's...

LinkedIn API

LinkedIn Member Data Portability API (DMA): The EEA-Only Data Route Most Developers Never Hear About (2026)

14/09/2026

LinkedIn's Partner Programs are closed to most developers, but the DMA opened a separate route: the Member Data Portability API. It is...

Meta API Services

Google & Other APIs

SaaS Script Setup

LinkedIn Posts API: Why w_organization_social Needs a Company Page Role the Personal Scope Doesn’t (2026)

Facebook Video Upload API: Resumable Upload Explained (2026)

X Ads API Rate Limits: The Two-System Throttle That Breaks Campaign Syncs (2026)

X Ads API Access: A Second Approval Most Developers Miss (2026)

Instagram DM Quick Replies, Ice Breakers, and Generic Template: The Limits That Break Chatbots (2026)

WhatsApp Interactive Messages: Reply Buttons, Lists, and CTA URL Buttons — The Limits That Break Chatbots (2026)

X Ads API Custom Audiences & Conversion API: The Hashing Rule and Token Gate Nobody Reads (2026)

Instagram Persistent Menu API: The Always-On DM Button That Can Silently Go Stale (2026)

WhatsApp Payments API (Brazil): Order Details, Order Status & Why WhatsApp Never Reconciles Payments (2026)

Google OAuth Granular Consent: Users Can Now Untick Your Scopes — and Most Apps Break (2026)

WhatsApp Error 131049: The Per-User Marketing Frequency Cap That Isn’t Your Quality Rating

LinkedIn Member Data Portability API (DMA): The EEA-Only Data Route Most Developers Never Hear About (2026)