# CrunchzApp

## Docs

- [Check Phone Number](https://docs.crunchz.app/api-reference/channel/check-phone.md): Verify if a phone number is registered on WhatsApp before sending messages to improve delivery success rates.
- [Channel Health](https://docs.crunchz.app/api-reference/channel/health.md): Check the health and connectivity status of your WhatsApp channel to ensure optimal message delivery performance.
- [All Chat](https://docs.crunchz.app/api-reference/chat/all.md): Retrieve a paginated list of all chat conversations in your WhatsApp channel with metadata and recent activity timestamps.
- [Archive Chat](https://docs.crunchz.app/api-reference/chat/archive.md): Archive a chat conversation to organize your chat list while preserving the message history for future access.
- [Chat Detail](https://docs.crunchz.app/api-reference/chat/details.md): Get detailed message history and information for a specific chat conversation using the contact ID.
- [Un-Archive Chat](https://docs.crunchz.app/api-reference/chat/un-archive.md): Restore a previously archived chat conversation back to your active chat list for continued interaction.
- [All Contact](https://docs.crunchz.app/api-reference/contact/all.md): Retrieve a paginated list of all registered contacts in your WhatsApp account with basic contact information.
- [Contact Detail](https://docs.crunchz.app/api-reference/contact/detail.md): Get detailed information about a specific contact including name, status, phone number, and metadata.
- [Contact Picture](https://docs.crunchz.app/api-reference/contact/picture.md): Get detailed information about a specific contact including name, status, phone number, and metadata.
- [Add Participants](https://docs.crunchz.app/api-reference/group/add_participant.md): Add new members to an existing WhatsApp group by providing the group ID and participant phone numbers.
- [All Group](https://docs.crunchz.app/api-reference/group/all.md): Retrieve a paginated list of all WhatsApp groups associated with your account, including group names, IDs, and metadata.
- [Create Group](https://docs.crunchz.app/api-reference/group/create.md): Create a new WhatsApp group programmatically by specifying the group name and initial participants.
- [Group Invitation Code](https://docs.crunchz.app/api-reference/group/invitation_code.md): Generate an invitation code for a specific WhatsApp group to share access with new members.
- [Group Invitation Code (Renew)](https://docs.crunchz.app/api-reference/group/invitation_code_renew.md): Generate a new invitation code for a WhatsApp group while revoking the previous one for enhanced security.
- [Group Participants](https://docs.crunchz.app/api-reference/group/participant.md): Retrieve a list of all participants in a specific WhatsApp group using the group ID.
- [Remove Participants](https://docs.crunchz.app/api-reference/group/remove_participant.md): Remove members from a WhatsApp group using the group ID and participant phone numbers. Requires superadmin privileges.
- [Introduction](https://docs.crunchz.app/api-reference/introduction.md): Example section for showcasing API endpoints
- [Delete Message](https://docs.crunchz.app/api-reference/messages/delete.md): Remove a specific message from a WhatsApp conversation for content moderation, error correction, or conversation cleanup.
- [Send Image](https://docs.crunchz.app/api-reference/messages/image.md): Send image files to WhatsApp users with support for various formats and high-quality media delivery.
- [Send Location](https://docs.crunchz.app/api-reference/messages/location.md): Share geographic location coordinates with WhatsApp users for delivery tracking, navigation, and location-based services.
- [Send Polling](https://docs.crunchz.app/api-reference/messages/poll.md): Create and send polls to WhatsApp users to gather feedback, conduct surveys, and make group decisions.
- [Send Pool](https://docs.crunchz.app/api-reference/messages/pools.md): Send multiple messages in a single request using a Global token for efficient batch messaging operations.
- [React to Message](https://docs.crunchz.app/api-reference/messages/react-message.md): React to WhatsApp messages with emojis for quick, expressive responses without sending full text messages.
