Libraries tagged by outbound

Multi-driver SMS messaging for PHP 8.5+. Handles outbound sends, delivery webhooks, message logging, and driver‑based routing with automatic continent selection.

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Outbound mail with fluent messages, SMTP serialization, and pooled transport for Switon Framework

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The Selling Partner API for Fulfillment Outbound lets you create applications that help a seller fulfill Multi-Channel Fulfillment orders using their inventory in Amazon's fulfillment network. You can get information on both potential and existing fulfillment orders.

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Pigeon lets you easily manage your outbound email, push notifications and SMS. Visit https://pigeonapp.io for more details.

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Pigeon lets you easily manage your outbound email, push notifications and SMS. Visit https://pigeonapp.io for more details.

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HTTP Guard - Controlled outbound HTTP protection for qualified TYPO3 client combinations - by Netresearch

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Symfony Mailer for Cloud Outbound Mailer

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The MessageMedia Signature Key API provides a number of endpoints for managing key used to sign each unique request to ensure security and the requests can't (easily) be spoofed. This is similar to using HMAC in your outbound messaging (rather than HTTP Basic).

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Enterprise-grade inbound and outbound webhook infrastructure for Laravel.

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Enterprise-grade inbound and outbound webhook infrastructure for Laravel.

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Prevents WordPress from automatically adding noopener and noreferrer to outbound links.

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Allow generic outbound API calls e.g. as campaign action

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Scan, redact, and optionally block outbound requests to AI providers (OpenAI, Anthropic, Gemini, and more) for leaked secrets and PII. Review in an inbox and fail CI before a prompt leaks. SDK-agnostic, at the HTTP layer.

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Observability toolkit for Laravel applications - Monitor HTTP requests, outbound calls, queue jobs, and scheduled tasks with Prometheus and SidMonitor support

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Official PHP client for Hivehook, webhook infrastructure for modern teams (inbound and outbound).

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