Blueticks blog · Page 2
Productivity
Scheduling, follow-ups and automations that save hours every week.
Speed to Lead on WhatsApp: Why the First 5 Minutes Decide the Sale
A lead who messages you on WhatsApp is asking a question right now. The research on response time is blunt about what happens when the answer comes late, and what a fast first reply changes.
7 min read
Laravel WhatsApp API: How to Send Messages from Your Own Number (No Meta Cloud API, 2026)
One Http::post from Laravel, no vendor SDK. Then the idiomatic parts: a service provider, a custom Notification channel, and a queued Job whose retry never sends twice.
10 min read
Connect Windsurf to WhatsApp in 2026: Let Your Coding Agent Notify You and Ask for Approvals on Your Own Number
Give Windsurf's Cascade agent a WhatsApp send-and-read tool so it pings your phone when a long run finishes and asks before it ships. Hosted MCP connector or /v1, no Meta Cloud API.
10 min read
How to Send WhatsApp Messages from Elixir on Your Own Number (2026)
One authenticated POST from Elixir with Req and Jason, no vendor SDK. Then the parts that bite: the path escape that sends to the wrong number, the null waMessageKey, and an Oban retry that sends twice.
11 min read
Connect Cursor to WhatsApp in 2026: Let Your Coding Agent Notify You and Ask for Approvals on Your Own Number
Give Cursor a WhatsApp send-and-read tool so its agent pings your phone when a long run finishes and asks before it ships. Hosted MCP connector or /v1, no Meta Cloud API.
10 min read
How to Send WhatsApp Messages from Swift on Your Own Number (2026)
One authenticated POST from Swift with async/await, URLSession, and Codable, no third-party package on Apple platforms. Then the parts that bite: the percent-encoder that ruins the path, the null waMessageKey, and a Task fan-out that sends twice.
11 min read
Connect Claude Code to WhatsApp in 2026: Let Your Coding Agent Notify You and Ask for Approvals on Your Own Number
Give Claude Code a WhatsApp send-and-read tool so it pings your phone when a build or deploy finishes, and waits for your yes before it ships. Hosted MCP connector or /v1 API, no Meta Cloud API.
10 min read
How to Send WhatsApp Messages from Rust on Your Own Number (2026)
One authenticated POST from Rust with reqwest, Tokio, and serde. Then the parts that bite an Actix or Axum service: the encoder that ruins the path, the null waMessageKey, and a spawn fan-out that sends twice.
11 min read
Grok on WhatsApp in 2026: Connect xAI's Grok to Read, Triage, and Draft on Your Own Number
There is no first-party Grok bot on WhatsApp. But you can point your own Grok at the number you already own and have it read, triage, and draft, with every send waiting for your approval.
11 min read
How to Send WhatsApp Messages from Kotlin on Your Own Number (2026)
One authenticated POST from Kotlin, no third-party HTTP client. Then the parts that bite a Spring Boot app: the encoder that ruins the path, the null waMessageKey, and a coroutine retry that sends twice.
11 min read
Gemini on WhatsApp in 2026: Connect Google's AI to Read, Triage, and Draft on Your Own Number
There is no official Gemini bot on WhatsApp. But you can point your own Gemini at the number you already own and have it read, triage, and draft, with every send waiting for your approval.
11 min read
How to Send WhatsApp Messages from Ruby on Your Own Number (2026)
One authenticated POST from Ruby, zero gems. Then the parts that bite Rails: the escape method that ruins the path, the null waMessageKey, and a Sidekiq retry that sends twice.
10 min read
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