- [Seen Message](https://docs.crunchz.app/api-reference/messages/seen.md): Mark messages as seen or read to track message engagement and confirm recipient viewing status.
- [Star a Message](https://docs.crunchz.app/api-reference/messages/star.md): Star important messages to mark them for easy access and efficient conversation management.
- [Start Typing](https://docs.crunchz.app/api-reference/messages/start-type.md)
- [Stop Typing](https://docs.crunchz.app/api-reference/messages/stop-type.md)
- [Send Text Message](https://docs.crunchz.app/api-reference/messages/text.md): Send plain text messages to WhatsApp users for basic communication, notifications, and automated messaging.
- [Send Video](https://docs.crunchz.app/api-reference/messages/video.md): Send video content to WhatsApp users with support for various formats and rich media sharing capabilities.
- [Send Voice](https://docs.crunchz.app/api-reference/messages/voice.md): Send voice messages and audio clips to WhatsApp users for personal and dynamic communication experiences.
- [Request Code](https://docs.crunchz.app/api-reference/otpCode/request.md): Generate and send One-Time Password (OTP) codes with customizable validation settings for secure user authentication.
- [Validate OTP](https://docs.crunchz.app/api-reference/otpCode/validate.md): Verify One-Time Passwords (OTPs) with comprehensive validation checks for secure authentication workflows and two-factor authentication systems.
- [Request - Code](https://docs.crunchz.app/api-reference/otpGlobal/request-code.md): Generate and send One-Time Password (OTP) codes globally across multiple channels with intelligent channel randomization for optimal delivery success.
- [Request - Link](https://docs.crunchz.app/api-reference/otpGlobal/request-link.md): Generate authentication links globally with randomized channel selection for initiating WhatsApp chats and callback verification using Global Token.
- [Validate OTP - Code](https://docs.crunchz.app/api-reference/otpGlobal/validate.md): Verify One-Time Passwords (OTPs) with comprehensive validation checks for secure authentication workflows and two-factor authentication systems.
- [Request Link](https://docs.crunchz.app/api-reference/otpLink/request.md): Generate authentication links for initiating WhatsApp chats with callback verification for user validation and secure access control.
- [Introduction](https://docs.crunchz.app/index.md): Learn what CrunchzApp API is, what it can do, and how to get started quickly.
- [Channel](https://docs.crunchz.app/packages/laravel/channel.md): Methods for managing and interacting with communication channels
- [Chat Management](https://docs.crunchz.app/packages/laravel/chat.md): Methods for managing and interacting with chats through communication channels
- [Contact Management](https://docs.crunchz.app/packages/laravel/contact.md): Methods for retrieving and managing WhatsApp contacts in your application
- [Groups](https://docs.crunchz.app/packages/laravel/group.md): Testing environment for CrunchzApp WhatsApp API with limited functionality
- [Installation](https://docs.crunchz.app/packages/laravel/installation.md): Step-by-step guide for installing and configuring the CrunchzApp PHP SDK in your Laravel application.
- [OTP Code](https://docs.crunchz.app/packages/laravel/otp-code.md): Secure one-time password authentication via WhatsApp
- [OTP Link](https://docs.crunchz.app/packages/laravel/otp-link.md): Secure verification through WhatsApp with clickable links
- [Parallel & Single](https://docs.crunchz.app/packages/laravel/paralel-single.md): Methods for sending messages through the CrunchzApp WhatsApp API
- [Send Message](https://docs.crunchz.app/packages/laravel/send-message.md): Comprehensive guide to sending various types of messages and managing message interactions via WhatsApp
- [Requirements](https://docs.crunchz.app/requirement.md): Essential prerequisites for using CrunchzApp WhatsApp API
- [Sandbox Mode](https://docs.crunchz.app/sandbox.md): Testing environment for CrunchzApp WhatsApp API with limited functionality
- [Setup](https://docs.crunchz.app/setup.md): Start building awesome documentation in under 5 minutes

## OpenAPI Specs

- [openapi](https://docs.crunchz.app/api-reference/openapi.json)

## Optional

- [Blog](https://www.crunchz.app/blog)